Autonics CT4S-2P4 Programmable Digital Counter/Timers
The CT4S-2P4 Autonics Programmable Digital Counter/Timers supports 4-digit LED display, 10k cps counting speed, and dual SPST outputs. The CT4S-2P4 belongs to Autonics Counters and the CT6M Series with 100-240VAC power supply, 2-stage preset control, terminal block wiring, decimal scaling, and programmable counter or timer operation modes.
| Brand | Autonics |
| Product Type | Counter |
| Model Number | CT4S-2P4 |
Autonics CT4S-2P4 Programmable Digital Counter/Timers – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 4-digit 7-segment LED |
| Max. Counting Speed | 1, 30, 1k, 5k, 10k [cps] |
| Counter_Counting range | -999 to 9999 |
| Min. signal Width | 1ms/20ms |
| Power supply | 100-240VAC~ 50/60Hz |
| External Power Supply | Max. 12VDC @(=) ±10%, 100mA |
| Operation method | Counter: Count up, Count down, Count up/downTimer: Count up, Count down |
| Terminal | Terminal block |
| Output Operation | SIGNAL ON DELAY, POWER ON DELAY, FLICKER, INTERVAL, SIGNAL OFF DELAY, ON-OFF DELAY, INTEGRATION TIME |
| Time operation | POWER ON STARTSIGNAL ON START |
| Signal Input Method | Voltage input(PNP), No-voltage input(NPN) |
| Setting range | 0.001 sec to 9.999 sec, 0.01 sec to 99.99 sec, 0.1 sec to 999.9 sec, 1 sec to 9999 sec, 1 sec to 99 min 59 sec, 0.1 min to 999.9 min, 1 min to 9999 min, 1 min to 99 hour 59 min, 1 hour to 9999 hour |
| Control output_Type | 2-stage preset |
| Control output_Relay | SPST (1a): 2 |
| Counter_Scale | Decimal point up to third digit |
| Control output_NPN open collector | 1 |
| Counter_Min. input signal width | RESET: Selectable 1ms/20ms |
| Timer_Min. input signal width | INA, INH, RESET: Selectable 1ms/20ms |
| Memory Protection | Approx. 10 years |
| Environment_Ambient temperature | -10 to 55℃, storage: -25 to 65℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP65(front panel) |
| Weight | Approx. 212g (approx. 159g) |
The CT4S-2P4 Autonics Programmable Digital Counter/Timers is designed for industrial automation systems requiring stable counting and timing control functions. The CT4S-2P4 supports a 4-digit 7-segment LED display, max. 10k cps counting speed, 2-stage SPST relay outputs, and 100-240VAC power supply for industrial panel integration. This model belongs to the CT6M Series and supports count up, count down, and count up/down operation methods. Industrial automation systems use this counter for process timing, production counting, machine synchronization, and signal control applications.
The CT4S-2P4 is suitable for conveyors, packaging equipment, assembly systems, inspection machines, and automated production lines requiring accurate counter operation. Its programmable output functions support ON delay, OFF delay, interval, flicker, and integration timing operations for stable machine control. The terminal block structure helps maintain secure industrial panel wiring, while decimal point scaling up to the third digit improves operational flexibility. Autonics counters are widely used where consistent counting signals and relay switching performance are important for automation equipment reliability.
CT4S-2P4 from Autonics combines programmable counter and timer functionality for industrial control applications requiring dependable performance. The unit supports external power supply output up to 12VDC, dual relay outputs, and preset control operation for industrial machinery and automation panels. Autonics CT Series counters are commonly integrated into manufacturing systems because of stable counting accuracy, flexible timing operation, and reliable relay control. The CT4S-2P4 Autonics Programmable Digital Counter/Timers provides suitable operation for factory automation, packaging systems, and production monitoring applications.
