G9EA-3-S1 OMRON Tpst Pole Relay Module Volt Coil Contactors

Review OMRON Tpst Three Pole Relay Module Volt Coil 400vdc 60a Contactors

The Omron G9EA-3-S1 TPST Pole Relay Module is a versatile and robust electrical component designed for use in various industrial automation applications. This relay module is specifically engineered to handle high voltage and current levels, making it an ideal solution for controlling heavy loads.

The G9EA-3-S1 is a 3-form, 1-coil, normally open, and normally closed TPST (Through-bead, Press-to-Make, Press-to-Break) pole relay. It boasts a voltage coil rating of 400VDC and can handle contact currents of up to 60A. This makes it suitable for controlling and switching heavy current loads in industrial automation systems.

The relay contacts are made of silver alloy, ensuring excellent conductivity and long-lasting performance. The contacts are also hermetically sealed, protecting them from environmental contaminants and ensuring reliable operation in harsh industrial conditions.

The relay module is designed with a compact size, measuring 56.5mm in length, 35.5mm in width, and 61.5mm in height. This compact size makes it easy to install and integrate into various automation systems.

The Omron G9EA-3-S1 TPST Pole Relay Module is also equipped with a built-in overload protection function. This feature helps prevent damage to the relay contacts and prolongs the overall life of the component.

The relay module is designed to operate in temperatures ranging from -25 C to 70 C, making it suitable for use in a wide range of industrial environments. It also features a rugged construction, with a protective cover that shields the internal components from dust and other environmental hazards.

The G9EA-3-S1 comes with a built-in LED indicator, which provides visual confirmation of the relay status. This feature is particularly useful in applications where remote monitoring and troubleshooting are required.

In summary, the Omron G9EA-3-S1 TPST Pole Relay Module is a high-performance and reliable electrical component designed for use in industrial automation systems. With its robust construction, high voltage and current handling capabilities, and built-in protection functions, it is an excellent choice for controlling heavy loads in harsh industrial environments.

The Omron G9EA-3-S1 TPST Pole Relay Module with 400VDC, 60A contactors is a versatile and robust electrical component designed for various industrial automation applications. Here are some pros and cons that may help you make an informed decision about purchasing this relay module:

1. High voltage and current capacity: The 400VDC rating makes it suitable for use in high voltage industrial environments, while the 60A contact rating ensures it can handle heavy current loads.

2. TPST (Through-beak, Form-A, Form-B, Form-C) contact configuration: This design allows the relay to switch multiple loads with different voltage requirements, making it a more flexible solution than single-pole relays.

3. Robust construction: The relay module is designed with a rugged, sealed enclosure that can withstand harsh industrial conditions, ensuring reliable performance in demanding environments.

4. Easy installation: The terminal strip design simplifies wiring connections, reducing installation time and effort.

5. Safety features: The relay includes built-in safety features, such as overcurrent protection and short circuit protection, ensuring the safety of operators and equipment.

1. Cost: The Omron G9EA-3-S1 TPST Pole Relay Module is a more expensive option compared to smaller, single-pole relays.

2. Size: Due to its high voltage and current capacity, the relay module is larger than smaller, single-pole relays, requiring more space in control panels and electrical enclosures.

The Omron G9EA-3-S1 TPST Pole Relay Module is an excellent choice for industrial applications that require heavy current handling and high voltage switching in a robust and reliable package. Its versatile contact configuration and built-in safety features make it a valuable investment for industrial automation systems. However, its high cost and larger size may be a drawback for some applications.

If you require a reliable and versatile relay solution for heavy industrial applications, the Omron G9EA-3-S1 TPST Pole Relay Module is a recommended option. Its high voltage and current capacity, robust construction, and easy installation make it a valuable investment for industrial automation systems. However, carefully consider the space and cost requirements of your application before making a final decision.

Details:

I labeled the separate relay modules in case using this for a different application. Tested and working. This relay module was recovered from the Eva battery out of a 2008 ford escape hybrid. If you also need the peripheral hardware, let me know and I can throw it in at no extra cost.

specifications genpurrelays:

• brand: Omron
• mpn: G9ea-3-s1
• mounting style: Bolt-on, Surface
• maximum amperage: 60 A
• current rating: 51-60 A
• item length: 141mm
• current type: Dc
• type: Power Relay
• item height: 67mm
• coil voltage: 8 V
• features: Heavy Duty
• country/region of manufacture: Japan
• application: Automotive, Charging/power, Commercial, Electronics, Fan Control, Industrial, Instruments, Large Appliances, Light Control, Voltage Conversion
• item width: 47mm

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• city: yelm, washington
• # reviews: 414
• rating: 100.0%

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general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

offer genpurrelays:

• options: ship-to-home
• availability: in stock
• sold #: 18
• price: $125.00
• item condition: Used
• started: july 18, 2025
• best offers: true
• in stock #: 1