In most procurement cycles, FS4-1P4 is considered with Autonics Photoelectric Sensor, Autonics Ct6S 1P4 and Autonics Digital Counter, giving decision-makers confidence that theyβve chosen the most dependable component.
Autonics FS4-1P4 8-Pin Plug Type Digital Counters
FS4-1P4 Autonics 8-Pin Plug Type Digital Counters offers 4-digit LED display, plug type terminal, and IP20 front protection panel. Manufactured by Autonics, this Autonics Counter from the FS4 Series supports count up and count down operation, 20ms signal width, 100β240VAC power supply, 8-pin plug connection, and one-stage preset output.

| Brand | Autonics |
| Product Type | Counter |
| Model Number | FS4-1P4 |
Autonics FS4-1P4 8-Pin Plug Type Digital Counters β 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 @(=) Β±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 55β, storage: -25 to 65β |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Protection structure | IP20(front panel) |
| Weight | Approx. 130g (approx. 90g) |
The Autonics FS4-1P4 8-Pin Plug Type Digital Counters is designed for basic counting control in industrial automation systems. This model provides a 4-digit 7-segment LED display, counting speeds up to 5k cps, and a compact plug-in structure for panel integration. Operating on 100β240VAC, it belongs to the FS4 Series and is commonly used in control panels requiring simple counting functions.
In industrial automation environments, FS4-1P4 Autonics 8-Pin Plug Type Digital Counters is applied in conveyors, small packaging machines, assembly stations, and auxiliary automation equipment. It enables stable event counting and consistent output switching. The 8-pin plug terminal simplifies installation and replacement, while the IP20 front structure supports use inside protected electrical enclosures.
FS4-1P4 remains a dependable digital counter within the FS4 Series for industrial automation use. With its 4-digit display, defined counting modes, and standardized power input, it supports reliable daily operation. Autonics manufacturing consistency and controlled specifications make this model suitable for engineers seeking straightforward counting solutions in compact control systems.




