ENMG / RELAY INTERFACE MODULES
RT-PMS
PMS solid-state relay interface modules
Multi-channel interfaces with independently wired AC or DC outputs, status indicators and fused output configurations.
Request a quote ↗TECHNICAL DATA / RT-PMS
Specifications & selection.
- 2 to 16 channels; AC zero-cross, AC random and DC options.
- 5, 12 or 24 VDC input; COM+ / NPN standard selections.
- Mixed AC/DC channel populations available by confirmed order.
| Channels | AC zero-cross | AC random | DC 2 A class | DC 5 A code |
|---|---|---|---|---|
| 2 | RT-PMS2A20**-02NS | RT-PMS2A21**-02NS | RT-PMS2D61**-02NS | RT-PMS5D61**-02NS |
| 4 | RT-PMS2A20**-04NS | RT-PMS2A21**-04NS | RT-PMS2D61**-04NS | RT-PMS5D61**-04NS |
| 6 | RT-PMS2A20**-06NS | RT-PMS2A21**-06NS | RT-PMS2D61**-06NS | RT-PMS5D61**-06NS |
| 8 | RT-PMS2A20**-08NS | RT-PMS2A21**-08NS | RT-PMS2D61**-08NS | RT-PMS5D61**-08NS |
| 10 | RT-PMS2A20**-10NS | RT-PMS2A21**-10NS | RT-PMS2D61**-10NS | RT-PMS5D61**-10NS |
| 12 | RT-PMS2A20**-12NS | RT-PMS2A21**-12NS | RT-PMS2D61**-12NS | RT-PMS5D61**-12NS |
| 16 | RT-PMS2A20**-16NS | RT-PMS2A21**-16NS | RT-PMS2D61**-16NS | RT-PMS5D61**-16NS |
| Item | Published information |
|---|---|
| AC output | 2 A / 240 VAC class; exact operating range must be confirmed |
| DC output | 2 A / 5–60 VDC in load row; separate 5 A model column |
| Input | 5 / 12 / 24 VDC; ** replaced by actual relay voltage code |
| Input terminals | Screw or MIL; COM− / PNP option requires confirmation |
| Listed fuse | Ø5 × 20 mm aR RS54, 2 A / 250 V |
| Dimensions / mass / wire / torque / ambient | Not supplied for the complete module |
Selection & installation notes
- The 5 A DC model column appears beside a 2 A load row and 2 A fuse. Do not assume a 5 A complete module rating; confirm the exact build and protection.
- Prose describes every output as fused, while the naming rule makes F optional. Confirm whether fuses are fitted in the ordered assembly.
- The pictured DC module has green input LEDs and red fuse-area LEDs; the prose uses colors to distinguish AC/DC. Identify channels by labels and diagrams, not color alone.
- An aR fuse requires coordination with actual fault current and does not establish full overload protection. Specify mixed-channel order and load type explicitly.
- SSR outputs have leakage when OFF. Isolate all supplies before servicing and obtain simultaneous-channel derating.
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.