ENMG / ELECTROMECHANICAL RELAYS
G2R
Slim interface power relays
Compact electromagnetic relays with 10 A or 16 A SPDT and 5 A DPDT selections, for PCB or matching DIN socket installation.
Request a quote ↗TECHNICAL DATA / G2R
Specifications & selection.
- G2R-1, G2R-1-E and G2R-2 contact variants.
- 5/12/24 VDC and 100–110/200–220 VAC coils.
- Dedicated five- and eight-pin socket configurations.
| Model | Contacts | Resistive load | Maximum switching power |
|---|---|---|---|
| G2R-1 | SPDT | 10 A at 250 VAC / 30 VDC | 2500 VA / 300 W |
| G2R-1-E | SPDT | 16 A at 250 VAC / 30 VDC | 4000 VA / 480 W |
| G2R-2 | DPDT | 5 A per pole at 250 VAC / 30 VDC | 1250 VA / 150 W |
| Voltage | Current | Resistance | Power |
|---|---|---|---|
| 5 VDC | 106 mA | 47 Ω | Approximately 0.53 W |
| 12 VDC | 43.6 mA | 275 Ω | Approximately 0.53 W |
| 24 VDC | 21.8 mA | 1100 Ω | Approximately 0.53 W |
| 100–110 VAC | 11 / 10.6 mA at 50/60 Hz | 4600 Ω | Approximately 0.9 VA |
| 200–220 VAC | 5.5 / 5.3 mA at 50/60 Hz | 20200 Ω | Approximately 0.9 VA |
| Parameter | Published value |
|---|---|
| Initial resistance | ≤100 mΩ at 5 VDC / 1 A |
| Operate / release | ≤15 / ≤5 ms |
| Mechanical / loaded frequency | 18,000 / 1800 operations per hour |
| Mechanical / electrical life | 10 million / 100,000 operations; electrical test 1 s ON, 9 s OFF at room-temperature resistive load |
| Insulation resistance | ≥1000 MΩ |
| Withstand: coil-contact / open contact / poles | 5000 / 1000 / 2500 VAC, 50/60 Hz, 1 minute |
| Coil-contact impulse | 10 kV, 1.2/50 µs |
| Ambient | −40 to +85 °C; 5–85% RH; no condensation or icing |
| Approximate mass / exact outline | 13.5 g / drawing required |
| Relay | PCB socket | Cage socket | Spring socket |
|---|---|---|---|
| G2R-1 | G2R-1-SSG / -SSK | RS-ZE2M-35M | RSZE05P |
| G2R-2 / G2R-1-E | G2R-2-SSG / -SSK | RS-ZE2M-48M | RSZE08P |
Selection & installation notes
- 380 VAC / 125 VDC are listed maximum switching voltages, not full-current ratings. Use the model load curve for other voltage/current combinations.
- AC 140% and DC 170% coil maxima apply at 23 °C and are described as short-term limits. Use rated voltage for continuous operation and confirm derating.
- G2R sockets use a higher retaining hook than G2RL. Confirm pin layout and retention for the exact relay; socket sharing does not make all relay variants interchangeable.
- Socket current and terminal limits can constrain the assembly. De-energize before insertion or removal and coordinate load-side suppression for inductive loads.
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.