Autonics FS4-1P2 8-Pin Plug Type Digital Counters
The FS4-1P2 Autonics 8-Pin Plug Type Digital Counters supports 4-digit LED display, 5k cps counting speed, and SPST relay output. The FS4-1P2 belongs to Autonics Counters and the FS4 Series with 24VAC/DC power supply, 8-pin plug connection, count up or count down operation, and 1-stage preset control for industrial automation systems.

| Brand | Autonics |
| Product Type | Counter |
| Model Number | FS4-1P2 |
Autonics FS4-1P2 8-Pin Plug Type Digital Counters – 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 | 24VAC~ 50/60Hz, 24-48VDC |
| External Power Supply | Max. 12VDC @(=) ±10% 50mA |
| Operation method | Count up, Count down |
| Terminal | 8-pin plug |
| Signal Input Method | Voltage input(PNP), No-voltage input(NPN) |
| Control output_Type | 1-stage preset |
| Control output_Relay | SPST (1a): 1 |
| Memory Protection | - |
| 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. 130g (approx. 90g) |
The FS4-1P2 Autonics 8-Pin Plug Type Digital Counters is used in industrial automation systems requiring stable counting and preset relay control. The FS4-1P2 supports a 4-digit 7-segment LED display, max. 5k cps counting speed, SPST relay output, and 24VAC/DC power supply for industrial panel integration. This model belongs to the FS4 Series and supports count up and count down operation methods. Industrial systems use this counter for production monitoring, machine synchronization, signal processing, and automation control applications.
The FS4-1P2 is suitable for conveyors, packaging equipment, assembly systems, and automated production lines requiring accurate digital counting performance. Its 8-pin plug terminal structure supports convenient installation and reliable electrical connection inside industrial control panels. The counter helps maintain repeatable machine operation through preset relay switching and stable counting signals. Autonics counters are commonly integrated into factory automation systems where dependable output control, consistent counting accuracy, and stable operation are important for process monitoring.
FS4-1P2 from Autonics combines digital counting and relay preset control for industrial automation applications requiring dependable performance. The unit supports external power supply output up to 12VDC, count up or count down functionality, and preset relay operation for machine control systems. Autonics FS4 Series counters are widely used because of stable counting operation, simple panel installation, and reliable signal handling performance. The FS4-1P2 Autonics 8-Pin Plug Type Digital Counters provides suitable operation for packaging systems, assembly equipment, and industrial production monitoring applications.




