ENMG / RELAY SOCKETS
PA1a-PS
4-pin PCB sockets for PA1a and APAN relays
Single-position and multi-position PCB sockets for replaceable PA1a / APAN-family relays.
Request a quote ↗TECHNICAL DATA / PA1a-PS
Specifications & selection.
- White and black housing selections.
- Single, four-position and six-position assemblies.
- Four pins per relay position; through-hole PCB soldering.
| Model | Color | Relay positions |
|---|---|---|
| PA1a-PSW | White | 1 |
| PA1a-PSK-G | Black | 1 |
| PA1a-PSK-G-4 | Black | 4 |
| PA1a-PSK-G-6 | Black | 6 |
| Item | Published information |
|---|---|
| Relay family | APAN3105 / APAN3112 / APAN3124 / APAN3124(E); PA1a family |
| PA1a-PSK-G selection image | Gold plated; black; APAN3124 and EQZ / EQG solid-state relays |
| Maintenance accessory | TOL plug-pull tool |
| Alternative DIN interface | RSA-DRP024 listed in text |
Selection & installation notes
- Confirm the exact relay pinout and PCB drilling pattern; each relay position has four pins, so a multi-position assembly is not a four-pin assembly overall.
- The page does not provide independent socket current, voltage, dimensions, mass or soldering limits. Obtain these before design; relay ratings do not establish socket ratings.
- Isolate supplies before servicing. Use the matching removal tool, support the board and avoid stressing solder joints. Verify insertion direction and inspect soldering for bridges.
Based on the official Chinese product page and selection charts ↗. Checked 2026-09-15. Confirm the current specification for the exact model when ordering.
TECHNICAL RESOURCES
Plan your integration.
ENMG relays — English product-family brochure.
This is a product-family brochure. Request a model-specific datasheet and installation drawing with your inquiry.