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

The G5V-2 miniature signal relay in the standard version is designed for low-power switching in control and measuring circuits. Thanks to the DPDT configuration (2 changeover contacts), it allows simultaneous switching of two independent branches when the coil is powered by 24 V DC.

Technical specifications

• Model series: G5V-2 (standard version)
• Coil voltage: 24 V DC
• Rated coil current (24 V DC): 20.8 mA
• Coil resistance (24 V DC): 1,152 Ω
• Coil power consumption (standard): 500 mW
• Contact arrangement: DPDT (2c)
• Contact material: Ag + Au-alloy
• Contact type: bifurcated crossbar
• Rated load (resistive, standard): 0.5 A at 125 V AC; 2 A at 30 V DC
• Rated transmitted current (standard): 2 A
• Max. switching voltage (standard): 125 V AC, 125 V DC
• Max. switching current (standard): 2 A
• Contact resistance (standard): 50 mΩ max.
• Switching time: 7 ms max.
• Opening time: 3 ms max.
• Insulation resistance: 1,000 MΩ min. (at 500 V DC)
• Dielectric strength between coil and contacts: 1,000 V AC, 50/60 Hz for 1 min
• Dielectric strength between contacts: 750 V AC, 50/60 Hz for 1 min
• Impulse withstand voltage: 1,500 V (10 x 160 µs)
• Mechanical life: 15,000,000 switching cycles min.
• Electrical life (standard): 100,000 switching cycles min.
• Ambient operating temperature (standard): -25°C to 65°C (no icing or condensation)
• Operating ambient humidity: 5% to 85%
• Weight: 5g

Functions and features

• Two changeover contacts (DPDT/2c) for universal use in signal and control circuits
• Contacts with noble alloy (Ag + Au-alloy) for stable parameters at low signal levels
• Defined on and off times suitable for fast switching in electronic applications
• Proven insulation and dielectric parameters for safe separation of coil and contacts

Ideal for

• Control and automation systems
• Measurement technology and signal switching
• Low power switching in industrial and laboratory electronics
• PCB application requiring DPDT contacts and a 24 V DC coil

Package contents

• Relay G5V-2, 24 V DC, standard version

Why choose this product?

• Clearly defined coil parameters for power supply design (24 V DC, 1,152 Ω)
• DPDT contacts allow switching of two branches in one element
• Contact system and material suitable for signal applications
• The insulation and dielectric values listed support safe device design

Installation and operating instructions

• When designing the coil control, consider the rated current and power of the coil and suitable switching elements
• To achieve the declared service life, keep the switched load within the nominal values and use a resistive load according to the specification.
• In environments with vibrations and shocks, ensure mechanical fastening and proper joint routing

Safety notice

• When switching 125 V AC or 125 V DC voltages, it is necessary to follow the principles of working with dangerous voltages and ensure appropriate insulation distances in the device.
• Perform installation and service with the power disconnected and in accordance with the requirements of the relevant standards for the application.