ENMG / RELAY INTERFACE MODULES
K708T
Power relay modules with test-lever options
DIN interfaces using plug-in K708 power relays, with selectable manual test levers, screw or spring terminals and output protection.
Request a quote ↗TECHNICAL DATA / K708T
Specifications & selection.
- SPDT 12 A or DPDT 8 A relay classes.
- 2–16 standard channels; larger assemblies by confirmed custom order.
- S/M/C/CM screw, spring and MIL connection patterns.
| Relay configuration | Screw | Spring | MIL / screw | MIL / spring |
|---|---|---|---|---|
| DPDT basic | K708T-**2S | K708T-**2M | K708T-**2C | K708T-**2CM |
| DPDT test lever | K708T-**2TS | K708T-**2TM | K708T-**2TC | K708T-**2TCM |
| SPDT basic | K708T-**1S | K708T-**1M | K708T-**1C | K708T-**1CM |
| SPDT varistor | K708T-**1S-V | K708T-**1M-V | K708T-**1C-V | K708T-**1CM-V |
| SPDT fused | K708T-**1S-F | K708T-**1M-F | K708T-**1C-F | K708T-**1CM-F |
| SPDT test lever | K708T-**1TS | K708T-**1TM | K708T-**1TC | K708T-**1TCM |
| SPDT test + varistor | K708T-**1TS-V | K708T-**1TM-V | K708T-**1TC-V | K708T-**1TCM-V |
| SPDT test + fuse | K708T-**1TS-F | K708T-**1TM-F | K708T-**1TC-F | K708T-**1TCM-F |
| Parameter | SPDT / 1P | DPDT / 2P |
|---|---|---|
| Resistive load | 12 A, 250 VAC / 30 VDC | 8 A, 250 VAC / 30 VDC |
| Motor load | 1/3 HP at 240 VAC | 1/6 HP at 240 VAC |
| Maximum resistive power | 3000 VA / 360 W | 2000 VA / 240 W |
| Operate / release time | ≤20 / ≤10 ms | Same |
| Electrical / mechanical life | 100,000 / 10 million operations | Same |
| Single relay mass | Approximately 20 g | Approximately 20 g |
| Item | Published information |
|---|---|
| Coil options | 6 / 12 / 24 / 48 / 110 VDC; 24 / 110 / 220 VAC |
| Coil consumption | DC approximately 0.53 W / AC 1.0 VA |
| Operate / release threshold | DC ≤75% / ≥10%; AC ≤80% / ≥30% rated |
| Contact resistance | Initially ≤50 mΩ |
| Relay withstand: contacts / poles / coil-contact | 1000 / 3000 / 5000 VAC, 50/60 Hz, 1 minute |
| Insulation resistance | ≥1000 MΩ at 500 VDC |
| Ambient | −40 to +55 °C; 5–85% RH; 86–106 kPa |
| Screw torque / strip | 0.4 N·m / 6–7 mm in prose |
| Optional fuse reference | 6 A / 250 V in prose; confirm actual build |
| Assembly outline / mass / terminal wire range | Exact K708T drawing and specification required |
Selection & installation notes
- ** is the ordered channel count; the test-lever T is an additional option, not guaranteed merely by the K708T family name. Confirm the full voltage and feature code.
- Relay ratings are not complete-module ratings. Fused options may be limited by the 6 A fuse, terminal and PCB capacity; verify shared-COM and thermal limits.
- The source bases its module dimensions on another equivalent interface base, so those dimensions are not presented here as verified K708T production dimensions.
- The technical image labels an 11 ms half-sine shock pulse as both shock and vibration. A valid vibration specification remains to be confirmed.
- LED color is described both by AC/DC coil type and NPN/PNP input polarity. Confirm the exact relay and module indicators from markings. Manual testing can energize connected loads without PLC command; restore the test lever before normal operation.
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.