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Product Details Portlet
G2RG PCB Power Relay
Power Relay with 110 VDC 5 A Switching Capacity (Use 2 poles in series with 3 mm contact gap)
- 2.8-mm contact gap (EN50091-1) satisfies the European requirement of UPS (uninterrupted power supply).
- Offers high insulation with insulation distance above 8 mm and impulse withstand voltage of 10 kV between coil and contacts.
- Standard model conforms to VDE standards.
RoHS Compliant
Datasheet| Model | 2D/3D CAD | |
|---|---|---|
| G2RG-2A4 | Download | |
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
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Minimun packing unit |
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| DPST-NO (2a) | 12 VDC 24 VDC |
G2RG-2A4 | 100 pcs/tray |
| Note: | When ordering, add the rated coil voltage to the model number. However, the notation of the coil voltage on the product case as well as on the packing will be marked as □□ VDC. |
Coil Ratings
Contact Ratings
Note:This value is for a switching frequency of 120 operations/min.
Contacts in line 2 pole
Characteristics
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voltage |
voltage |
allowable voltage |
consumption |
|---|---|---|---|---|---|---|
| 12 VDC | 66.6 | 180 | 80% max. | 10% min. | 140% (at 23ºC) |
Approx. 800 mW |
| 24 VDC | 33.3 | 720 |
| Note: | 1. | The rated current and coil resistance are for a coil temperature of 23°C and have a tolerance of ±10%. |
| Note: | 2. | The operating characteristics given in the above table are for a coil temperature of 23°C. |
| Note: | 3. | The maximum allowable voltage is the maximum possible value of the voltage that can be applied to the relay coil. |
Contact Ratings
| Load | Resistive load |
|---|---|
| Contact mechanism | Single |
| Contact material | Ag-alloy (Cd free) |
| Rated load | 250 VAC, 8 A |
| Rated carry current | 8A |
| Maximum switching voltage | 380 VAC, 125 VDC |
| Maximum switching current | 8 A |
| Failure rate (P level, reference value) (See note.) |
5 VDC, 10mA |
Contacts in line 2 pole
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Resistive load | ||
|---|---|---|---|
| Rated load | 5 A at 110 VDC | ||
| Rated carry current | 8 A | ||
| Maximum switching voltage | 125 VDC |
Characteristics
| Contact resistance (*1) |
100 mΩ max. | |
|---|---|---|
| Operate time | 15 ms max. | |
| Release time | 5 ms max. | |
| Maximum switching frequency | Mechanical | 18,000 operations/hr |
| Electrical | 1,800 operations/hr (under rated load) | |
| Insulation resistance (*2) |
1,000MΩ min. (at 500 VDC) | |
| Dielectric strength | Between coil and contacts |
5,000 VAC, 50/60 Hz for 1 min |
| Between contacts of different polarity |
3,000 VAC, 50/60 Hz for 1 min | |
| Between contacts of the same polarity | 1,000 VAC, 50/60 Hz for 1 min | |
| Impulse withstand voltage | 10 kV (1.2 × 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 | 200m/s2 when energized | |
| Endurance | Mechanical | 1,000,000 operations min. (at 18,000 operations/hr) |
| Electrical | 10,000 operations min. (at 1,800 operations/hr under rated load) | |
| Ambient operating temperature | -40 to 70 ºC (with no icing or condensation) | |
| Ambient operating humidity | 5% to 85% | |
| Weight | Approx. 17g | |
| Note. | The above values are initial values (at an ambient temperature of 23°C.) | |
| *1. | Measurement conditions: 5 VDC, 1 A, voltage-drop method. | |
| *2. | Measurement conditions: Measured with a 500 VDC megohmmeter at the same places as the dielectric strength. |
| G2RG-2A4 * Average value |
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| PCB Mounting Holes(BOTTOM VIEW) |
Terminal Arrangement / Internal Connections (BOTTOM VIEW) (The coil has no polarity.) |
Correct Use
●Differences with the G2R
The G2RG-2A4 has the same terminal arrangement as the G2R- 2A4 but the switching capacity and electrical endurance are different. Confirm that correct operation is possible in the actual oper- ating conditions before using in applications.
