ENMG / SOLID-STATE RELAYS
SM / SL
Plastic-housing plug-in solid-state relays
Optically isolated semiconductor relays in MY2-style narrow-pin and LY2-style wide-pin formats, with AC and DC output selections.
Request a quote ↗TECHNICAL DATA / SM / SL
Specifications & selection.
- SM plastic narrow-pin and SL plastic wide-pin versions.
- 5–24 VDC constant-current control, ≤15 mA in standard code 32.
- Single NO, dual NO and NO + NC outputs by exact model.
| Model | Output form | Load voltage | Current | Trigger |
|---|---|---|---|---|
| SM5D6132 | 1 NO | 5–60 VDC | 5 A | DC |
| SM2D6132-20 | 2 NO | 5–60 VDC | 2 A class | DC |
| SM2D6132-11 | 1 NO + 1 NC | 5–60 VDC | 2 A class | DC |
| SM5A2032 | 1 NO | 12–280 VAC | 5 A | Zero-cross |
| SM5A2132 | 1 NO | 12–280 VAC | 5 A | Random |
| SM2A2032-20 | 2 NO | 12–280 VAC | 2 A class | Zero-cross |
| SM2A2132-11 | 1 NO + 1 NC | 12–280 VAC | 2 A class | Random |
| SL15D6132 | 1 NO | 0–60 VDC in table | 15 A | DC |
| SL5D6132-20 | 2 NO | 0–60 VDC in table | 5 A per path | DC |
| Parameter | SM AC | SM DC | SL low-resistance DC |
|---|---|---|---|
| Output device | TRIAC with RC snubber | Transistor / MOSFET with flyback circuit | MOSFET with flyback circuit |
| ON drop | ≤1.2 V | ≤1.3 V | ≤0.3 V |
| OFF leakage | ≤3 mA at 240 VAC | ≤1 mA at 60 VDC | ≤1 mA at 24 VDC |
| Minimum load | 20 mA | 2 mA | 2 mA |
| Response | ≤half supply cycle + 1 ms; random ≤1 ms | ≤1 ms | ≤1 ms |
| Non-repetitive surge | 120 A, duration not supplied | 24 A, duration not supplied | 390 A, duration not supplied |
| Peak voltage | 600 Vpeak | 60 Vpeak | 60 Vpeak |
| Parameter | Value |
|---|---|
| AC frequency | 45–65 Hz |
| Input code 32 / 24 | 5–24 VDC constant-current ≤15 mA / 12–24 VDC, 2.2 kΩ |
| Input–output / case withstand | 2500 / 1500 VAC, 50/60 Hz, 1 minute |
| Insulation | ≥1000 MΩ at 500 VDC |
| Operating / storage temperature | −30 to +80 °C / −30 to +100 °C |
| Humidity / mass | 45–85% RH, non-condensing / approximately 37 g; confirm assembly scope |
| SM sockets | RXZE08P; RXZE2M114M; GPYF08A/-E; GPY08-02 |
| SL sockets | RPZE08P; RLZE2M108M; GPTF08A/-E; SH2B-05A; GPT08-0 |
| Exact outline | Request model-specific body and socket drawing |
Selection & installation notes
- A matching mechanical format does not establish electrical interchangeability. Check pins, control polarity, leakage, minimum load and NO/NC logic before replacing a mechanical relay. Do not hot-plug.
- SL tables state 0–60 VDC, while family naming states 5–60 VDC. Confirm the actual minimum load voltage. Zero-cross terminology applies to AC outputs, not DC SL models.
- Surge currents lack time and repetition conditions; they are not continuous ratings or guaranteed load-start capability. Confirm semiconductor fuse coordination and thermal derating above 40 °C.
- Outputs remain electrically connected through leakage/snubber paths when off. Provide external isolation for maintenance; input optical isolation is not output disconnection.
- Control AC and DC loads only with the appropriate output version. Keep wiring and suppression within the exact model specification.
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.