Autonics CT4S-1P4T Programmable Digital Counter/Timers
The CT4S-1P4T Autonics Programmable Digital Counter/Timers supports 10k cps counting speed, 4-digit LED display, and SPDT relay output reliably. The CT4S-1P4T belongs to Autonics industrial automation products under Autonics Programmable Digital Counter/Timers and the CT4S Series. It features -999 to 9999 counting range, 100-240VAC power supply, terminal block connection, and programmable timing operations for industrial automation systems.

| Brand | Autonics |
| Product Type | Counter |
| Model Number | CT4S-1P4T |
Autonics CT4S-1P4T Programmable Digital Counter/Timers β 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 @(=) Β±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 | 1-stage preset |
| Control output_Relay | SPDT (1c): 1 |
| Counter_Scale | Decimal point up to third digit |
| Counter_Min. input signal width | RESET: Selectable 1ms/20ms |
| Timer_Min. input signal width | INA, INH, RESET: Selectable 1ms/20ms |
| Communication output | RS485 |
| Memory Protection | Approx. 10 years |
| Environment_Ambient temperature | -10 to 55β, storage: -25 to 65β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP65(front panel) |
| Weight | Approx. 212g (approx. 159g) |
The CT4S-1P4T Autonics Programmable Digital Counter/Timers is designed for industrial automation applications requiring stable counting and timing control. The device includes a 4-digit 7-segment LED display, 10k cps maximum counting speed, and SPDT relay output for dependable switching performance. The CT4S Series supports count up, count down, and count up/down operations with a -999 to 9999 counting range. Autonics integrates this programmable digital counter timer into machine control panels, automated production systems, and industrial monitoring applications.
CT4S-1P4T is commonly used in conveyors, packaging machines, assembly equipment, and industrial automation systems requiring accurate pulse counting and timer functionality. The programmable output operations support signal on delay, flicker, interval, and integration timing controls for synchronized automation tasks. Its terminal block structure and relay switching help maintain stable operation during continuous industrial processes. Industrial users apply this Autonics programmable digital counter timer for production counting, machine cycle monitoring, object tracking, and automated sequence control applications.
CT4S-1P4T from Autonics combines programmable counting and timing functions with reliable industrial operation for factory automation systems. The device supports a 100-240VAC power supply, 1-stage preset control output, and multiple timing operation modes for flexible machine integration. The CT4S Series is suitable for panel builders, machine manufacturers, and industrial users requiring consistent counting accuracy and stable relay control performance. Autonics continues supporting industrial automation requirements with dependable programmable digital counter timer solutions for industrial environments.




