PrintG2RL-1-E PCB Power Relays
Low Profile Power Relay with 15.7 mm height, ideal for incorporation in miniature equipments
- A wide variety of single pole, double pole, high-capacity (16 A) type and high-sensitivity type (250 mW) Relays are available.
- Low profile; 15.7 mm max. in height.
- Conforms to VDE (EN61810-1), UL508 and CSA22.2.
- IEC/EN 60335-1 conformed. (-HA Model)
- Satisfies ambient operating temperature requirement of 85°C and 105°C (-CV Model).
- Clearance and creepage distance: 8 mm / 8 mm min.
- Coil insulation system: Class F (UL1446).
- G2RL-1(A)-E-ASI: TV3 Rating models available.
- IEC/EN 60079-15 conformed
(Except G2RL-1(A)-H, G2RL-1A-E-CV(-HA) Models).
Datasheet
| Terminal Shape | Market Code | Classification | Contact form | Enclosure rating | Model | Rated coil voltage | Minimum packing unit |
|---|---|---|---|---|---|---|---|
| PCB terminals | General purpose |
High-capacity | SPST-NO (1a) | Flux protection | G2RL-1A-E | 5、12、24、48 VDC | 20 pcs/tube |
| G2RL-1A-E-ASI | |||||||
| G2RL-1A-E-CV | 5、12、24 VDC | ||||||
| Sealed | G2RL-1A4-E | 5、12、24、48 VDC | |||||
| SPDT (1c) | Flux protection | G2RL-1-E | |||||
| G2RL-1-E-ASI | |||||||
| G2RL-1-E-PW | 5、12、24 VDC | ||||||
| Sealed | G2RL-14-E | 5、12、24、48 VDC | |||||
| Home Appliance |
High-capacity | SPST-NO (1a) | Flux protection | G2RL-1A-E-HA | 5、12、24 VDC | ||
| G2RL-1A-E-CV-HA | |||||||
| SPDT (1c) | G2RL-1-E-HA |
●Coil
|
Rated current (mA) |
Coil resistance (Ω) |
Must operate voltage (V) |
Must release voltage (V) |
Max. voltage (V) |
Power consumption (mW) |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| % of rated voltage | |||||||||||
| Standard High- Capacity |
5 VDC | 80.0 | 62.5 | 70% max. | 10% min. 10 to 32% * |
130% (at 85°C) |
Approx. 400 Approx. 100 * |
||||
| 12 VDC | 33.3 | 360 | |||||||||
| 24 VDC | 16.7 | 1,440 | |||||||||
| 48 VDC | 8.96 | 5,358 | Approx. 430 | ||||||||
| High sensitivity | 5 VDC | 50 | 96 | 75% max. | 10% min. | Approx. 250 | |||||
| 12 VDC | 20.8 | 576 | |||||||||
| 24 VDC | 10.42 | 2,304 | |||||||||
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.
* These numbers are only for -PW type. Power consumption with Holding Voltage is approx.100mW. Please confirm the detail in page 6 Coil Voltage Reduction (Holding Voltage).
●Contacts: Flux Protection Type
|
Classification
Model
Item
|
Standard type (resistive load) | High-capacity type (resistive load) | High-sensitivity type (resistive load) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1-pole | 2-pole | 1-pole | ||||||||
| Contact type | Single | |||||||||
| Contact material | Ag-alloy (Cd free) | |||||||||
| Rated load | 12 A at 250 VAC 12 A at 24 VDC (See note) |
8 A at 250 VAC 8 A at 30 VDC (See note) |
16 A at 250 VAC 16 A at 24 VDC (See note) |
10 A at 250 VAC (See note) |
||||||
| Rated carry current | 12 A (See note) | 8 A (70°C)/5 A (85°C) (See note) |
16 A (See note) | 10 A (See note) | ||||||
| Max. switching voltage | 440 VAC, 300 VDC | |||||||||
| Max. switching current | 12 A | 8 A | 16 A | 10 A | ||||||
| Failure rate (P level) (reference value*) |
40 mA at 24 VDC | |||||||||
This value was measured at a switching frequency of 120 operations/min.
Note: Contact your OMRON representative for the ratings on fully sealed models.
●Flux Protection Type
|
|
Standard type | High-capacity type | High-sensitivity type | ||
|---|---|---|---|---|---|
| 1-pole | 2-pole | 1-pole | |||
| 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. | ||||
| Dielectric strength |
Between coil and contacts |
5,000 VAC, 50/60 Hz for 1min | |||
| Between contacts of the same polarity |
1,000 VAC, 50/60 Hz for 1min | ||||
| Between contacts of different polarity |
− | ||||
| Impulse withstand voltage | 10 kV (1.2 x 50 μs) | ||||
| Vibration resistance |
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) | ||||
| Shock resistance |
Destruction | 1,000 m/s2 | |||
| Malfunction | Energized: 100 m/s2, De-energized: 100 m/s2 | ||||
| Durability | Mechanical | 20,000,000 operations (at 18,000 operations/hr) | |||
| Electrical *3 (resistive load) |
G2RL-1A, G2RL-1(-HA): 50,000 operations at 250 VAC, 12 A 30,000 operations at 24 VDC, 12 A |
G2RL-2(A)(-HA), G2RL-2-ASI: 30,000 operations at 250 VAC, 8 A 30,000 operations at 30 VDC, 8 A |
G2RL-1A-E(-ASI,-HA), G2RL-1-E(-ASI,-HA, -PW): 30,000 operations at 250 VAC, 16 A 30,000 operations at 24 VDC, 16 A G2RL-1A-E-CV(-HA): 50,000 operations at 250 VAC, 16 A at 105°C |
G2RL-1(A)-H: 50,000 operations at 250 VAC, 10 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 | ||||
Note 1. Values in the above table are the initial values at 23°C.
Note 2. Contact your OMRON sales representative for sealed models.
*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.
| (Unit: mm) G2RL-1A-E(-HA), G2RL-1A4-E, G2RL-1A-E-CV(-HA), G2RL-1A-E-ASI  |
|
PCB Mounting Holes (BOTTOM VIEW)  |
Terminal Arrangement/ Internal Connections |
G2RL-1-E(-ASI, -HA, -PW) G2RL-14-E  |
|
PCB Mounting Holes (BOTTOM VIEW)  |
Terminal Arrangement/ Internal Connections |
Precautions
● Please refer to “PCB Relays Common Precautions” for correct use.
●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.
●Cleaning
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.
●Coil Voltage Reduction (Holding Voltage) after Relay Operation
・If the coil voltage is reduced to the holding voltage after Relay operation, first apply the rated voltage to the coil for at least 100 ms, as shown below
・A voltage of at least 50% of the rated voltage is required for the coil holding voltage. Do not allow voltage fluctuations to cause the coil holding voltage to fall below this level.
| Applied coil voltage | Coil resistance * | Power consumption | |
|---|---|---|---|
| Rated voltage | 100% | 62.5Ω (5 VDC) 360Ω (12 VDC) 1,440Ω (24 VDC) |
Approx. 400 mW |
| Holding voltage | 50% | Approx. 100 mW |
