LC4H/-L LC4H/-L Counters DIN 48 SIZE LCD ELECTRONIC COUNTER LC4H Counters UL File No.: E122222 C-UL File No.: E122222 Features 48 1.890 4-digit display 48 1.890 64.5 2.539 mm inch 6-digit display Pin type 1. Bright and Easy-to-Read Display A brand new bright 2-color backlight LCD display. The easy-to-read screen in any location makes checking and setting procedures a cinch. 2. Simple Operation Seesaw buttons make operating the unit even easier than before. 3. Short Body of only 64.5 mm 2.539 inch (screw type) or 70.1 mm 2.760 inch (pin type) With a short body, it easily installs in even narrow control panels. 4. Conforms to IP66's Weather Resistant Standards The water-proof panel keeps out water and dirt for reliable operation even in poor environments. 5. Screw terminal and Pin Type are Both Standard Options The two terminal types are standard options to support either front panel installation or embedded installation. 6. Changeable Panel Cover Also offers a black panel cover to meet your design considerations. 7. 4-digit or 6-digit display Two sizes of displays are offered for you to choose the one that suits your needs. 8. Compliant with UL, c-UL and CE. Screw terminal type RoHS Directive compatibility information http://www.nais-e.com/ Product types Digit Count speed Output mode Output Operating voltage Power down insurance 100 to 240 V AC Relay (1c) 24 V AC 12 to 24 V DC 4 100 to 240 V AC 30 Hz (cps)/ 5 KHz (Kcps) switchable * Maintain output/hold count * Maintain output/over count I * Maintain output/over count II * One shot/over count * One shot/recount I * One shot/recount II * One shot/hold count (7 modes) Transistor (1a) 24 V AC 12 to 24 V DC Available 100 to 240 V AC Relay (1c) 24 V AC 12 to 24 V DC 6 100 to 240 V AC Transistor (1a) 24 V AC 12 to 24 V DC * A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included. All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. Terminal type 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal Part number LC4H8-R4-AC240V LC4H-R4-AC240V LC4H-R4-AC240VS LC4H8-R4-AC24V LC4H-R4-AC24V LC4H-R4-AC24VS LC4H8-R4-DC24V LC4H-R4-DC24V LC4H-R4-DC24VS LC4H8-T4-AC240V LC4H-T4-AC240V LC4H-T4-AC240VS LC4H8-T4-AC24V LC4H-T4-AC24V LC4H-T4-AC24VS LC4H8-T4-DC24V LC4H-T4-DC24V LC4H-T4-DC24VS LC4H8-R6-AC240V LC4H-R6-AC240V LC4H-R6-AC240VS LC4H8-R6-AC24V LC4H-R6-AC24V LC4H-R6-AC24VS LC4H8-R6-DC24V LC4H-R6-DC24V LC4H-R6-DC24VS LC4H8-T6-AC240V LC4H-T6-AC240V LC4H-T6-AC240VS LC4H8-T6-AC24V LC4H-T6-AC24V LC4H-T6-AC24VS LC4H8-T6-DC24V LC4H-T6-DC24V LC4H-T6-DC24VS LC4H/-L UL File No.: E122222 C-UL File No.: E122222 LC4H-L Counters Features 48 1.890 48 1.890 AEL11 Series (4-digit display) 64.5 2.539 mm inch 1. Low Price All this at an affordable price to provide you with unmatched cost performance. 2. Display is a bright reflective-type LCD. 3. Inherits all of the characteristics of the LC4H digital timer. * Seesaw switches ensure easy operation. * IP66 environmental protection. * Shortened body (pin type: 70.1 mm 2.760 inch, screw type: 64.5 mm 2.539 inch underhead). 4. Compliant with UL, c-UL and CE. AEL13 Series (6-digit display) Pin type Screw terminal type Product types Digit Count speed Output mode Output Operating voltage Power down insurance 100 to 240 V AC Relay (1c) 24 V AC/DC 12 to 24 V DC 4 100 to 240 V AC 30 Hz (cps)/ 5 KHz (Kcps) switchable * Maintain output/hold count * Maintain output/over count I * Maintain output/over count II * One shot/over count * One shot/recount I * One shot/recount II * One shot/hold count (7 modes) Transistor (1a) 24 V AC/DC 12 to 24 V DC Available 100 to 240 V AC Relay (1c) 24 V AC/DC 12 to 24 V DC 6 100 to 240 V AC Transistor (1a) 24 V AC/DC 12 to 24 V DC Terminal type 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal 8 pins 11 pins Screw terminal * A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included. All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. Part number LC4HL8-R4-AC240V LC4HL-R4-AC240V LC4HL-R4-AC240VS LC4HL8-R4-AC24V LC4HL-R4-AC24V LC4HL-R4-AC24VS LC4HL8-R4-DC24V LC4HL-R4-DC24V LC4HL-R4-DC24VS LC4HL8-T4-AC240V LC4HL-T4-AC240V LC4HL-T4-AC240VS LC4HL8-T4-AC24V LC4HL-T4-AC24V LC4HL-T4-AC24VS LC4HL8-T4-DC24V LC4HL-T4-DC24V LC4HL-T4-DC24VS LC4HL8-R6-AC240V LC4HL-R6-AC240V LC4HL-R6-AC240VS LC4HL8-R6-AC24V LC4HL-R6-AC24V LC4HL-R6-AC24VS LC4HL8-R6-DC24V LC4HL-R6-DC24V LC4HL-R6-DC24VS LC4HL8-T6-AC240V LC4HL-T6-AC240V LC4HL-T6-AC240VS LC4HL8-T6-AC24V LC4HL-T6-AC24V LC4HL-T6-AC24VS LC4HL8-T6-DC24V LC4HL-T6-DC24V LC4HL-T6-DC24VS LC4H/-L Part names DIP switches * 4-digit display type COUNTER Counter display 2 3 4 5 6 7 8 ON 1 Controlled output indicator Set value display OP. RST LOCK Reset indicator Lock indicator UP RESET Up keys Reset switch LOCK LC4H Lock switch Down keys DOWN (Same for screw terminal type) DIP switches * 6-digit display type COUNTER Counter display 2 3 4 5 6 7 8 ON 1 Controlled output indicator Set value display Reset indicator OP. RST LOCK Lock indicator RESET Up keys Reset switch LOCK LC4H Lock switch (Same for screw terminal type) Specifications Ralay output type Transistor output type AC type DC type AC type DC type Rated operating voltage 12 to 24 V DC 100 to 240 V AC, 24 V AC 100 to 240 V AC, 24 V AC 12 to 24 V DC Rated frequency -- 50/60 Hz common 50/60 Hz common -- Rated power consumption Max. 3 W Max. 10 V A Max. 10 V A Max. 3 W Rated control capacity 5 A 250 V AC (resistive load) 100 mA 30 V DC Addition (UP)/Subtraction (DOWN)/Direction (DIR)/Individuality (IND)/Phase (PHASE) Input mode 5 modes selectable by DIP switch Max. counting speed 30 Hz/5 kHz (selectable by DIP switch) Counting input (Input 1, 2) Min. input signal width: 16.7 ms at 30 Hz/0.1 ms at 5 kHz, ON time: OFF time = 1:1 Reset input Min. input signal width: 1 ms, 20 ms (selected by DIP switch) Rating Lock input Min. input signal width: 20 ms Contact or Open collector input/Input impedance: 1 k or less, Input residual voltage: 2 V or less, Input signal Open impedance: 100 k or more, Max. energized voltage: 40 V DC Output mode HOLD-A/HOLD-B/HOLD-C/SHOT-A/SHOT-B/SHOT-C/SHOT-D (7 modes selectable by DIP switch) One shot output time Approx. 1 s Indication 7-segment LCD, Counter value (backlight red LED), Setting value (backlight yellow LED) 4-digit display type -999 to 9999 (-3 digits to +4 digits) (0 to 9999 for setting) Digit 6-digit display type -99999 to 999999 (-5 digits to 6 digits) (0 to 999999 for setting) Memory EEP-ROM (Overwriting times: 105 ope. or more) Contact arrangement 1 Form C 1 Form A (Open collector) 100 m (at 1 A 6 V DC) Contact Initial contact resistance -- Ag alloy/Au flush Contact material -- 2 x 107 ope. (Except for switch operation parts) Mechanical (contact) -- Life 105 ope. (At rated control voltage) Electrical (contact) 107 ope. (At rated control voltage) Allowable operating voltage range 85 to 110 % of rated operating voltage Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type) Break down voltage Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type) Between input and output: 2,000 Vrms for 1 min Between input and output: 2,000 V AC for 1 min (Initial value) Between open contacts: 1,000 Vrms for 1 min Electrical Between live and dead metal parts: Min. 100 M (11-pin type) Insulation resistance Between live and dead metal parts: Min. 100 M (11-pin type) Between input and output: Min. 100 M (At 500 V DC) (Initial Between input and output: Min. 100 M Between open contact: Min. 100 M value) Temperature rise Max. 65 C (under the flow of nominal operating current at nominal voltage) Functional 10 to 55 Hz (1 cycle/min), single amplitude: 0.35 mm (10 min on 3 axes) Vibration resistance Destructive 10 to 55 Hz (1 cycle/min), single amplitude: 0.75 mm (1 h on 3 axes) Mechanical Functional Min. 98 m 321.522 ft./s2 (4 times on 3 axes) Shock resistance Destructive Min. 294 m 964.567 ft./s2 (5 times on 3 axes) Ambient temperature -10 C to 55 C +14 F to +131 F Ambient humidity Max. 85 % RH (non-condensing) Operating conditions Air pressure 860 to 1,060 h Pa Ripple rate -- 20 % or less -- 20 % or less Connection 8-pin/11-pin/screw terminal Protective construction IP66 (front panel with a rubber gasket) Item All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. LC4H/-L Applicable standard Safety standard EN61812-1 Pollution Degree 2/Overvoltage Category II (EMI)EN61000-6-4 Radiation interference electric field strength Noise terminal voltage (EMS)EN61000-6-2 Static discharge immunity EN55011 Group1 ClassA EN55011 Group1 ClassA EN61000-4-2 RF electromagnetic field immunity EMC EFT/B immunity Surge immunity Conductivity noise immunity Power frequency magnetic field immunity Voltage dip/Instantaneous stop/Voltage fluctuation immunity 4 kV contact 8 kV air EN61000-4-3 10 V/m AM modulation (80 MHz to 1 GHz) 10 V/m pulse modulation (895 MHz to 905 MHz) EN61000-4-4 2 kV (power supply line) 1 kV (signal line) EN61000-4-5 1 kV (power line) EN61000-4-6 10 V/m AM modulation (0.15 MHz to 80 MHz) EN61000-4-8 30 A/m (50 Hz) EN61000-4-11 10 ms, 30% (rated voltage) 100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage) mm inch General tolerance: 1.0 .039 Dimensions * 4-digit display type Screw terminal type: M3.5 (Flush mount) 5.5 .217 48 1.890 Pin type (Flush mount/Surface mount) 70.1 2.760 55.6 2.189 5.5 .217 64.5 2.539 COUNTER 48 1.890 OP. RST LOCK RESET (44.5 (1.752 (44.5 (1.752 UP LOCK LC4H 7.5 .295 DOWN 7.5 .295 * 6-digit display type Screw terminal type: M3.5 (Flush mount) 5.5 .216 48 1.890 Pin type (Flush mount/Surface mount) 5.5 .217 64.5 2.539 70.1 2.760 55.6 2.189 COUNTER 48 1.890 OP. RST LOCK (44.5 (1.752 (44.5 (1.752 RESET LOCK LC4H 7.5 .295 7.5 .295 All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. LC4H/-L * Dimensions for flush mounting (with adapter installed) Screw terminal type: M3.5 Panel Rubber gasket ATC18002 (supplied) Pin type 50 1.969 UP RESET (44.5 (1.752 66 2.598 48 1.890 OP. RST LOCK 50 1.969 8-pin type (8p cap AD8-RC sold separately) 11-pin type (11p cap AT8-DP11 sold separately) 66 OP. RST LOCK Mounting frame for flush mount AT8-DA4 (supplied) COUNTER COUNTER 48 1.890 Panel Rubber gasket ATC18002 (supplied) Mounting frame for flush mount AT8-DA4 (supplied) RESET LOCK LOCK LC4H LC4H DOWN 1 .039 48 1.890 63.5 2.500 * Dimensions for front panel installations DIN rail terminal block 8-pin type: AT8-DF8K (sold separately) 11-pin type: AT8-DF11K (sold separately) 1 .039 48 1.890 * Installation panel cut-out dimensions 90 3.543 * For connected installations The standard panel cut-out dimensions are shown below. Use the mounting frame (AT8-DA4) and rubber gasket (ATC18002). 45-0.6 0 45-0.6 0 1.772-.024 0 80 min. 3.150 1.772-.024 0 A Device installation rail AT8-DLA1 (sold separately) -0.6 0 -.024 0 45 1.772 A = (48 x n - 2.5) 80 min. 3.150 95.5 (90.0) 3.760 (3.543) ( ) Dimensions for 8-pin type. -0.6 0 Note 1: The installation panel thickness should be between 1 and 5 mm .039 and .197 inch. Note 2: For connected installations, the waterproofing ability between the unit and installation panel is lost. Terminal layouts and Wiring diagrams * 8-pin type * 11-pin type Relay output type Input 2 Input 1 Reset 4 5 3 2 - ~ Transistor output type Input 2 Input 1 Reset 6 7 1 8 Operating voltage 4 5 3 2 + ~ - ~ NO 6 7 1 8 Operating voltage + ~ * Screw terminal type Relay output type Reset Input 1 Input 2 Lock NC 5 6 7 4 3 2 1 11 8 9 10 - Operating + voltage ~ ~ NO Transistor output type Reset Input 1 Input 2 Lock Relay output type Reset Input 1 Input 2 Lock 5 6 7 4 3 2 1 11 8 9 10 - Operating + voltage ~ Transistor output type Reset Input 1 Input 2 Lock NO 6 7 8 9 10 1 2 3 4 5 NC 6 7 8 9 10 1 2 3 4 5 ~ + Operating - voltage ~ ~ Note) For connecting the output leads of the transistor output type, refer to 5) Transistor output on page 141. All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. + Operating - voltage ~ ~ LC4H/-L Setting the operation mode and set value Setting procedure 1) Setting the operation mode (input mode and output mode) Set the input and output modes with the DIP switches on the side of the counter. DIP switches Table 1: Setting the output mode DIP switch OFF ON Item 1 2 3 4 5 6 7 8 Output mode Refer to table 1 Minimum reset input signal width Maximum counter speed Input mode 20 ms 30 Hz 1 ms 5 kHz Refer to table 2 DIP switch No. 1 2 3 ON ON ON OFF OFF OFF ON OFF OFF OFF ON OFF ON ON OFF OFF OFF ON ON OFF ON OFF ON ON Output mode SHOT-A SHOT-B SHOT-C SHOT-D HOLD-A HOLD-B HOLD-C -- (See note 1) Table 2: Setting the input mode DIP switch No. Input mode 6 7 8 ON ON ON Addition input OFF OFF OFF Subtraction input ON OFF OFF Directive input OFF ON OFF Independent input ON ON OFF Phase input OFF OFF ON -- (See note 1) ON OFF ON -- (See note 1) OFF ON ON -- (See note 1) Notes:1) The counter and set value displays will display DIP Err. Notes:2) Set the DIP switches before installing the counter on the panel. Notes:3) When the DIP SW setting is changed, turn off the power once. Notes:4) The DIP switches are set as ON before shipping. DIP switches (See note 2) 2 3 4 5 6 7 8 ON 1 (Same for 6-digit and screw terminal types) Setting procedure 2) Setting the set value Set the set value with the UP and DOWN keys on the front of the counter. Front display section * 4-digit display type COUNTER Q Counter display 1 W Set value display 3 2 E Controlled output indicator OP. 4 RST R Reset indicator LOCK T Lock indicator 5 6 UP RESET Y UP keys 8 7 LOCK Changes the corresponding 9 DOWN LC4H digit of the set value in the addition direction (upwards). * 6-digit display type Q Counter display W Set value display E Controlled output indicator R Reset indicator T Lock indicator COUNTER 1 3 4 2 OP. RST LOCK 5 6 RESET 7 LOCK 8 LC4H * Changing the set value 1. It is possible to change the set value with the up and down keys (4digit type only) even during counting. However, be aware of the following points. 1) If the set value is changed to less than the count value with counting set to the addition direction, counting will continue until it reaches full scale (9999 with the 4-digit type and 999999 with the 6-digit type), returns to zero, and then reaches the new set value. If the set value is changed to a value above the count value, counting will continue until the count value reaches the new set value. 2) Suppose that the counter is preset to count down. Whether a preset countdown value is smaller or larger than the count value, the counter counts down to "0(Zero)". 2. If the set value is changed to "0," the unit will not complete count-up. It starts counting up when the counting value comes to "0 (Zero)" again. 1) Up-count (addition) input when counting is set to the addition direction, counting will continue until full scale is reached (9999 with the 4-digit type and 999999 with the 6-digit type), return to zero, and then complete count-up. U DOWN keys Changes the corresponding digit of the set value in the subtraction direction (downwards). I RESET switch Resets the counting value and the output. O LOCK switch Locks the operation of all keys on the counter. Y UP keys Changes the corresponding digit of the set value in the addition direction (upwards). U RESET switch Resets the counting value and the output. I LOCK switch Locks the operation of all keys on the counter. 2) Down-count (subtraction) input when counting is set to the subtraction direction, counting will continue until full scale is reached (-999 with the 4-digit type and -99999 with the 6-digit type), and then the display will change to with the 4-digit type and with the 6-digit type. The counting value does not become "0" and so the counter does not count up. 3) For directive, independent, and phase input, when the counting value increases or decreases from the value "0" and then returns back to the value "0," count-up is completed. All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. LC4H/-L Operation modes 1. Input mode For the input mode, you can choose one of the following five modes * Addition * Subtraction UP DOWN * Directive DIR * Independent IND * Phase Input mode PHASE Operation IN1 or IN2 works as an input block (gate) for the other input. *Minimum input signal width 30 Hz: 16.7 ms; 5 kHz: 0.1 ms * Example where IN1 is the count counting and IN2 is the input block (gate). IN1 H L A A A A Blocked Addition IN2 UP H L Counting (addition) 0 1 2 3 n-3 n-2 n-1 Counting (subtraction) n n-1 n-2 n-3 3 2 1 n 0 Reset Count-up completed * Example where IN2 is the counting input and IN1 is the input block (gate). IN1 IN2 Subtraction DOWN H L Blocked Blocked A A A A H L Counting (addition) Counting (subtraction) 0 1 2 3 4 n-1 n n-1 n-2 n-3 n-4 1 n 0 Count-up completed Reset * "A" must be more than the minimum input signal width. IN1 is the counting input and IN2 is the addition or subtraction directive input. IN2 adds at L level and subtracts at H level. Directive IN1 H L IN2 H L A A Addition DIR 0 Counting 1 2 3 4 A A Subtraction 3 2 1 0 Addition 1 2 3 4 Reset * "A" must be more than the minimum input signal width. IN1 is addition input and IN2 is subtraction input. IN1 H L Independent IN2 H L IND Counting 0 1 2 3 4 3 2 1 2 1 2 3 Reset * IN1 and IN2 are completely independent, so there is no restriction on signal timing. Addition when the IN1 phase advances beyond IN2, and subtraction when the IN2 phase advances beyond IN1. Phase IN1 H L IN2 H L B B Phase advance PHASE Counting 0 1 Phase retard 2 3 2 Reset * "B" must be more than the minimum input signal width. All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. 1 0 LC4H/-L 2. Output mode For the output mode, you can choose one of the following seven modes * Maintain output/hold count HOLD-A * Maintain output/over count I HOLD-B * Maintain output/over count II HOLD-C * One shot/over count SHOT-A * One shot/recount I SHOT-B * One shot/recount II SHOT-C * One shot/hold count SHOT-D Output mode Maintain output Hold count HOLD-A Operation (Example when input mode is either addition or subtraction) Output control is maintained after count-up completion and until resetting. During that time, the count display does not change from that at count-up completion. n-3 n-2 n-1 n Counting (subtraction) 3 2 1 0 Counting able/unable Able Counting (addition) Unable ON Output control OFF * n: Set value Maintain output Over count I Output control is maintained after count-up completion and until resetting. However, counting is possible despite completion of count-up. Counting (addition) Counting (subtraction) n-2 n-1 n n+1 n+2 2 1 0 -1 -2 n n+1 n+2 0 -1 -2 Able Counting able/unable HOLD-B Output control ON OFF * n: Set value Maintain output Over count II HOLD-C Output control is maintained after count-up completion and until the next signal enters. However, counting is possible despite completion of countup. Counting (addition) Counting (subtraction) n-2 n-1 2 1 Able Counting able/unable ON Output control OFF OFF * n: Set value One shot Over count Output control is maintained after count-up completion for a fixed time (approx. 1 sec). Counting is possible despite completion of count-up. Counting (addition) Counting (subtraction) n-2 n-1 n n+1 n+2 2 1 0 -1 -2 Counting able/unable Able SHOT-A Output control ON OFF OFF Approx. 1s * n: Set value One shot Recount I SHOT-B One shot Recount II SHOT-C Output control is maintained after count-up completion for a fixed time (approx. 1 sec). Counting is possible despite completion of count-up. However, reset occurs simultaneous with completion of count-up. While output is being maintained, restarting of the count is not possible Output control is maintained after count-up completion for a fixed time (approx. 1 sec). Counting is possible despite completion of count-up. However, reset occurs simultaneous with output OFF. Counting (addition) Counting (subtraction) n-2 n-1 2 1 SHOT-D 2 n n-1 n-2 Able Counting able/unable ON Output control OFF OFF Approx. 1s * n: Set value Counting (addition) Counting (subtraction) n-1 n n+1 1 0 -1 0 1 n n-1 Reset (automatic) Able Counting able/unable ON Output control One shot Hold count 1 Reset (automatic) OFF OFF Approx. 1s * n: Set value Output control is maintained after count-up completion for a fixed time (approx. 1 sec). During that time, the count display does not change from that at count-up completion. Reset occurs simultaneous with output OFF. 0 Counting (addition) Counting (subtraction) n-1 n 1 0 0 1 n n-1 Reset (automatic) Able Counting able/unable Unable Able ON Output control * n: Set value OFF OFF Approx. 1s All Rights Reserved (c) COPYRIGHT Matsushita Electric Works, Ltd. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Panasonic: LC4H-R4-AC240V LC4H-R4-AC240VS LC4H-R4-DC24VS LC4H-R4-DC24V LC4H-T6-DC24VS