ENMG / RELAY INTERFACE MODULES
RT-PM
Optically isolated solid-state relay modules
Multi-channel PM solid-state interfaces with DC, AC zero-cross and AC/DC output selections for PLC output circuits.
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Specifications & selection.
- 2, 4, 6, 8, 10, 12 and 16-channel assemblies.
- Screw, spring and MIL terminal options.
- Input resettable-fuse protection and per-channel indication.
| Channels / connection | DC output | AC zero-cross output | AC/DC output | Length |
|---|---|---|---|---|
| 2 / screw | RT-PM5D6132-02S | RT-PM5A2032-02S | RT-PM10K6124-02S | 42 mm |
| 4 / screw | RT-PM5D6132-04S | RT-PM5A2032-04S | RT-PM10K6124-04S | 72 mm |
| 6 / screw | RT-PM5D6132-06S | RT-PM5A2032-06S | RT-PM10K6124-06S | 102 mm |
| 8 / screw | RT-PM5D6132-08S | RT-PM5A2032-08S | RT-PM10K6124-08S | 132 mm |
| 10 / screw | RT-PM5D6132-10S | RT-PM5A2032-10S | RT-PM10K6124-10S | 162 mm |
| 12 / screw | RT-PM5D6132-12S | RT-PM5A2032-12S | RT-PM10K6124-12S | 200 mm |
| 16 / screw | RT-PM5D6132-16S | RT-PM5A2032-16S | RT-PM10K6124-16S | 260 mm |
| 16 / MIL | RT-PM5D6132-16C | RT-PM5A2032-16C | RT-PM10K6124-16C | 252 mm |
| Variant | Input | Published load |
|---|---|---|
| PM5D6132 | 3–32 VDC; COM+ / NPN in selection | 5 A / 5–60 VDC |
| PM5A2032 | 3–32 VDC; COM+ / NPN in selection | 5 A / 75–220 VAC; zero-cross |
| PM10K6124 | 24 VDC; COM+ or COM− | 10 A / 60 VAC or DC; assembly derating required |
| Parameter | DC PM5D | AC PM5A |
|---|---|---|
| ON voltage at 5 A | Maximum 1.3 V | Maximum 1.2 V |
| OFF leakage | ≤1 mA at 60 VDC | ≤3 mA at 240 VAC |
| Non-repetitive surge | 16 A; duration not given | 120 A; duration not given |
| Peak withstand | 60 V peak | 600 V peak |
| Minimum load in source | 0.02 mA; confirm | 20 mA |
| Operate / release | ≤1 ms | ≤half AC cycle + 1 ms |
| Parameter | Published value |
|---|---|
| Input-output withstand | 2500 VAC, 50/60 Hz, 1 minute |
| Input/output-to-case withstand | 1500 VAC, 50/60 Hz, 1 minute |
| Insulation resistance | ≥1000 MΩ at 500 VDC |
| Operation / storage | −30 to +50 °C / −30 to +100 °C |
| Humidity | 45–85% RH; no condensation or icing |
| Outline | Length per table × 88 W × 50 H mm |
| Installation | 35 mm DIN; confirm separate PCB-mount option |
| Wire size / torque / mass | Not supplied |
Selection & installation notes
- The 5 A and 10 A figures are not guaranteed for every channel simultaneously. Obtain the thermal derating curve and module common-current limit.
- The source tests AC leakage at 240 VAC but lists a 75–220 VAC load range. Do not use the leakage test voltage as the operating rating. The DC minimum-load figure also needs confirmation.
- The PM5 relay-level technical table does not apply to PM10K without confirmation. Select the exact input polarity and protection options.
- SSR outputs retain leakage when OFF. Isolate the load supply before service. Zero-cross versions are unsuitable for phase-angle control.
- F denotes optional semiconductor fusing; verify exact fuse and fault-current coordination.
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.