Autonics FX4S-1P4 DIN rail Counter
The FX4S-1P4 Autonics DIN rail Counter supports 4-digit LED display, 5k cps counting speed, and SPDT relay output. The FX4S-1P4 belongs to Autonics Counters and the FXS Series with 100-240VAC power supply, POWER ON DELAY and FLICKER output operation, terminal block wiring, and 1-stage preset control.

| Brand | Autonics |
| Product Type | Counter |
| Model Number | FX4S-1P4 |
Autonics FX4S-1P4 DIN rail Counter – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 4-digit 7-segment LED |
| Max. Counting Speed | 1, 30, 2k, 5k [cps] |
| Min. signal Width | 20ms |
| Power supply | 100-240VAC~ 50/60Hz |
| External Power Supply | Max. 12VDC @(=) ±10% 50mA |
| Operation method | Counter: Count up, Count down, Count up/downTimer: Count up, Count down |
| Terminal | Terminal block |
| Output Operation | POWER ON DELAY, FLICKER |
| Time operation | POWER ON START |
| Signal Input Method | Voltage input(PNP), No-voltage input(NPN) |
| Setting range | 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 99 hour 59 min, 0.1 hour to 999.9 hour, 1 hour to 9999 hour |
| Control output_Type | 1-stage preset |
| Control output_Relay | SPDT (1c): 1 |
| Control output_NPN open collector | 1 |
| 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 | IP20(front panel) |
| Weight | Approx. 171g (approx. 110g) |
The FX4S-1P4 Autonics DIN rail Counter is used in industrial automation systems requiring stable counting and preset relay control operation. The FX4S-1P4 supports a 4-digit 7-segment LED display, max. 5k cps counting speed, SPDT relay output, and 100-240VAC power supply for industrial control panel integration. This model belongs to the FXS Series and supports count up, count down, and count up/down operation methods. Industrial systems use this counter for production monitoring, machine timing, process counting, and automation control applications.
The FX4S-1P4 is suitable for conveyors, packaging equipment, assembly systems, and automated production lines requiring accurate digital counting operation. Its DIN rail structure and terminal block connection support organized installation inside industrial control panels and factory automation equipment. The counter helps maintain stable machine operation through POWER ON DELAY, FLICKER output operation, and repeatable counting signals. Autonics counters are commonly integrated into industrial systems where dependable relay switching, stable counting indication, and consistent process monitoring are important for automation control.
FX4S-1P4 from Autonics combines digital counting and relay preset control for industrial automation applications requiring dependable operation. The unit supports external power supply output up to 12VDC, multiple counting methods, and SPDT relay output for machine control systems. Autonics FXS Series counters are widely used because of stable counting performance, reliable DIN rail installation, and consistent process operation inside industrial panels. The FX4S-1P4 Autonics DIN rail Counter provides suitable operation for packaging systems, production monitoring, and industrial automation equipment.




