ENMG / ELECTROMECHANICAL RELAYS
G30F Type A
30 A multi-pole industrial power relays
Power relays with two or three changeover poles, optional coil indication and suppression, and socket, mounting-ear or PCB configurations.
Request a quote ↗TECHNICAL DATA / G30F Type A
Specifications & selection.
- 2 CO / DPDT and 3 CO / 3PDT standard selections.
- 30 A contact class at 250 VAC / 30 VDC.
- #250 quick-connect or PCB versions; matched DIN sockets available.
| Mount | Poles | Basic | LED | DC suppression | AC suppression |
|---|---|---|---|---|---|
| Socket | 2 | G30F-2Z-A | G30F-2ZL-A | G30F-2ZLD-A | G30F-2ZLV-A |
| Socket | 3 | G30F-3Z-A | G30F-3ZL-A | G30F-3ZLD-A | G30F-3ZLV-A |
| Rear ears | 2 | G30F-K2Z-A | G30F-K2ZL-A | G30F-K2ZLD-A | G30F-K2ZLV-A |
| Rear ears | 3 | G30F-K3Z-A | G30F-K3ZL-A | G30F-K3ZLD-A | G30F-K3ZLV-A |
| PCB | 2 | G30F-P2Z-A | G30F-P2ZL-A | G30F-P2ZLD-A | G30F-P2ZLV-A |
| PCB | 3 | G30F-P3Z-A | G30F-P3ZL-A | G30F-P3ZLD-A | G30F-P3ZLV-A |
| Parameter | Value |
|---|---|
| Contact material | Hard silver alloy |
| Initial resistance / minimum load | ≤100 mΩ / 100 mA at 5 VDC |
| Coils in original technical image | 12 / 24 VDC; 220 VAC |
| Additional coils in prose | 24 / 110 / 380 VAC; confirm availability |
| Coil consumption | DC <1.5 W / AC <2.5 VA |
| Operate / release thresholds | DC ≤75% / ≥10%; AC ≤80% / ≥30% |
| Maximum coil voltage | 110% rated; verify thermal conditions |
| Withstand, original image | Same-pole contacts ≥1200 VAC; between poles and coil–contacts ≥1500 VAC; 50/60 Hz, 1 minute |
| Insulation resistance | 100 MΩ at 500 VDC |
| Electrical / mechanical life | 10,000 / 100,000 operations; exact load conditions required |
| Operating / storage ambient | −25 to +55 °C / −40 to +125 °C; 35–80% RH, non-condensing |
| Configuration | Dimensions / note |
|---|---|
| Bare socket-type body | 38 mm width; 47.5 mm body height; 7 mm pins; 3Z drawing gives 36 mm depth |
| Pictured RPLE11S assembly | 42 × 88 × 77.5 mm; drawing also labels 2Z with this socket — verify exact pin match |
| Socket selection | 2Z: matching 8-pin RPME08S/RPLE08S; 3Z: matching 11-pin RPME11S/RPLE11S |
| Mass conflict | Technical image approximately 150 g; prose approximately 90 g; exact variant required |
Selection & installation notes
- The original image gives 1500 VAC coil–contact withstand while the prose gives 2500 VAC. Do not design insulation from the higher figure without the current specification.
- LD is described as both a diode and a TVS suppression option. Confirm the supplied component and DC polarity; LV is the AC varistor option.
- The original outline distinguishes bare relay and socket assembly. Prose 39 mm width and the pictured 2Z/11-pin combination need confirmation; do not force a mismatched socket.
- The 30 A resistive/AC-1 class does not establish inductive, motor or simultaneous-pole capacity. Check socket terminals, wiring and thermal derating.
- The shared terminal-number text is inconsistent with pin counts. Use the exact bottom-view diagram and isolate coil and load supplies before 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.