ENMG / RELAY INTERFACE MODULES
RT-K
Slim RJ1S / RJ2S power relay modules
Multi-channel DIN interfaces using replaceable wide-blade power relays, with optional output suppression, fuses and MIL input connections.
Request a quote ↗TECHNICAL DATA / RT-K
Specifications & selection.
- 2, 4, 6, 8, 10, 12 and 16-channel selections.
- RJ1S SPDT or RJ2S DPDT relay options.
- NPN/PNP compatible input; 88 mm board width.
| Channels | SPDT basic | SPDT suppression | SPDT fused | DPDT basic |
|---|---|---|---|---|
| 2 | RT-K02C | RT-K02C-V | RT-K02C-F | RT-K02D |
| 4 | RT-K04C | RT-K04C-V | RT-K04C-F | RT-K04D |
| 6 | RT-K06C | RT-K06C-V | RT-K06C-F | RT-K06D |
| 8 | RT-K08C | RT-K08C-V | RT-K08C-F | RT-K08D |
| 10 | RT-K10C | RT-K10C-V | RT-K10C-F | RT-K10D |
| 12 | RT-K12C | RT-K12C-V | RT-K12C-F | RT-K12D |
| 16 | RT-K16C | RT-K16C-V | RT-K16C-F | RT-K16D |
| Parameter | RJ1S SPDT | RJ2S DPDT |
|---|---|---|
| Switching capacity | 12 A at 250 VAC / 30 VDC | 8 A at 250 VAC / 30 VDC |
| Rated load | 10 A at 250 VAC / 30 VDC | 5 A at 250 VAC / 30 VDC |
| Initial resistance | ≤50 mΩ | ≤50 mΩ |
| Coil consumption | DC approximately 0.53 W / AC 0.9 VA | Same |
| Operate / release | ≤15 / ≤10 ms | Same |
| Parameter | Published value |
|---|---|
| Base outlines L × W × H | 2: 42; 4: 72; 6: 102; 8: 132; 10: 162 mm long; W88 × H50 mm |
| Combined / separate 16-channel outlines | 12 (6×2): L200; 16 (8×2): L260; other 16: L252 mm; verify version |
| Fused height | 60 mm; nominal dimensional tolerance ±1 mm |
| Screw terminals | M2.5, 5 mm pitch; 10 A / 300 V |
| Wire / strip / torque | 22–12 AWG / 6–7 mm / 0.4 N·m |
| Bridged output COM limit | 10 A total |
| Fused option | Ø5 × 20 mm gG RO54, 10 A / 250 V per channel |
| Input connector on 16-channel version | Nextron DC2-2.54-20PS |
| Ambient | −40 to +70 °C; 5–85% RH; no condensation or icing |
| Mass | Not specified |
Selection & installation notes
- Relay switching capacity, rated load and terminal capacity differ. Do not treat the 12 A relay class as a 12 A module rating.
- The source describes fuses generally, but -F denotes the fused option. Confirm protection fitted to the ordered code.
- Source LED colors conflict between feature and technical sections. Verify polarity by terminal markings and the exact diagram, not LED color.
- The relay family lists multiple AC/DC coils; confirm permitted module input voltage and installed protection before applying power. Select a matching wide-blade plug-in replacement.
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.