G4A-1A-PE DC24 - 24V 20A 1FormA High Power Relay Through Hole 30.1x15.7mm

Omron Electronics

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SKU:
169-G4A-1A-PE-DC24
MPN:
G4A-1A-PE DC24
G4A 24V 20A SPST normally open high power relay through hole 30.1x15.7mm PCB relay for motor and industrial switching
Quantity
Unit Price (ex. GST)
1 - 9
₹ 193.66
10 - 99
₹ 183.98
100 or above
₹ 0.00
24V 20A SPST (1 Form A) high power relay with through-hole mounting. Ideal for motor control, industrial automation, and high-current switching applications. View full description
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Technical Specifications

Brand:
Omron Electronics
Package:
Through Hole
Contact Material:
Silver Alloy (Cd-Free)
Coil Voltage:
24V
Number of Pins:
4
Operating Temperature:
-20 C~+60 C
Release Time:
10ms
Operate Time:
20ms
Switching Current(Max):
20A
Contact Form:
1 Form A
Coil Resistance:
640Ohm
Contact Resistance:
30mOhm
Size:
30.1x15.7mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:
Datasheet

24V 20A SPST (1 Form A Normally Open) Through Hole Relay for Industrial Power Switching and Motor Control

The G4A 24V 20A 1 Form A high power relay is a robust electromechanical relay engineered for high-current switching in industrial and heavy-load applications. Operating with a 24V DC coil, this relay supports up to 20A switching capacity and features an SPST (Normally Open) configuration, making it ideal for direct control of motors, compressors, power supplies, and industrial loads. Its high switching capability and stable performance make it suitable for automation systems, HVAC equipment, and power distribution circuits.

Designed in a durable through-hole PCB package (~30.1x15.7mm), the G4A series offers excellent insulation performance and high surge withstand capability, ensuring reliable operation under demanding electrical conditions. With silver alloy contacts, low contact resistance (~100mΩ), and efficient coil consumption (~0.9W), this relay delivers long service life and consistent switching performance in industrial environments.

Key Features

  • 20A High Switching Capacity: Suitable for motors and heavy electrical loads
  • 24V DC Coil Voltage: Ideal for industrial automation and control systems
  • SPST (1 Form A): Normally Open configuration for power switching
  • High Surge Capability: Supports high inrush currents (motor loads)
  • Through Hole Mounting: Secure PCB installation
  • Compact High-Power Design: ~30.1mmx15.7mm footprint
  • Low Contact Resistance: ~100mΩ for efficient conduction
  • Durable Contacts: Silver alloy for long operational life
  • Reliable Insulation: High dielectric strength for safety

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