SKU: G2R-2-SND DC24V
Omron G2R-2-SND DC24V General Purpose Relay DPDT 5A with LED and Diode
Omron G2R-2-SND DC24V is a DPDT general purpose relay with 24VDC coil, 5A contacts, LED indicator and diode for industrial control panel applications.
USD 1.80 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- DPDT (2 Form C) contact configuration
- 24VDC coil voltage
- 5A contact rating at 250VAC
- LED operation indicator
- Built-in diode for surge absorption
- Socket mounting
- Silver alloy contacts
- Transparent cover for inspection
Omron G2R-2-SND DC24V General Purpose Relay
The Omron G2R-2-SND DC24V is a DPDT (2 Form C) general purpose relay with 24VDC coil voltage and 5A contact rating. This relay features a built-in LED operation indicator and diode for surge absorption, making it ideal for PLC output interfacing and control panel applications. The G2R series offers reliable switching performance with silver alloy contacts for low contact resistance. Socket mounting (P2RF-08-E or PTF-08-E) enables easy replacement and maintenance. Applications include signal amplification, circuit isolation, and multi-circuit switching.
Typical Applications
- PLC output interfacing
- Signal amplification
- Circuit isolation
- Multi-circuit switching
- Control panel applications
Buying Checklist
- Industry-standard G2R series
- LED indicator for easy troubleshooting
- Built-in diode protects control circuit
- Easy socket replacement
Technical Specifications
| Model | G2R-2-SND DC24V |
|---|---|
| Series | G2R |
| Type | General Purpose Power Relay |
| Contact Configuration | DPDT (2 Form C) |
| Coil Voltage | 24VDC |
| Coil Power | 530mW |
| Coil Resistance | 1113Ω |
| Contact Rating (Resistive) | 5A at 250VAC, 5A at 30VDC |
| Contact Rating (Inductive) | 3A at 250VAC (cosφ=0.4) |
| Max Switching Voltage | 380VAC, 125VDC |
| Operating Time | 15ms max |
| Release Time | 5ms max |
| Mechanical Life | 50 million operations |
| Electrical Life | 100,000 operations (at rated load) |
| Features | LED indicator, diode surge suppression |
| Socket | P2RF-08-E or PTF-08-E (sold separately) |
| Mounting | Socket mount or PCB |
| Dimensions | 29 x 13 x 35.5mm |
| Mass | Approx. 25g |
Frequently Asked Questions
What's the purpose of the built-in LED and diode?
LED provides visual indication of coil energization for troubleshooting. Diode suppresses coil surge voltage (back EMF) when de-energizing, protecting PLC outputs and transistors from voltage spikes that can cause damage or false triggering.
Which socket should I use with this relay?
P2RF-08-E (front connection) for panel wiring, PTF-08-E (top connection) for overhead wiring. Both are 8-pin sockets compatible with G2R-2 series. Choose based on your panel wiring preference and space constraints.
What's the difference between resistive and inductive load ratings?
Resistive (5A): heaters, incandescent lamps. Inductive (3A): motors, solenoids, contactors. Inductive loads create arcs when switching, reducing contact life. Always use inductive rating for motor/solenoid applications. For highly inductive loads, consider snubber circuits.
How long will this relay last in my application?
Mechanical life: 50 million operations (no load). Electrical life: 100,000 operations at rated resistive load, 50,000 at inductive load. Actual life depends on load type, switching frequency, and environmental conditions. For high-cycle applications, consider solid state relays.
Can I use this relay for safety circuits?
No, G2R is a general purpose relay, not certified for safety applications. For safety circuits (emergency stop, safety gates), use G7SA series safety relays or G9SP safety controllers that meet safety category requirements.
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