Relay G5V-2-H1, 24V DC/125V AC 2A

Omron G5V-2-H1 is a miniature signal relay with high coil sensitivity (High-sensitivity) designed for switching low to medium power in control and measurement circuits. Thanks to the DPDT (2c) configuration, it allows simultaneous switching of two independent contact branches in a compact design.

Technical specifications

• Model series: G5V-2
• Version: G5V-2-H1
• Nominal coil voltage: 24 V DC
• Rated coil current: 8.33 mA
• Coil resistance: 2,880 Ω
• Coil consumption: approximately 200 mW
• Contacts: DPDT (2c)
• Contact type: bifurcated crossbar
• Contact material: Ag + Au-alloy
• Rated load (resistive): 0.5 A at 125 VAC; 1 A at 24 VDC
• Rated continuous current (rated carry current): 2 A
• Maximum switching voltage: 125 VAC, 125 VDC
• Maximum switching current: 1 A
• Contact resistance: max. 100 mΩ
• Switching time: max. 7 ms
• Opening time: max. 3 ms
• Insulation resistance: min. 1,000 MΩ (at 500 VDC)
• Dielectric strength between coil and contacts: 1,000 VAC, 50/60 Hz for 1 min
• Dielectric strength between contacts of the same polarity (High-sensitivity): 500 VAC, 50/60 Hz for 1 min
• Dielectric strength between contacts of different polarity: 1,000 VAC, 50/60 Hz for 1 min
• Impulse withstand voltage: 1,500 V (10 x 160 µs)
• Ambient operating temperature: -25 °C to +70 °C (without icing and condensation)
• Operating ambient humidity: 5% to 85%
• Weight: approximately 5 g

Functions and features

• High-sensitivity version with reduced coil consumption for energy-efficient control circuits
• DPDT (2c) configuration for switching two signal branches
• Contacts with bifurcated crossbar design for reliable signal switching
• Defined switching times suitable for fast control applications
• High insulation resistance and proven dielectric parameters for safe circuit separation

Ideal for

• Control and automation modules
• Measuring instruments and test fixtures
• Signal switching in industrial and laboratory electronics
• Interface between logic and power section with requirement for galvanic isolation

Package contents

• 1x Omron G5V-2-H1 relay, 24 V DC coil

Why choose this product?

• Proven range of signal relays with defined electrical and insulation parameters
• High-sensitivity option for applications with limited coil power consumption
• DPDT contacts allow flexible wiring (switching of two branches)
• Contact and insulation parameters suitable for a wide range of control applications

Installation and operating instructions

• When designing, consider the type of load (resistive/inductive) and, if necessary, use interference suppression elements to limit surge voltage during expansion.
• Observe the 24 V DC coil ratings and ensure a stable power supply including correct polarity.
• For long-term reliability, verify the switching currents and voltages under real operating conditions.

Safety notice

• The relay can switch voltages up to 125 VAC / 125 VDC; working with hazardous voltages requires professional qualifications and compliance with relevant standards.
• Before handling, disconnect the device from the power supply and verify that there is no voltage.