Autonics CT6Y-1P4 Programmable Digital Counter/Timers
The CT6Y-1P4 Autonics Programmable Digital Counter/Timers support 10k cps counting speed, 6-digit LED display, and 100-240VAC operation reliably. The CT6Y-1P4 belongs to Autonics industrial automation products and the Autonics Counter category. This model is part of the CT6Y Series and supports count up/down operation, 1-stage preset relay output, -99999 to 999999 counting range, and terminal block wiring connections.

| Brand | Autonics |
| Product Type | Counter |
| Model Number | CT6Y-1P4 |
Autonics CT6Y-1P4 Programmable Digital Counter/Timers – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 6-digit 7-segment LED |
| Max. Counting Speed | 1, 30, 1k, 5k, 10k [cps] |
| Counter_Counting range | -99999 to 999999 |
| 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 | 1-stage preset |
| Control output_Relay | SPDT (1c): 1 |
| Counter_Scale | Decimal point up to fifth 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. 228g (approx. 140g) |
The CT6Y-1P4 Autonics Programmable Digital Counter/Timers are industrial counting and timing devices from the CT6Y Series used in factory automation systems. The CT6Y-1P4 supports 1, 30, 1k, 5k, and 10k cps counting speeds with a 6-digit 7-segment LED display for machine monitoring and process control. It operates using 100-240VAC 50/60Hz power supply and supports count up, count down, and timer operation modes. The Autonics counter also includes decimal point scaling, programmable timing functions, and SPDT relay output configuration for industrial panel applications.
The CT6Y-1P4 is used in conveyors, packaging systems, assembly lines, labeling machines, and automated production equipment requiring accurate counting and timing control. Industrial users apply this counter for batch counting, repetitive timing cycles, process synchronization, and machine sequence monitoring. Its relay output structure helps maintain stable signal control between sensors and automation devices. The programmable timing operations support signal ON delay, flicker operation, interval timing, and integration timing for industrial automation environments requiring dependable counting performance.
CT6Y-1P4 Autonics Programmable Digital Counter/Timers combine 10k cps counting capability, SPDT relay output configuration, and 100-240VAC operation for industrial automation requirements. The CT6Y Series provides reliable counting and timing control with terminal block wiring for machine panels and control cabinets. Autonics products are widely used in industrial automation systems because of their stable electrical operation and compatibility with factory equipment. The CT6Y-1P4 is suitable for engineers and panel builders requiring dependable counting, timer control, and relay output management in industrial applications.




