Automation Controls Catalog Slim (7.2mm .283inch), 1 Form A 5A power relay 20.5 .807 FEATURES 1. Nominal switching capacity: 5A 277V AC 2. Excellent heat resistance and tracking performance 7.2 .283 15.3 .602 EN60695(GWT2-11,GWFI2-12,GWIT2-13) data available (Please consult us for details.) LD-P RELAYS (ALDP) TYPICAL APPLICATIONS * Boilers * Air conditioner * Refrigerator * Hot water units * Microwave ovens * Fan heaters 3. Slim type:20.5 (L) x 7.2 (W) x 15.3 (H) mm .807 (L)x.283 (W)x.602 (H) inch 4. Class "B" and "F" coil is available 5. Contact rating at 105C 221F is approved by UL/C-UL and VDE (Class "F" coil only) 6. Clearance and Creepage distance between contact and coil min. 6 mm .236 inch 7. High surge voltage: 10,000 V between contact and coil mm inch Protective construction: Sealed type ORDERING INFORMATION ALDP 1 W LD-P relay Contact arrangement 1: 1 Form A Rated voltage (DC) 05: 5V, 06: 6V, 09: 9V, 12: 12V, 18: 18V, 24: 24V Packing style W: Carton packing Notes: 1. Class "B" and "F" coil is available (Class "B": ALDP1B**W, Class "F": ALDP1F**W) 2. The "W" at the end of the part number only appears on the inner and outer packaging. It does not appear on the relay itself. Please consult with our sales office on a tube packing type. TYPES Contact arrangement Rated voltage Part No. 1 Form A 5V DC 6V DC 9V DC 12V DC 18V DC 24V DC ALDP105W ALDP106W ALDP109W ALDP112W ALDP118W ALDP124W 2019.03 industrial.panasonic.com/ac/e/ 1 Standard packing Carton Case 100 pcs. 500 pcs. (c) Panasonic Corporation 2019 ASCTB193E 201903 LD-P (ALDP1) RATING 1.Coil data * Operating characteristics such as `Operate voltage' and `Release voltage' are influenced by mounting conditions, ambient temperature, etc. Therefore, please use the relay within 5% of rated coil voltage. * `Initial' means the condition of products at the time of delivery. 1 Rated voltage Pick-up voltage* (at 20C 68F) 5V DC 6V DC 9V DC 12V DC 18V DC 24V DC 75%V or less of nominal voltage (Initial) Drop-out voltage* (at 20C 68F) 1 5%V or more of nominal voltage (Initial) Rated operating current (DC, 10%, at 20C 68F) 40.0mA 33.3mA 22.2mA 16.7mA 11.1mA 8.3mA Coil resistance (10%, at 20C 68F) 125 180 405 720 1,620 2,880 Rated operating power Max. allowable voltage (at 20C 68F) 200mW 180%V of 2 rated voltage* Notes: *1. Square, pulse drive *2. Maximum allowable voltage is the maximum voltage which can satisfy the coil temperature rise value. 2. Specifications Characteristics Item Arrangement Contact resistance (initial) Contact material Contact rating (resistive) Max. switching power (resistive) Max. switching voltage Max. switching current 1 Min. switching load (reference value)* Contact data Specifications 1 Form A Max. 100 m (By voltage drop 6 V DC 1A) AgNi type 5A 277V AC, 3A 30V DC 1,385VA, 90W 277V AC, 30V DC 5A (AC), 3A (DC) Between open contacts Between contact and coil 100mA 5V DC Min. 1,000M (at 500V DC) Measured portion is the same as the case of dielectric voltage. 750 Vrms for 1 min. (detection current: 10 mA) 4,000 Vrms for 1 min. (detection current: 10 mA) Between contact and coil 10,000 V Insulation resistance (initial) Dielectric strength (initial) Surge withstand voltage 2 (initial)* Operate time (initial) Release time (initial) Max. 10 ms (at rated voltage, at 20C 68F, excluding contact bounce time) Max. 10 ms (at rated voltage, at 20C 68F, excluding contact bounce time, with diode) 2 300 m/s (half-wave pulse of sine wave: 11 ms; detection time: 10s) 2 1,000 m/s (half-wave pulse of sine wave: 6 ms) 10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10s) 10 to 55 Hz at double amplitude of 1.5 mm 6 Min. 5x10 (at 180 times/min.) Ambient temperature: -40 to +85C -40 to +185F Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Approx. 4 g .14 oz Functional Destructive Functional Destructive Mechanical Conditions for operation, transport and 3 storage* Shock resistance Vibration resistance Expected life Conditions Unit weight Notes: *1. This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. *2. Wave is standard shock voltage of 1.2x50s according to JEC-212-1981 *3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage conditions in NOTES. 3. Expected electrical life Condition: Resistive, at 20 times/min. Type Switching capacity 5A 125V AC 5A 250V AC 3A 30V DC 1 Form A REFERENCE DATA 1. Max. switching capacity 2. Life curve 10 3. Coil temperature rise (Ave.) Sample: ALDP112, 6 pcs. Point measured: inside the coil Contact current: 0 A, 5 A 100 50 Temperature rise, C 125V AC resistive load 5 AC resistive load Life, x104 Contact current, A Number of operations 5 Min. 2x10 5 Min. 10 5 Min. 10 1 10 250V AC resistive load *at room temperature 5A* 0A* 40 85C 5A 85C 0A 30 20 0.1 10 100 Contact voltage, V 1 0 1 2 3 4 5 Contact current, A Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 2 6 10 80 100 120 Coil applied voltage, %V (c) Panasonic Corporation 2019 140 ASCTB193E 201903 LD-P (ALDP1) 4-(1). Operate time Sample: ALDP112, 30 pcs. 4-(2). Release time (without diode) Sample: ALDP112, 30 pcs. 4-(3). Release time (with diode) Sample: ALDP112, 30 pcs. 8 8 8 4 Max. Min. 2 0 60 80 100 120 Coil applied voltage, %V 6 4 2 0 60 140 5. Electrical life test (5A 250V AC Resistive load) 80 100 120 Coil applied voltage, %V Pick-up and drop-out voltage, V Contact welding detection and Mis-contacting detection circuit Circuit: 250V AC 12V DC 100 90 Pick-up voltage Max. 6 Min. 5 4 3 Drop-out voltage 2 Max. Min. 1 0 0 10 No. of operations, x104 DIMENSIONS (mm inch) 140 80 70 60 50 40 30 20 Max. 10 Min. 0 0 10 No. of operations, x104 External dimensions PC board pattern (Bottom view) Max. 20.5 Max. .807 Max. 7.2 Max. .283 0.4 .016 1.05 .041 100 120 Coil applied voltage, %V CAD The CAD data of the products with a "CAD" mark can be downloaded from our Website. CAD 0.4 dia. .016 dia. 80 Change of contact resistance 9 7 Min. 4 10 8 Max. 0 60 140 Change of pick-up and drop-out voltage Sample: ALDP112, 6 pcs. Operation frequency: 20 times/min. (ON:OFF = 1.5s:1.5s) 6 2 Max. Min. Contact resistance, m 6 Release time, ms 10 Release time, ms 10 Operate time, ms 10 3.4 .134 0.2 .008 11.5 .453 Max. 15.3 Max. .602 7.0 .276 0.2 .008 7.0 .276 (1.15) (.045) 11.5 .453 4.7 .185 (1.05) (.041) 4-1.1 dia. 4-.043 dia. Tolerance: 0.1 .004 0.8 .031 4.7 .185 Schematic (Bottom view) 1.15 .045 COM NO COIL Dimension: Less than 1mm .039inch: Min. 1mm .039inch less than 3mm .118 inch: Min. 3mm .118 inch: Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 3 General tolerance 0.1 .004 0.2 .008 0.3 .012 (c) Panasonic Corporation 2019 ASCTB193E 201903 LD-P (ALDP1) SAFETY STANDARDS 1 File No. UL/C-UL(Recognized)* Rating Cycles 5 5A 277V AC 10 Resistive 5 5A 30V DC 10 Resistive 6A 277A AC E43028 3A 277V AC General use 5A 277V AC 2 Resistive* Pilot duty, C300 Pilot duty, 0.65A 277V AC (Inrush 6.5A) 5 x 10 Temp. 85C 185F - 4 4 12 x 10 5 x 10 File No. 4 5 10 5 10 - 85C 185F 105C 221F 85C 185F 40014384 85C 185F VDE (Certified) Rating Cycles 5 5A 250V AC 10 (cos =1.0) 4 5A 30V DC 10 (0ms) 4 5A 250V AC 2 5 x 10 (cos =1.0)* Temp. 85C 185F 25C 77F 105C 221F CQC Rating File No. Cycle 5A 250V AC 4 10 Temp. 85C 185F -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- CQC10002048611 Notes: *1. CSA standard: Certified by C-UL *2. For Insulation Class F models only (Coil class F) INSULATION CHARACTERISTICS (IEC61810-1) Item Clearance/Creepage distance (IEC61810-1) Category of protection (IEC61810-1) GWT (IEC60335-1) Tracking resistance (IEC60112) Insulation material group Over voltage category Impulse Withstand Voltage Rated voltage Pollution degree Type of insulation (Between contact and coil) Type of insulation (Between open contact) Characteristics Min. 5.5mm/5.5mm RTIII GWFI850/GWT750 2s (base)/GWIT775 (cover) PTI175 IIIa III III 4 kV 6 kV 250V 250V 3 2 Basic Insulation Reinforced Insulation Micro Disconnection *EN/IEC VDE Certified NOTES 1. For cautions for use, please read "GENERAL APPLICATION GUIDELINES". 2. Certification UL/C-UL and VDE certified ratings are displayed on the packaging box. (On the relay, only the certification marks are shown and not the certified ratings. Please refer to the product specification diagrams to see what is stamped.) 3. Maximum Applied Voltage and Temperature Rise Proper usage requires that the rated voltage be impressed on the coil. Note, however, that if a voltage greater than or equal to the maximum applied voltage is impressed on the coil, the coil may burn or its layers short due to the temperature rise. Furthermore, do not exceed the usable ambient temperature range listed in the catalog. Please refer to "the latest product specifications" when designing your product. * Requests to customers : https://industrial.panasonic.com/ac/e/salespolicies/ Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ 4 (c) Panasonic Corporation 2019 ASCTB193E 201903 GUIDELINES FOR POWER RELAYS AND HIGH-CAPACITY DC CUT OFF RELAYS USAGE For cautions for use, please read "GUIDELINES FOR RELAY USAGE". https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp Precautions for Coil Input Long term current carrying Maximum allowable voltage and temperature rise A circuit that will be carrying a current continuously for long periods without relay switching operation. (circuits for emergency lamps, alarm devices and error inspection that, for example, revert only during malfunction and output warnings with form B contacts) Continuous, long-term current to the coil will facilitate deterioration of coil insulation and characteristics due to heating of the coil itself. For circuits such as these, please use a magnetic-hold type latching relay. If you need to use a single stable relay, use a sealed type relay that is not easily affected by ambient conditions and make a failsafe circuit design that considers the possibility of contact failure or disconnection. Proper usage requires that the rated coil voltage be impressed on the coil. Note, however, that if a voltage greater than or equal to the maximum continuous voltage is impressed on the coil, the coil may burn or its layers short due to the temperature rise. Furthermore, do not exceed the usable ambient temperature range listed in the catalog. Operate voltage change due to coil temperature rise (Hot start) In DC relays, after continuous passage of current in the coil, if the current is turned OFF, then immediately turned ON again, due to the temperature rise in the coil, the pick-up voltage will become somewhat higher. Also, it will be the same as using it in a higher temperature atmosphere. The resistance/temperature relationship for copper wire is about 0.4% for 1C, and with this ratio the coil resistance increases. That is, in order to operate of the relay, it is necessary that the voltage be higher than the pick-up voltage and the pick-up voltage rises in accordance with the increase in the resistance value. However, for some polarized relays, this rate of change is considerably smaller. DC Coil operating power Steady state DC current should be applied to the coil. The wave form should be rectangular. If it includes ripple, the ripple factor should be less than 5%. However, please check with the actual circuit since the electrical characteristics may vary. The rated coil voltage should be applied to the coil and the set/reset pulse time of latching type relay differs for each relays, please refer to the relay's individual specifications. Coil connection When connecting coils of polarized relays, please check coil polarity (+,-) at the internal connection diagram (Schematic). If any wrong connection is made, it may cause unexpected malfunction, like abnormal heat, fire and so on, and circuit do not work. Avoid impressing voltages to the set coil and reset coil at the same time. Ambient Environment Dew condensation Usage, Transport, and Storage Conditions Condensation occurs when the ambient temperature drops suddenly from a high temperature and humidity, or the relay is suddenly transferred from a low ambient temperature to a high temperature and humidity. Condensation causes the failures like insulation deterioration, wire disconnection and rust etc. Panasonic Corporation does not guarantee the failures caused by condensation. The heat conduction by the equipment may accelerate the cooling of device itself, and the condensation may occur. Please conduct product evaluations in the worst condition of the actual usage. (Special attention should be paid when high temperature heating parts are close to the device. Also please consider the condensation may occur inside of the device.) During usage, storage, or transportation, avoid locations subjected to direct sunlight and maintain normal temperature, humidity and pressure conditions. Temperature/Humidity/Pressure When transporting or storing relays while they are tube packaged, there are cases the temperature may differ from the allowable range. In this case be sure to check the individual specifications. Also allowable humidity level is influenced by temperature, please check charts shown below and use relays within mentioned conditions. (Allowable temperature values differ for each relays, please refer to the relay's individual specifications.) Icing Condensation or other moisture may freeze on relays when the temperature become lower than 0C.This icing causes the sticking of movable portion, the operation delay and the contact conduction failure etc. Panasonic Corporation does not guarantee the failures caused by the icing. The heat conduction by the equipment may accelerate the cooling of relay itself and the icing may occur. Please conduct product evaluations in the worst condition of the actual usage. Low temperature and low humidity The plastic becomes brittle if the switch is exposed to a low temperature, low humidity environment for long periods of time. High temperature and high humidity Storage for extended periods of time (including transportation periods) at high temperature or high humidity levels or in atmospheres with organic gases or sulfide gases may cause a sulfide film or oxide film to form on the surfaces of the contacts and/or it may interfere with the functions. Check out the atmosphere in which the units are to be stored and transported. 1) Temperature: The tolerance temperature range differs for each relays, please refer to the relay's individual specifications 2) Humidity: 5 to 85 % RH 3) Pressure: 86 to 106 kPa Humidity, %R.H. 85 Allowable range (Avoid icing when used at temperatures lower than 0 C) 5 -40 (Avoid condensation when used at temperatures higher than 0 C) 0 Ambient temperature, C 85 Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ -1- c Panasonic Corporation 2019 ASCTB412E 201903 GUIDELINES FOR POWER RELAYS AND HIGH-CAPACITY DC CUT OFF RELAYS USAGE Package In terms of the packing format used, make every effort to keep the effects of moisture, organic gases and sulfide gases to the absolute minimum. Silicon When a source of silicone substances (silicone rubber, silicone oil, silicone coating materials and silicone filling materials etc.) is used around the relay, the silicone gas (low molecular siloxane etc.) may be produced. This silicone gas may penetrate into the inside of the relay. When the relay is kept and used in this condition, silicone compound may adhere to the relay contacts which may cause the contact failure. Do not use any sources of silicone gas around the relay (Including plastic seal types). NOx Generation When relay is used in an atmosphere high in humidity to switch a load which easily produces an arc, the NOx created by the arc and the water absorbed from outside the relay combine to produce nitric acid. This corrodes the internal metal parts and adversely affects operation. Avoid use at an ambient humidity of 85%RH or higher (at 20C). If use at high humidity is unavoidable, please contact our sales representative. Others Cleaning 1) Although the environmentally sealed type relay (plastic sealed type, etc.) can be cleaned, avoid immersing the relay into cold liquid (such as cleaning solvent) immediately after soldering. Doing so may deteriorate the sealing performance. 2) Cleaning with the boiling method is recommended(The temperature of cleaning liquid should be 40C or lower ). Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may cause breaks in the coil or slight sticking of the contacts due to ultrasonic energy. Please refer to "the latest product specifications" when designing your product. *Requests to customers: https://industrial.panasonic.com/ac/e/salespolicies/ Panasonic Corporation Electromechanical Control Business Division industrial.panasonic.com/ac/e/ -2- c Panasonic Corporation 2019 ASCTB412E 201903 2019 ASCTB193E-1 201903