G2RL-2 PCB Power Relays
Low Profile Power Relay with 15.7 mm height, ideal for incorporation in miniature equipments
- Conforms to VDE (EN61810-1), UL508 and CSA22.2.
- IEC/EN 60335-1 conformed. (-HA Model)
- Clearance and creepage distance: 8 mm / 8 mm min.
- Coil insulation system: Class F (UL1446).
|Terminal Shape||Market Code||Classification||Contact form||Enclosure rating||Model||Rated coil voltage||Minimum packing|
|Standard||DPST-NO (2a)||Flux protection||G2RL-2A||5 VDC|
|DPDT (2c)||Flux protection||G2RL-2|
|Standard||DPST-NO (2a)||Flux protection||G2RL-2A-HA||12 VDC|
|% of rated voltage|
|Standard||5 VDC||80.0||62.5||70% max.||10% min.||130%|
|48 VDC||8.96||5,358||Approx. 430|
|High sensitivity||12 VDC||20.8||576||75% max.||Approx. 250|
Note 1. The rated current and coil resistance are measured at a coil temperature of 23℃ with a tolerance of ±10%.
Note 2. The operating characteristics are measured at a coil temperature of 23℃.
Note 3. The “Max. voltage” is the maximum voltage that can be applied to the relay coil.
|Standard type (resistive load)|
|Contact material||Ag-alloy (Cd free)|
|Rated load||8 A at 250 VAC|
8 A at 30 VDC
|Rated carry current||8 A (70℃)/5 A (85℃)|
|Max. switching voltage||440 VAC, 300 VDC|
|Max. switching current||8 A|
|Failure rate (P level)|
|40 mA at 24 VDC|
Note: Contact your OMRON representative for the ratings on fully sealed models.
|Contact resistance *1||100 mΩ max.|
|Operate (set) time||15 ms max.|
|Release (reset) time||5 ms max.|
|Insulation resistance *2||1,000 MΩ min.|
|Between coil and|
|5,000 VAC, 50/60 Hz for 1min|
of the same
|1,000 VAC, 50/60 Hz for 1min|
of different polarity
|2,500 VAC, 50/60 Hz for 1min|
|Impulse withstand voltage||10 kV (1.2 x 50 μs)|
|Destruction||10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)|
|Malfunction||10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)|
|Malfunction||Energized: 100 m/s2, De-energized: 100 m/s2|
|Durability||Mechanical||20,000,000 operations (at 18,000 operations/hr)|
30,000 operations at 250 VAC, 8 A
30,000 operations at 30 VDC, 8 A
|Ambient operating temperature||-40°C to 85°C (with no icing or condensation)|
-40°C to 105°C (with no icing or condensation) by G2RL-1A-E-CV
|Ambient operating humidity||5% to 85% (with no icing or condensation)|
|Weight||Approx. 12 g|
*1. Measurement conditions: 5 VDC, 1 A, voltage drop method
*2. Measurement conditions: Measured at the same points as the dielectric strength using a 500 VDC ohmmeter.
*3. 1,800 operations per hour.
G2RL-2A (-HA), G2R-2A4
|PCB Mounting Holes (BOTTOM VIEW)|
Terminal Arrangement/ Internal Connections
G2RL-2 (-HA), G2R-24
|PCB Mounting Holes(BOTTOM VIEW) ||Terminal Arrangement/ Internal Connections|
(No coil polarity)
●Mounting Position Compared to G2R Model
Although the G2RL model and the G2R model are both low profile Relays, their characteristics such as switching capacity are different. Be sure to check operation under the actual operating conditions before use.
The G2RL model is flux-resistant with two sealing holes on the case. Thus, do not clean the Relay by boiling or soaking in water. Consult your Omron sales representative for sealed type Relay.
●Using Relays in an Atmosphere Containing Corrosive Gas
Do not use Relays in an atmosphere containing corrosive gas (sulfuric or organic gas).Otherwise, connection failure due to corrosion on the contact surface may lead to functional faults.