Omron G2RV-ST700-AP 24VAC/DC

Omron G2RV-ST700-AP 24VAC/DC Slimline Input Relay for Flexible Control Panels

The Omron G2RV-ST700-AP 24VAC/DC slimline input relay is a compact microload interface relay for panels that may use either 24 VAC or 24 VDC control signals. Omron lists the model as a 6 mm slimline input relay with socket, SPDT contact configuration, 50 mA rated carry current, screw terminals, 24 VAC/DC coil voltage, DIN rail mounting, LED indication, transparent case, mechanical indicator, and Ag alloy contacts with Au plating. :contentReference[oaicite:4]{index=4}

Why 24VAC/DC Compatibility Is Valuable

Many automation environments standardize on 24 V control systems, but some installations use AC while others use DC. A 24VAC/DC relay provides useful design flexibility because it can fit different panel standards without changing the relay family. This helps machine builders, maintenance teams, and system integrators simplify spare part planning.

Main Technical Characteristics

  • Product type: Slimline input relay
  • Coil voltage: 24 VAC/DC
  • Contact form: SPDT
  • Contact material: Ag alloy plus Au plating
  • Rated carry current: 50 mA
  • Terminal type: Screw terminal
  • Mounting method: DIN rail
  • Indicators: LED and mechanical indicator
  • Housing: Transparent case
  • Usage category: Interface relay

Best-Fit Applications

This relay is well suited for PLC input interfaces, machine status circuits, compact I/O panels, process automation signals, alarm circuits, and low-current control logic. The gold-plated contact structure makes it appropriate for microload applications where consistent signal transfer matters more than high load switching capacity.

Engineering Considerations

When selecting this relay, the most important checks are control voltage, contact load, AC or DC signal type, wiring standard, and panel density. The 50 mA rating means it should be used in signal-level circuits. It is not intended to replace a power relay for solenoids, lamps, heaters, or motors unless the load falls clearly within the specified contact limits.

The screw terminal design supports conventional wiring practices, while the slim housing makes it easier to fit more channels into restricted panel space. The LED and mechanical indicator support fast visual diagnostics, which can reduce downtime during service activities.

Omron G2RV-ST700-AP 24VAC/DC For more technical background, visit Omron resources.

Omron G2RV-ST700-AP 24VAC/DC FAQ

What is the Omron G2RV-ST700-AP 24VAC/DC slimline input relay used for?

It is used for low-current signal interface applications in industrial control panels where either 24 VAC or 24 VDC coil operation is required.

Is this relay suitable for both AC and DC control systems?

Yes. The 24VAC/DC coil specification makes it suitable for systems using either 24 VAC or 24 VDC control voltage, provided the full application conditions match the datasheet.

Why is it called a microload relay?

It is called a microload relay because it is designed for small signal currents. Its gold-plated contact structure supports stable low-current switching.

Can it be used in PLC panels?

Yes. It is commonly relevant for PLC interface circuits, especially where compact DIN rail installation and signal-level switching are needed.

What is the advantage of the transparent case?

The transparent case allows easier visual inspection of the relay condition, which can help maintenance teams during troubleshooting and routine checks.