AC-DC Power Supplies DIN Rail Type Power Factor Correction World wide Safety Approvals EMI Inrush current limiting OCP OVP Remote ON/OFF KH-series Feature CE marking For DIN (35mm) rail products Wide operating ambient temperature range I/O terminal has 2 types, Euro Style and Barrier Blocks Style Built in overcurrent protection, overvoltage protection circuits -KHEA30F/60F/90F, KHNA30F/60F/90F Low power consumption at no load Complies with SEMI F-47 (Derating is required) -KHEA120F/240F/480F, KHNA120F/240F/480F Built in remote ON/OFF Built in signal output for confirming output voltage Complies with SEMI F-47 Safety agency approvals UL60950-1, UL508, C-UL (CSA60950-1), EN60950-1, ANSI/ISA12.12.01, ATEX Complies with DEN-AN Low Voltage Directive RoHS Directive EMI Complies with FCC-B, CISPR22-B, EN55011-B, EN55022-B, VCCI-B EMS Compliance : EN61204-3, EN61000-6-2 EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 EN61000-4-11 5-year warranty (refer to Instruction Manual) June 29, 2020 KH-1 Ordering information AC-DC Power Supplies DIN Rail Type KHEA/KHNA30F KHO 1 A 2 30 3 F 4 Example recommended EMI/EMC filter NAC-04-472-D R UL508 High voltage pulse noise type : NAP series Low leakage current type : NAM series -OO -O 5 6 1 Series name KHEEuro style I/O terminals KHNBarrier blocks style I/O terminals 2 Single output 3 Output wattage 4 Universal input 5 Output voltage 6 Option C : with Coating * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHEA/KHNA30F-5 25 5V 5A KHEA/KHNA30F-12 27.6 12V 2.3A KHEA/KHNA30F-24 31.2 24V 1.3A SPECIFICATIONS MODEL VOLTAGE[V] CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] INPUT ACIN 115V ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] PEAK CURRENT[A] *2 LINE REGULATION[mV] LOAD REGULATION[mV] *2 0 to +70C *3 -20 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *3 -20 - 0C Io=0 - 30% 0 to +70C TEMPERATURE REGULATION[mV] -20 to +70C *5 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] PROTECTION OVERCURRENT PROTECTION CIRCUIT AND OVERVOLTAGE PROTECTION[V] OTHERS DC_OK LAMP INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *8 VIBRATION IMPACT AC input SAFETY AND AGENCY APPROVALS DC input NOISE CONDUCTED NOISE REGULATIONS HARMONIC ATTENUATOR *7 CASE SIZE OTHERS WEIGHT COOLING METHOD EFFICIENCY[%] KHEA/KHNA30F-5 KHEA/KHNA30F-12 KHEA/KHNA30F-24 AC85 - 264 1f (Refer to "Derating") or DC88 - 370 *11 0.45typ 0.50typ 0.55typ 0.30typ 0.30typ 0.35typ 50 / 60 (45 - 440) or DC 84.0typ 87.0typ 88.5typ 85.5typ 88.5typ 89.5typ 18typ (Io=100%(at cold start Ta=25C) 35typ (Io=100%(at cold start Ta=25C) 0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 5 12 24 5.0 2.3 1.3 20max 48max 96max 80max 100max 150max 150max 150max 150max 300max 300max 300max 300max *4 300max *4 300max *4 180max 180max 180max 360max 360max 360max 360max *4 360max *4 360max *4 50max 120max 240max 60max 150max 290max 20max 48max 96max 200typ (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 4.50 to 5.50 10.80 to 13.20 22.50 to 28.50 5.00 to 5.15 12.00 to 12.48 24.00 to 24.96 Works over 105% of rating and recovers automatically *10 6.30 to 7.60 13.80 to 16.80 30.00 to 36.00 LED (Green) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature -20 to +70C, 20 - 90%RH (Non condensing), Type tested for -40C start-up (Refer to "Derating") -30 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508 (NEC Class2 per UL1310), ANSI/ISA12.12.01, ATEX, Complies with DEN-AN * UL60950-1, C-UL (CSA60950-1), EN60950-1 Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2 (Class A) *6Not built-in to active filter) *9 22.5X75X90mm (WXHXD) [0.89X2.95X3.54 inches] 165g max Convection *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Please contact us about dynamic load and input response. *3 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). Please refer to the instruction manual 1.7. Ripple and ripple noise spec is change at Io=0 to 30% by burst operation. *4 In case of operating under 0C ambient temperature, the value is two times of specification at 0 to 30% load factor. *5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. KH-2 *6 Please contact us about another class. *7 Case size contains neither the umbo. *8 Only as standard mounting orientation (A). Refer to the "Assembling and Installation Method". If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. *9 When two or more units are operating it may not comply with the IEC61000-3-2. *10 If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to the instruction manual 1.3. *11 Under low DC input voltage below DC110V, the temperature derating -1C/V or the output power derating -1%/V are required. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at light or peak loading. June 29, 2020 KH series Block diagram FUSE 500VAC/400VDC 3.15A AC IN 85264V DCIN 88370V NOISE FILTER INRUSH CURRENT LIMIT RECTIFIER AND FILTER PE TRANSFORMER INVERTER CONTROL RECTIFIER AND FILTER DC OUT CURRENT SENSING Photocoupler CONTROL Photocoupler OVER VOLTAGE PROTECTION External view <KHNA30F(Barrier Blocks Style I/O Terminals)> [0.33] 8.3 0.1 <KHEA30F(Euro Style I/O Terminals)> 6.4 6.6 90 [0.25] [3.54] TB2 84 [3.31] [2.95] [2.37] [1.59] (40.5) AC(L) 9.3 11.25 [0.37] [0.29] [0.26] Name plate 75 60.1 1.5 47.5 [1.87] [0.43] AC(N) TB1 6.6 94.5 [3.72] PE 7.45 1.5 [1.59] [0.29] 7.25 1.5 6.4 [0.25] 22.5 (40.5) [1.87] [0.43] AC(L) AC(N) Output terminal(-) LED(DC_OK) Output voltage adjustable potentiometer 10.9 20 75 84 [2.95] 47.5 [2.38] 60.5 1.5 LED(DC_OK) Output voltage adjustable potentiometer 10.9 [3.31] Output terminal(-) [0.19] 90 [3.54] 5-M3.5 Output terminal(+) Output terminal(+) PE TB1 4.9 9.3 [0.37] [0.26] [0.79] 4.9 [0.19] TB2 10max [0.39] 94.5 [3.72] Name plate [0.44] [0.89] 22.5 [0.89] Tolerance : 1 [0.04] Weight : 165g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis-Case material : PBT Din rail attachment material : PC/ABS Dimensions in mm, [ ] = inches Screw tightening torque : 1N-m max June 29, 2020 Tolerance : 1 [0.04] Weight : 165g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis-Case material : PBT Din rail attachment material : PC/ABS Dimensions in mm, [ ] = inches Screw tightening torque : 1.1N-m max KH-3 Ordering information AC-DC Power Supplies DIN Rail Type KHEA/KHNA60F KHO 1 A 2 60 3 F 4 Example recommended EMI/EMC filter NAC-04-472-D R UL508 High voltage pulse noise type : NAP series Low leakage current type : NAM series -OO -O 5 6 1 Series name KHEEuro style I/O terminals KHNBarrier blocks style I/O terminals 2 Single output 3 Output wattage 4 Universal input 5 Output voltage 6 Option C : with Coating * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHEA/KHNA60F-12 54 12V 4.5A KHEA/KHNA60F-24 60 24V 2.5A SPECIFICATIONS MODEL VOLTAGE[V] CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] INPUT ACIN 115V ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] PEAK CURRENT[A] *2 LINE REGULATION[mV] LOAD REGULATION[mV] *2 0 to +70C *3 -20 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *3 -20 - 0C Io=0 - 30% 0 to +70C TEMPERATURE REGULATION[mV] -20 to +70C *5 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] PROTECTION OVERCURRENT PROTECTION CIRCUIT AND OVERVOLTAGE PROTECTION[V] OTHERS DC_OK LAMP INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *8 VIBRATION IMPACT AC input SAFETY AND AGENCY APPROVALS DC input NOISE CONDUCTED NOISE REGULATIONS HARMONIC ATTENUATOR *7 CASE SIZE OTHERS WEIGHT COOLING METHOD EFFICIENCY[%] KHEA/KHNA60F-12 KHEA/KHNA60F-24 AC85 - 264 1f (Refer to "Derating") or DC88 - 370 *11 1.00typ 1.10typ 0.60typ 0.70typ 50 / 60 (45 - 440) or DC 87.0typ 89.0typ 88.0typ 91.0typ 18typ (Io=100%(at cold start Ta=25C) 35typ (Io=100%(at cold start Ta=25C) 0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 12 24 4.5 2.5 48max 96max 100max 150max 200max 200max 300max 300max 300max *4 300max *4 260max 260max 360max 360max 360max *4 360max *4 120max 240max 150max 290max 48max 96max 200typ (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 10.80 to 13.20 22.50 to 28.50 12.00 to 12.48 24.00 to 24.96 Works over 105% of rating and recovers automatically *10 13.80 to 16.80 30.00 to 36.00 LED (Green) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature -20 to +70C, 20 - 90%RH (Non condensing) , Type tested for -40C start-up (Refer to "Derating") -30 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508 (NEC Class2 per UL1310), ANSI/ISA12.12.01, ATEX, Complies with DEN-AN * UL60950-1, C-UL (CSA60950-1), EN60950-1 Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2Class A) *6Not built-in to active filter) *9 32X90X90mm (WXHXD) [1.26X3.54X3.54 inches] 270g max Convection *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Please contact us about dynamic load and input response. *3 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). Please refer to the instruction manual 1.7. Ripple and ripple noise spec is change at Io=0 to 30% by burst operation. *4 In case of operating under 0C ambient temperature, the value is two times of specification at 0 to 30% load factor. *5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output. KH-4 *6 Please contact us about another class. *7 Case size contains neither the umbo. *8 Only as standard mounting orientation (A). Refer to the "Assembling and Installation Method". If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. *9 When two or more units are operating it may not comply with the IEC61000-3-2. *10 If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to the instruction manual 1.3. *11 Under low DC input voltage below DC110V, the temperature derating -1C/V or the output power derating -1%/V are required. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at light or peak loading. June 29, 2020 KH series Block diagram FUSE 500VAC/400VDC 3.15A AC IN 85264V DCIN 88370V NOISE FILTER INRUSH CURRENT LIMIT RECTIFIER AND FILTER PE TRANSFORMER INVERTER CONTROL RECTIFIER AND FILTER DC OUT CURRENT SENSING Photocoupler CONTROL Photocoupler OVER VOLTAGE PROTECTION External view <KHNA60F(Barrier Blocks Style I/O Terminals)> [0.33] 8.3 0.1 <KHEA60F(Euro Style I/O Terminals)> 6.5 6.4 [0.25] 6.7 90 [3.54] [0.25] [0.37] 90 6-M3.5 [3.54] TB2 Output terminal(+) Output terminal(-) [3.9] 99 (48) AC(N) PE [1.89] 60 [2.36] (48) [1.89] 90 99 [2.96] [3.9] 90 60 AC(N) PE TB1 Output voltage adjustable potentiometer AC(L) [2.36] AC(L) [3.54] [2.97] 75.5 1.5 Output voltage adjustable potentiometer 75.11.5 Output terminal(-) LED(DC_OK) [3.54] Output terminal(+) LED(DC_OK) [3.72] 9.3 6.7 Name plate 32 [1.26] [0.26] 11.2 [0.37] [0.44] [0.29] 94.5 7.45 1.5 [0.37] [0.29] 11.2 [0.44] 7.25 1.5 TB1 9.5 6.5 [0.26] 9.3 [0.26] TB2 94.5 [3.72] Name plate 32 [1.26] Tolerance : 1 [0.04] Weight : 270g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis-Case material : PBT Din rail attachment material : PC/ABS Dimensions in mm, [ ] = inches Screw tightening torque : 1N-m max June 29, 2020 Tolerance : 1 [0.04] Weight : 270g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis-Case material : PBT Din rail attachment material : PC/ABS Dimensions in mm, [ ] = inches Screw tightening torque : 1.1N-m max KH-5 Ordering information AC-DC Power Supplies DIN Rail Type KHEA/KHNA90F KHO 1 A 2 90 3 F 4 Example recommended EMI/EMC filter NAC-04-472-D R UL508 High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. -OO -O 5 6 1 Series name KHEEuro style I/O terminals KHNBarrier blocks style I/O terminals 2 Single output 3 Output wattage 4 Universal input 5 Output voltage 6 Option C : with Coating E : NEC Class2 (24V) *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHEA/KHNA90F-12 81.6 12V 6.8A KHEA/KHNA90F-24 91.2 24V 3.8A SPECIFICATIONS MODEL VOLTAGE[V] CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] ACIN 115V ACIN 230V ACIN 115V POWER FACTOR (Io=100%) ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] PEAK CURRENT[A] *2 LINE REGULATION[mV] LOAD REGULATION[mV] *2 0 to +70C *3 -20 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *3 -20 - 0C Io=0 - 30% 0 to +70C TEMPERATURE REGULATION[mV] -20 to +70C *5 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] PROTECTION OVERCURRENT PROTECTION CIRCUIT AND OVERVOLTAGE PROTECTION[V] OTHERS DC_OK LAMP INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *8 VIBRATION IMPACT AC input SAFETY AND AGENCY APPROVALS DC input NOISE CONDUCTED NOISE REGULATIONS HARMONIC ATTENUATOR *7 CASE SIZE OTHERS WEIGHT COOLING METHOD INPUT EFFICIENCY[%] KHEA/KHNA90F-12 KHEA/KHNA90F-24 AC85 - 264 1f (Refer to "Derating") or DC88-250 *10 0.85typ 0.95typ 0.45typ 0.55typ 50 / 60 (45 - 66) or DC 87.0typ 89.0typ (88.0typ for option -E) 88.0typ 91.0typ (89.5typ for option -E) 0.98typ 0.86typ 18typ (Io=100%(at cold start Ta=25C) 35typ (Io=100%(at cold start Ta=25C) 0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 12 24 6.8 3.8 48max 96max 100max 150max 200max 200max 300max 300max 300max *4 300max *4 260max 260max 360max 360max 360max *4 360max *4 120max 240max 150max 290max 48max 96max 500typ (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 10.80 to 13.20 22.50 to 28.50 (Fixed for option -E) 12.00 to 12.48 24.00 to 24.96 (24.00 to 24.50 for option -E) Works over 105% of rating (101% for option -E), recovers automatically *9 13.80 to 16.80 30.00 to 36.00 (26.40 to 33.60 for option -E) LED (Green) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature -20 to +70C, 20 - 90%RH (Non condensing), Type tested for -40C start-up (Refer to "Derating") -30 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, NEC Class2 (24V output only option -E), ANSI/ISA12.12.01, ATEX, Complies with DEN-AN UL60950-1, C-UL (CSA60950-1), EN60950-1 Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2Class A) *6 50X90X90mm (WXHXD) [1.97X3.54X3.54 inches] 405g max Convection *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Please contact us about dynamic load and input response. *3 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). Please refer to the instruction manual 1.7. Ripple and ripple noise spec is change at Io=0 to 30% by burst operation. *4 In case of operating under 0C ambient temperature, the value is two times of specification at 0 to 30% load factor. *5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the KH-6 input voltage held constant at the rated input/output. *6 Please contact us about another class. *7 Case size contains neither the umbo. *8 Only as standard mounting orientation (A). Refer to the "Assembling and Installation Method". If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. *9 If the overcurrent protection circuit operates continuously, the output voltage shut down. Refer to the instruction manual 1.3. *10 Under low DC input voltage below DC110V, the temperature derating -1C/V or the output power derating -1%/V are required. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at light or peak loading. June 29, 2020 KH series Block diagram FUSE 500VAC/400VDC 3.15A AC IN 85264V DCIN 88250V NOISE FILTER INRUSH CURRENT LIMIT RECTIFIER PE TRANSFORMER BOOSTER INDUCTOR CURRENT SENSING RECTIFIER AND FILTER INVERTER CONTROL RECTIFIER AND FILTER CURRENT SENSING DC OUT Photocoupler INVERTER CONTROL Photocoupler OVER VOLTAGE PROTECTION CONTROL External view <KHNA90F(Barrier Blocks Style I/O Terminals)> [0.33] 8.3 0.1 <KHEA90F(Euro Style I/O Terminals)> 9.3 90 [0.44] 9.5 [0.37] 75.1 1.5 [2.96] 60 [2.36] (48) [1.89] 15.7 94.5 [3.72] AC(N) PE TB1 Name plate 11.2 [0.44] 50 [1.97] 9.3 [0.62] [0.37] 50 (48) 99 [3.9] 90 60 11.2 7.25 1.5 [0.61] [0.29] 15.5 Output voltage adjustable potentiometer AC(L) [2.36] AC(L) [3.54] [2.97] 75.5 1.5 Output terminal(+) Output terminal(-) LED(DC_OK) AC(N) PE TB1 [3.54] 6-M3.5 99 [0.37] [3.9] [0.62] [1.89] Output terminal(+) Output terminal(-) LED(DC_OK) Output voltage adjustable potentiometer TB2 90 15.7 90 [3.54] [3.54] 6.4 [0.25] [0.29] [0.61] 7.45 1.5 15.5 TB2 94.5 [3.72] Name plate [1.97] Tolerance : 1 [0.04] Weight : 405g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis-Case material : PBT Din rail attachment material : PC/ABS Dimensions in mm, [ ] = inches Screw tightening torque : 1N-m max June 29, 2020 Tolerance : 1 [0.04] Weight : 405g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis-Case material : PBT Din rail attachment material : PC/ABS Dimensions in mm, [ ] = inches Screw tightening torque : 1.1N-m max KH-7 Ordering information AC-DC Power Supplies DIN Rail Type KHEA/KHNA120F KHO 1 A 2 -120 3 F 4 Example recommended EMI/EMC filter NAC-04-472-D R UL508 High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. -24 5 -O 6 1 Series name KHEEuro style I/O terminals KHNBarrier blocks style I/O terminals 2 Single output 3 Output wattage 4 Universal input 5 Output voltage 6 Option C : with Coating N2 : Screw mounting *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHEA / KHNA120F-24 120 24V 5A (Peak 7.5A) SPECIFICATIONS MODEL VOLTAGE[V] CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] ACIN 115V ACIN 230V ACIN 115V POWER FACTOR ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] *2 PEAK CURRENT[A] *3 LINE REGULATION[mV] LOAD REGULATION[mV] *3 0 to +70C *5 -25 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *5 -25 - 0C Io=0 - 30% 0 to +70C TEMPERATURE REGULATION[mV] -25 to +70C *6 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION[V] PROTECTION REMOTE ON/OFF (RC) CIRCUIT AND DC_OK LAMP OTHERS ALARM LAMP DC_OK CONTACT INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OUTPUT-RC, DC_OK OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *9 VIBRATION IMPACT AC input SAFETY AND AGENCY APPROVALS DC input NOISE CONDUCTED NOISE REGULATIONS HARMONIC ATTENUATOR *8 CASE SIZE OTHERS WEIGHT COOLING METHOD INPUT KH-8 EFFICIENCY[%] KHEA / KHNA120F-24 AC85 - 264 1f or DC88 - 370 *10 1.2typ 0.6typ 50 / 60 (45 - 66) or DC 90typ 92typ 0.98typ 0.93typ 15typ (at cold start Ta=25C) 30typ (at cold start Ta=25C) 0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 24 5 7.5 96max 150max *4 120max 240max 240max *4 150max 300max 300max *4 240max *4 360max *4 96max 750max (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 22.5 to 28.5 24.01.0% Works over 101% of peak current and recovers automatically 30.0 to 36.0 Provided LED (Green) LED (Red) Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature -25 to +70C, 20 - 90%RH (Non condensing), Type tested for -40C start-up (Refer to "Derating") -40 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, ANSI/ISA12.12.01, ATEX, GL, Complies with DEN-AN UL60950-1, C-UL (CSA60950-1), EN60950-1 Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2Class A) *7 37X124X117mm (WXHXD) [1.46X4.88X4.61 inches] 580g max Convection June 29, 2020 KH series *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Refer to 2, instruction manual. *3 Please contact us about dynamic load and input response. *4 The output voltage is below 23.5V, the value is equal to three times of the specification. *5 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. *9 Only as standard mounting orientation (A). Refer to the "Assembling and Installation Method". If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. *10 Under low DC input voltage below DC110V, the temperature derating -1C/V or the output power derating -1%/V are required. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at light or peak loading. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). Please refer to the instruction manual 1.7. *6 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/ output. *7 Please contact us about another class. *8 Case size contains neither the umbo. Block diagram FUSE 500VAC/400VDC 5A AC IN 85264V DC IN 88370V NOISE FILTER RECTIFIER PE BOOSTER INDUCTOR CURRENT SENSING INRUSH CURRENT LIMIT TRANSFORMER RECTIFIER AND FILTER INVERTER RECTIFIER AND FILTER DC OUT INVERTER CURRENT SENSING Photocoupler OVER VOLTAGE PROTECTION CONTROL Photocoupler CONTROL CONTROL PhotoMosRelay DC_OK (Only KHEA) Photocoupler RC (Remote ON/OFF) External view <KHEA120F(Euro Style I/O Terminals)> -RC +RC +RC 9 6.4 [0.35] [0.25] 8.5 111.2 [4.38] [0.33] 2 111.2 Name plate [0.08] [4.38] 9.5 [0.37] 15.5 [4.61] [0.61] 121.2 8.5 [0.33] [4.77] 37 10 [0.39] 37 [2.59] (65.7) [5.26] 133.5 [4.15] 69 [0.37] 117 [2.72] AC(L) AC(N) PE 9.3 7.5 [0.30] PE [0.61] 105.4 [5.26] [2.59] (65.7) AC(N) 15.5 LED(ALARM) LED(DC_OK) Output voltage adjustable potentiometer 69 AC(L) 133.5 124 109 [4.29] Name plate [2.72] Output voltage adjustable potentiometer [4.88] Output terminal(-) 124 Output terminal(-) LED(ALARM) LED(DC_OK) [0.35] 6-M4 Output terminal(+) DC_OK Output terminal(+) 9 10 [0.39] [4.88] 8.6 [0.34] -RC <KHNA120F(Barrier Blocks Style I/O Terminals)> 117 [4.61] 121.2 [4.77] [1.46] [1.46] Tolerance : 1 [0.04] Weight : 580g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis material : Aluminum Case material : Stainless steel DIN rail attachment material : Aluminum, Stainless steel, Nylon Dimensions in mm, [ ] = inches Screw tightening torque : 1N m max June 29, 2020 Tolerance : 1 [0.04] Weight : 580g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis material : Aluminum Case material : Stainless steel DIN rail attachment material : Aluminum, Stainless steel, Nylon Dimensions in mm, [ ] = inches Screw tightening torque : 1.6N m max KH-9 Ordering information AC-DC Power Supplies DIN Rail Type KHEA/KHNA240F KHO 1 A 2 -240 3 F 4 Example recommended EMI/EMC filter NAC-06-472-D R UL508 High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. -24 5 -O 6 1 Series name KHEEuro style I/O terminals KHNBarrier blocks style I/O terminals 2 Single output 3 Output wattage 4 Universal input 5 Output voltage 6 Option C : with Coating N2 : Screw mounting *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHEA / KHNA240F-24 240 24V 10A (Peak 15A) SPECIFICATIONS MODEL VOLTAGE[V] CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] ACIN 115V ACIN 230V ACIN 115V POWER FACTOR ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] *2 PEAK CURRENT[A] *3 LINE REGULATION[mV] LOAD REGULATION[mV] *3 0 to +70C *5 -25 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *5 -25 - 0C Io=0 - 30% 0 to +70C TEMPERATURE REGULATION[mV] -25 to +70C *6 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION[V] PROTECTION REMOTE ON/OFF (RC) CIRCUIT AND DC_OK LAMP OTHERS ALARM LAMP DC_OK CONTACT INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OUTPUT-RC, DC_OK OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *9 VIBRATION IMPACT AC input SAFETY AND AGENCY APPROVALS DC input NOISE CONDUCTED NOISE REGULATIONS HARMONIC ATTENUATOR *8 CASE SIZE OTHERS WEIGHT COOLING METHOD INPUT KH-10 EFFICIENCY[%] KHEA / KHNA240F-24 AC85 - 264 1f or DC88 - 370 *10 2.3typ 1.2typ 50 / 60 (45 - 66) or DC 92typ 94typ 0.98typ 0.93typ 20typ (more than 3 sec. to re-start) 40typ (more than 3 sec. to re-start) 0.45 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 24 10 15 96max 150max *4 120max 240max 240max *4 150max 300max 300max *4 240max *4 360max *4 96max 750max (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 22.5 to 28.5 24.01.0% Works over 101% of peak current and recovers automatically 30.0 to 36.0 Provided LED (Green) LED (Red) Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature -25 to +70C, 20 - 90%RH (Non condensing), Type tested for -40C start-up (Refer to "Derating") -40 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, ANSI/ISA12.12.01, ATEX, GL, Complies with DEN-AN UL60950-1, C-UL (CSA60950-1), EN60950-1 Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2Class A) *7 50X124X117mm (WXHXD) [1.97X4.88X4.61 inches] 900g max Convection June 29, 2020 KH series *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Refer to 2, instruction manual. *3 Please contact us about dynamic load and input response. *4 The output voltage is below 23.5V, the value is equal to three times of the specification. *5 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). Please refer to the instruction manual 1.7. *6 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/ output. *7 Please contact us about another class. *8 Case size contains neither the umbo. *9 Only as standard mounting orientation (A). Refer to the "Assembling and Installation Method". If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. *10 Under low DC input voltage below DC110V, the temperature derating -1C/V or the output power derating -1%/V are required. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at light or peak loading. Block diagram FUSE 500VAC/400VDC 8A AC IN 85264V DC IN 88370V NOISE FILTER RECTIFIER PE BOOSTER INDUCTOR CURRENT SENSING INRUSH CURRENT LIMIT TRANSFORMER RECTIFIER AND FILTER INVERTER RECTIFIER AND FILTER DC OUT INVERTER CURRENT SENSING Photocoupler OVER VOLTAGE PROTECTION CONTROL Photocoupler CONTROL CONTROL PhotoMosRelay DC_OK (Only KHEA) Photocoupler RC (Remote ON/OFF) External view <KHEA240F(Euro Style I/O Terminals)> -RC +RC +RC 8.6 [0.34] -RC <KHNA240F(Barrier Blocks Style I/O Terminals)> 9.1 6.4 10 10 111.2 [0.25] [0.36] [0.39] [4.38] DC_OK Output terminal(+) Output terminal(-) [0.39] 2 7-M4 [0.08] 111.2 [4.38] 9.5 15.5 [0.61] 50 [0.37] 15.5 117 [0.61] [4.61] 15 121.2 [0.59] [4.77] 10 [0.39] 50 133.5 (65.7) [5.26] [4.15] 124 [4.88] 105.4 [2.59] 69 PE [0.37] 7.5 [0.30] PE AC(L) AC(N) Name plate [2.72] [5.26] [2.59] AC(N) (65.7) 69 [2.72] AC(L) LED(ALARM) LED(DC_OK) Output voltage adjustable potentiometer 9.3 Output voltage adjustable potentiometer Name plate 133.5 109 LED(DC_OK) 124 [4.29] LED(ALARM) [4.88] Output terminal(+) Output terminal(-) 117 [4.61] 121.2 [4.77] [1.97] [1.97] Tolerance : 1 [0.04] Weight : 900g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis material : Aluminum Case material : Stainless steel DIN rail attachment material : Aluminum, Stainless steel, Nylon Dimensions in mm, [ ] = inches Screw tightening torque : 1N m max June 29, 2020 Tolerance : 1 [0.04] Weight : 900g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis material : Aluminum Case material : Stainless steel DIN rail attachment material : Aluminum, Stainless steel, Nylon Dimensions in mm, [ ] = inches Screw tightening torque : 1.6N m max KH-11 Ordering information AC-DC Power Supplies DIN Rail Type KHEA/KHNA480F KHO 1 A 2 480 3 F 4 Example recommended EMI/EMC filter NAC-10-472-D R UL508 High voltage pulse noise type : NAP series Low leakage current type : NAM series * A higher current rating EMI/EMC filter may be recommended in view of the other devices that could be connected in parallel with the power supply. -OO -O 5 6 1 Series name KHEEuro style I/O terminals KHNBarrier blocks style I/O terminals 2 Single output 3 Output wattage 4 Universal input 5 Output voltage 6 Option C : with Coating N2 : Screw mounting *Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations. MODEL MAX OUTPUT WATTAGE[W] DC OUTPUT KHEA / KHNA480F-24 480 24V 20A (Peak 30A) KHEA / KHNA480F-48 480 48V 10A (Peak 15A) SPECIFICATIONS MODEL VOLTAGE[V] CURRENT[A] ACIN 115V ACIN 230V FREQUENCY[Hz] ACIN 115V ACIN 230V ACIN 115V POWER FACTOR ACIN 230V INRUSH CURRENT[A] ACIN 115V *1 ACIN 230V LEAKAGE CURRENT[mA] VOLTAGE[V] CURRENT[A] *2 PEAK CURRENT[A] *3 LINE REGULATION[mV] LOAD REGULATION[mV] *3 0 to +70C *4 -25 - 0C RIPPLE[mVp-p] Io=0 - 30% 0 to +70C OUTPUT RIPPLE NOISE[mVp-p] *4 -25 - 0C Io=0 - 30% 0 to +70C TEMPERATURE REGULATION[mV] -25 to +70C *5 DRIFT[mV] START-UP TIME[ms] HOLD-UP TIME[ms] OUTPUT VOLTAGE ADJUSTMENT RANGE[V] OUTPUT VOLTAGE SETTING[V] OVERCURRENT PROTECTION OVERVOLTAGE PROTECTION[V] PROTECTION REMOTE ON/OFF (RC) CIRCUIT AND DC_OK LAMP OTHERS ALARM LAMP DC_OK CONTACT INPUT-OUTPUT INPUT-PE ISOLATION OUTPUT-PE OUTPUT-RC, DC_OK OPERATING TEMP.,HUMID.AND ALTITUDE STORAGE TEMP.,HUMID.AND ALTITUDE ENVIRONMENT *8 VIBRATION IMPACT AC input SAFETY AND AGENCY APPROVALS DC input NOISE CONDUCTED NOISE REGULATIONS HARMONIC ATTENUATOR *7 CASE SIZE OTHERS WEIGHT COOLING METHOD INPUT KH-12 EFFICIENCY[%] KHEA / KHNA480F-24 KHEA / KHNA480F-48 AC85 - 264 1f (Output derating is required) or DC88 - 350 *10 4.6typ 2.3typ 50 / 60 (45 - 66) or DC 92typ 94typ 0.98typ 0.93typ 20typ (more than 3 sec. to re-start) 40typ (more than 3 sec. to re-start) 0.75 / 1.5max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN) 24 48 20 10 30 15 96max (Io=30-100%) *9 192max (Io=30-100%) *9 150max (Io=30-100%) *9 300max (Io=30-100%) *9 120max 120max 240max 240max 500max 750max 150max 150max 300max 300max 600max 750max 240max 480max 360max 600max 96max 192max 750max (ACIN 115V, Io=100%) 20typ (ACIN 115V, Io=100%) 22.5 to 26.4 45.0 to 55.2 24.01.0% 48.01.0% Works over 101% of peak current and recovers automatically 30.0 to 36.0 57.6 to 67.2 Provided LED (Green) LED (Red) Relay contact 30VDC 1A max, 30VAC 0.5A max (resistive load) (Only KHEA) AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature AC500V 1minute, Cutoff current = 100mA, DC500V 50MW minAt Room Temperature -25 to +70C, 20 - 90%RH (Non condensing), Type tested for -40C start-up (Refer to "Derating") -40 to +85C, 20 - 90%RH (Non condensing) 10 - 55Hz, 19.6m/s2 (2G), 3minutes period, 60 minutes along Z axis (Non operating, mounted on DIN Rail) 196.1m/s2 (20G), 11ms, once each X, Y and Z axis (Packing state) UL60950-1, C-UL (CSA60950-1), EN60950-1, UL508, ANSI/ISA12.12.01, ATEX, GL (Only 24V), Complies with DEN-AN UL60950-1, C-UL (CSA60950-1), EN60950-1 Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B Complies with IEC61000-3-2Class A) *6 70X124X117mm (WXHXD) [2.76X4.88X4.61 inches] 1,200g max Convection June 29, 2020 KH series *1 The value is primary surge. The current of input surge to a built-in EMI/EMC Filter(0.2ms or less)is excluded. *2 Refer to 3, instruction manual. *3 Please contact us about dynamic load and input response. *4 This is the value that measured on measuring board with capacitor of 22mF and 0.1mF at 150mm from output terminal. Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM103). If install other than standard mounting orientation (A), please fix the power supply for withstand the vibration and impact. *9 Burst operation at 30% load or less. *10 Under low DC input voltage below DC110V, the temperature derating -1C/V or the output power derating -1%/V are required. * To meet the specifications. Do not operate over-loaded condition. * A sound may occur from power supply at light or peak loading. Please refer to the instruction manual 1.7. *5 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/ output. *6 Please contact us about another class. *7 Case size contains neither the umbo. *8 Only as standard mounting orientation (A). Refer to the "Assembling and Installation Method". Block diagram FUSE 500VAC/400VDC 16A AC IN 85264V DC IN 88350V NOISE FILTER RECTIFIER INRUSH CURRENT LIMIT PE BOOSTER INDUCTOR CURRENT SENSING RECTIFIER AND FILTER TRANSFORMER INVERTER RECTIFIER AND FILTER DC OUT INVERTER CURRENT SENSING Photocoupler OVER VOLTAGE PROTECTION CONTROL Photocoupler CONTROL CONTROL PhotoMosRelay DC_OK (Only KHEA) Photocoupler RC (Remote ON/OFF) External view <KHEA480F(Euro Style I/O Terminals)> <KHNA480F(Barrier Blocks Style I/O Terminals)> -RC +RC 8.6 [0.34] -RC +RC 27.1 111.2 6.4 [1.07] 30.4 [4.38] [0.25] DC_OK Output terminal(+) Output terminal(-) LED(ALARM) LED(DC_OK) Output voltage adjustable potentiometer 10 [1.2] [0.39] 2 7-M4 [0.08] 111.2 [4.38] 9.5 25.5 [1] 70 [0.37] 25 [0.98] [4.77] [2.76] 10 70 [0.39] [5.26] 133.5 [4.15] (65.7) [2.59] 69 9.3 [0.65] 121.2 124 [2.72] [2.59] 16.5 117 [4.61] Name plate [4.88] 105.4 [5.26] 124 (65.7) AC(L) AC(N) PE [0.37] [0.65] LED(ALARM) LED(DC_OK) Output voltage adjustable potentiometer 69 7.5 [0.3] 16.5 133.5 Name plate [2.72] AC(L) AC(N) PE [4.88] 109 [4.29] Output terminal(+) Output terminal(-) 117 [4.61] 121.2 [4.77] [2.76] Tolerance : 1 [0.04] Weight : 1,200g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis material : Aluminum Case material : Stainless steel DIN rail attachment material : Aluminum, Stainless steel, Nylon Dimensions in mm, [ ] = inches Screw tightening torque : 1N m max June 29, 2020 Tolerance : 1 [0.04] Weight : 1,200g max PCB Material/thickness : FR-4 / 1.6mm [0.06] Chassis material : Aluminum Case material : Stainless steel DIN rail attachment material : Aluminum, Stainless steel, Nylon Dimensions in mm, [ ] = inches Screw tightening torque : 1.6N m max KH-13 KH-series Terminal Blocks KHEA30F KHNA30F 4 5 4 5 6 7 3 2 6 7 1 3 1 KHEA60F 2 KHNA60F 4 5 4 5 6 7 6 7 3 3 2 2 1 KHEA90F 1 KHNA90F 4 5 4 5 6 7 6 7 3 3 2 2 1 1 Terminal Number 1 2 3 4 5 6 7 KH-14 June 29, 2020 Terminal Name PE AC (N) AC (L) +VOUT -VOUT DC_OK TRM Function Protective earth Terminal Input Terminals +Output Terminals -Output Terminals LED for output voltage confirmation Adjustment of output voltage KH-series Terminal Blocks KHEA120F KHNA120F 4 5 6 7 6 7 0 8 5 0 8 a 9 a 9 1 KHEA240F 2 3 1 KHNA240F 4 5 6 7 8 0 7 a 8 9 2 5 3 6 0 a 9 1 KHEA480F 2 1 3 KHNA480F 4 5 6 7 7 8 8 9 2 5 3 6 9 0 0 a a 1 Terminal Number 1 2 3 4 5 6 Terminal Name PE AC (N) AC (L) DC_OK +VOUT -VOUT 2 1 3 Function Protective earth Terminal Input Terminals Output voltage confirmation(relay contact) +Output Terminals -Output Terminals Terminal Number 7 8 9 0 a June 29, 2020 Terminal Name ALARM DC_OK TRM +RC -RC 2 3 Function LED Alarm for lowered output voltage LED for output voltage confirmation Adjustment of output voltage Remote ON/OFF Terminals KH-15 KH-series Assembling and Installation Method Installation method INPUT OUTPUT About DIN-Rail Attachment available with DIN EN60715 TH 35 (35x7.5mm or 35x15mm) (Top hat shaped DIN rail) Below shows mounting orientation. If install other then standard mounting orientation (A), please INPUT fix the power supply for withstand the impact and vibration. OUTPUT INPUT DIN rail OUTPUT (A) Standard INPUT OUTPUT (B) (C) OUTPUT (D) INPUT (E) When you mount a power supply on a DIN rail, have the area marked A catch one side of the rail and push the unit to the C direction of B. To remove the power supply from the rail, either push down the area marked C or insert a tool such as driver to E the area marked D and pull the unit apart from the rail. A When you couldn't remove the unit easily, push down the area marked C while lightly pushing the unit to the direction of E. B D Shown below the notes about installation clearance of a unit. Convection KHEA30F/60F/90F, KHNA30F/60F/90F 2 1 25mm or more 1 Installation clearance at above and below the unit. Please have clearance of at least 25mm above and below the unit to avoid heat accumulation. 2 Installation clearance at the side of the unit. Please have clearance of at least 5mm side the unit to insulating the internal components. However, refer to right figure, Convection if adjacent device of the unit (including power supply) is a 1 25mm or more heat source. No. 1 2 3 Model KHEA30F, KHNA30F KHEA60F, KHNA60F KHEA90F, KHNA90F Adjacent device of the unit Non-heat source Heat source(*) 5mm or more 15mm or more 5mm or more 15mm or more 5mm or more 15mm or more *Reference value when same power units are adjacent. KH-16 June 29, 2020 KH-series Assembling and Installation Method KHEA120F/240F/480F,KHNA120F/240F/480F 1 Convection 1 Installation clearance at above and below the unit. Please have clearance of at least 25mm above and below the 2 25mm or more unit to avoid heat accumulation. 2 Installation clearance at the side of the unit. Please have clearance of at least 15mm side the unit to avoid interfering with heat radiation from housing. However, refer to right figure, if adjacent device of the unit (including power supply) is a heat source. 1 25mm or more Convection No. 1 2 3 Model KHEA120F, KHNA120F KHEA240F, KHNA240F KHEA480F, KHNA480F Adjacent device of the unit Non-heat source Heat source(*) 15mm or more 15mm or more 15mm or more 50mm or more *Reference value when same power units are adjacent. Derating Derating curve for input voltage KHEA30F/60F/90F, KHNA30F/60F/90F KHEA480F, KHNA480F [%] [%] 100 Load Factor Load Factor 100 80 85 90 80 85 [AC V] 100 [AC V] Ambient temperature derating The operative ambient temperature as different by input voltage. Derating curve is shown below. In the hatched area,the specification of Ripple,Ripple Noise is different from other area. Derating Curve (Convection) Refer to instruction manual 4 for Ambient temperature measurement point. KHEA30F, KHNA30F Load factor [%] 80 70 60 (A) 0 10 20 30 40 45 50 60 Ambient Temperature [C] 70 (D), (E) 100 Vin=AC85V - 170V * 40 30 20 0 -30 -20 -10 (B) Load factor [%] (C), (D), (E) 100 80 80 70 60 (A) Vin=AC170V - 264V 40 30 20 0 - 30 - 20 - 10 (B), (C) 0 10 20 30 40 50 60 Ambient Temperature [C] 70 80 * Derating curve depend on input voltage is required. June 29, 2020 KH-17 KH-series Derating KHEA60F, KHNA60F (B), (D), (E) (C) (A) 80 60 50 4035 30 20 0 -30 -20 -10 Vin=AC85V - 170V * 0 10 20 30 40 50 55 60 Ambient Temperature [C] 70 (E) 100 Load factor [%] Load factor [%] 100 (B) (A) 80 60 Vin=AC170V - 264V 45 40 30 20 0 80 (C), (D) - 30 - 20 - 10 0 10 20 30 40 45 50 55 60 Ambient Temperature [C] 70 80 * Derating curve depend on input voltage is required. KHEA90F, KHNA90F (C) (B), (D), (E) (A) 80 60 Vin=AC85V - 170V * 40 30 20 0 -30 -20 -10 0 10 20 30 40 45 50 55 60 Ambient Temperature [C] 70 (D), (E) 100 Load factor [%] Load factor [%] 100 (A) 80 60 40 30 20 0 -3 0 -2 0 - 10 80 (B), (C) Vin=AC170V - 264V 0 10 20 30 40 50 55 60 65 70 Ambient Temperature [C] 80 * Derating curve depend on input voltage is required. KHEA120F, KHNA120F 80 75 60 50 40 30 20 0 -30 -20 -10 (C), (D), (E) (B) (A) 100 Load factor [%] Load factor [%] 100 Vin=AC85V - 170V 0 10 20 30 40 50 Ambient Temperature [C] 60 70 80 75 60 40 30 20 0 -30 -20 -10 80 (C), (D), (E) (B) (A) Vin=AC170V - 264V 0 10 20 30 40 50 Ambient Temperature [C] 60 70 80 KHEA240F, KHNA240F (B) (A) 100 80 60 50 40 30 20 0 -30 -20 -10 KH-18 (C), (D), (E) Load factor [%] Load factor [%] 100 Vin=AC85V - 170V 0 10 20 30 40 50 Ambient Temperature [C] 60 70 80 75 60 50 40 30 20 0 -30 -20 -10 80 June 29, 2020 (C), (D), (E) (B) (A) Vin=AC170V - 264V 0 10 20 30 40 50 Ambient Temperature [C] 60 70 80 KH-series Derating KHEA480F, KHNA480F (B) (D), (E) (C) (A) 80 60 50 40 30 20 Vin=AC85V - 170V * 0 -30 -20 -10 0 10 20 2530 40 50 60 Ambient Temperature [C] 70 (B) 100 Load factor [%] Load factor [%] 100 (C) (A) 80 60 50 40 30 20 0 -30 -20 -10 80 (D), (E) Vin=AC170V - 264V 0 10 20 30 40 50 60 Ambient Temperature [C] 70 80 * Derating curve depend on input voltage is required. Derating Curve (Forced air) Use the temperature measurement point as shown in instruction manual 4. Please use at the temperature dose not exceed the values in instruction manual 4. KHEA30F/60F/90F, KHNA30F/60F/90F KHEA120F/240F, KHNA120F/240F (A) - (E) 100 100 80 80 60 Vin=AC85V - 264V * 40 30 20 0 -30 -20 -10 Load factor [%] Load factor [%] (A) - (E) Forced air (0.5m 3 /min) 0 10 20 30 40 50 60 70 60 0 -30 -20 -10 80 Ambient Temperature [C] * Derating curve depend on input voltage is required. Vin=AC85V - 264V 40 30 20 Forced air 0 10 20 30 40 50 60 70 80 Ambient Temperature [C] KHEA480F, KHNA480F (A) - (E) Load factor [%] 100 80 60 Vin=AC85V - 264V * 40 30 20 0 -30 -20 -10 Forced air 0 10 20 30 40 50 60 70 80 Ambient Temperature [C] * Derating curve depend on input voltage is required. June 29, 2020 KH-19 KH-series Instruction Manual It is neccessary to read the "Instruction Manual" and "Before using our product" before you use our product. Instruction Manual https://en.cosel.co.jp/product/powersupply/KH/ Before using our product https://en.cosel.co.jp/technical/caution/index.html KH NOTICE Basic Characteristics Data Inrush current protection circuit Series/Parallel operation availability PCB/Pattern Circuit method Switching frequency *2 [kHz] Input current [A] *1 Flyback converter 50 - 200 0.55 500VAC/400VDC Thermistor 3.15A FR-4 Yes Yes No Flyback converter 50 - 200 1.10 500VAC/400VDC Thermistor 3.15A FR-4 Yes Yes No KHEA90F Active filter 20 - 500 KHNA90F Flyback converter 50 - 200 0.95 500VAC/400VDC Thermistor 3.15A FR-4 Yes Yes No KHEA120F Active filter 60 - 550 1.2 500VAC/400VDC Thermistor 5A FR-4 Yes Yes No 2.3 500VAC/400VDC 8A SCR FR-4 Yes Yes No 4.6 500VAC/400VDC 16A Relay FR-4 Yes Yes No Model KHEA30F KHNA30F KHEA60F KHNA60F KHNA120F LLC resonant converter 45 - 350 KHEA240F 60 - 550 Active filter KHNA240F LLC resonant converter 45 - 350 KHEA480F 60 - 150 Active filter KHNA480F LLC resonant converter 45 - 350 Rated input fuse *1 The value of input current is at ACIN 115V and 100%. *2 Burst operation at light loading, frequency is change by use condition. Please contact us about detail. KH-20 June 29, 2020 Material Single Double Series sided sided operation Parallel operation