During technical comparisons, CT6Y-2P4 appears alongside Autonics Photoelectric Sensor, Autonics Ct6S 1P4 and Autonics Digital Counter so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics CT6Y-2P4 100-240V AC Counter
The CT6Y-2P4 is an Autonics 100-240V AC Counter with 6-digit LED display and 10k cps speed for industrial automation. Manufactured by Autonics, this Autonics Counter from the Autonics CT6Y Series supports -99999 to 999999 counting range, 100β240VAC power supply, 2-stage preset output, terminal block wiring, and IP65 front panel protection.

| Brand | Autonics |
| Product Type | Counter |
| Model Number | CT6Y-2P4 |
Autonics CT6Y-2P4 100-240V AC Counter β 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 @(=) 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 | 2-stage preset |
| Control output_Relay | SPST (1a): 1, 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 55β, storage: -25 to 65β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP65(front panel) |
| Weight | Approx. 228g (approx. 140g) |
The Autonics CT6Y-2P4 100-240V AC Counter is a panel-mounted counting device used in industrial automation systems. This Autonics 100-240V AC Counter provides a 6-digit 7-segment LED display, supports up to 10k cps counting speed, and operates within a -99999 to 999999 counting range. It belongs to the CT6Y Series and is designed for preset-based counting and monitoring tasks.
In industrial environments, the CT6Y-2P4 Autonics 100-240V AC Counter is applied in conveyors, packaging machines, assembly lines, and automated production equipment. It supports count-up, count-down, and up/down modes for batch monitoring and process tracking. The two-stage preset output enables controlled signal switching, supporting stable and repeatable automation workflows.
The CT6Y-2P4 Autonics 100-240V AC Counter reflects defined electrical specifications and consistent manufacturing standards. With IP65 front protection, wide AC power compatibility, and terminal block connections, it integrates reliably into Indian industrial automation panels. This CT6Y Series model delivers predictable counting performance suitable for continuous industrial operation.




