About G2R-1-SN-AC230 General-purpose Relay
The Omron G2R-1-SN-AC230 General-purpose Relay is a slim, single-pole (SPDT) industrial electromechanical relay designed for general automation, featuring a 230V AC coil, 10A switching capacity, plug-in terminals, a transparent case, and built-in LED indicators, often paired with P2RF-@-PU sockets for easy wiring and installation in industrial control panels.
Key Specifications:
- Manufacturer: Omron
- Type: General Purpose Power Relay
- Poles: 1 (SPDT - Single Pole Double Throw)
- Coil Voltage: 230 VAC
- Contact Rating: 10 A at 250 VAC / 30 VDC
- Mounting: Plug-in (often with compatible sockets like P2RF-05-PU)
- Features: LED indicator, mechanical indicator, lockable test button (on some variants), transparent case, AgSnIn contact material.
- Applications: Industrial control, interface circuits, space-saving designs.
Reliable Switching for Industrial ControlEngineered for versatility, the G2R-1-SN-AC230 relay provides dependable performance in managing electrical circuits. Its SPDT configuration allows for efficient control of power in automation and process systems. The robust 10A contact rating ensures suitability for a wide range of industrial applications, while the transparent plastic housing provides added safety and visual monitoring during operation.
Easy Installation and Safe MonitoringThis relay's compact dimensions (29x13x35.5 mm) and standard design facilitate straightforward panel integration. The clear housing, combined with a red LED indicator, allows users to quickly assess relay status and operation, enhancing maintenance efficiency and troubleshooting efforts on busy shop floors or in automated setups.
FAQ's of G2R-1-SN-AC230 General-purpose Relay:
Q: How do I properly install the G2R-1-SN-AC230 relay in an industrial circuit?
A: To install the G2R-1-SN-AC230, ensure your control panel provides a 230 VAC supply to the relay coil terminals. Mount the relay securely using the designated socket or PCB mount, and connect the load and control wiring to the SPDT contacts as per your circuit design. Verify tight connections and consult the wiring diagram for correct polarity and functionality.
Q: What benefits does the transparent housing with LED indicator provide?
A: The clear flame-retardant plastic housing enables immediate visual inspection of the relay's condition and operation. The built-in red LED indicator lights up when the coil is energized, helping technicians quickly verify relay activation and diagnose control system issues without the need for external tools.
Q: When should I use the G2R-1-SN-AC230 relay in my process control system?
A: Use this relay whenever you need to switch electrical loads up to 10A with reliable isolation and control, especially in automation, process management, or industrial equipment. It's ideal for situations requiring visual feedback, quick status checks, and easy maintenance.
Q: Where is this relay commonly applied?
A: The G2R-1-SN-AC230 is widely used in industrial control panels, automation equipment, power management devices, and general-purpose switching applications throughout manufacturing, processing plants, and infrastructure systems.
Q: What is the process for troubleshooting if the relay does not operate?
A: If the relay fails to activate, first check the input voltage at the coil terminals to ensure it is 230 VAC. Inspect the LED indicator-no illumination usually indicates either no power supply or a faulty coil. Verify all terminal connections and examine the contacts for any signs of wear, pitting, or contamination. Replace the relay if faults persist.
Q: How does this relay enhance safety in electrical control setups?
A: The relay's flame-retardant, transparent housing reduces fire risks while providing a protective barrier against accidental contact. The LED coil status indicator further improves operational safety, allowing workers to diagnose live equipment without removing covers.