ESR5-NO-31-24VAC-DC EATON Safety Relay Emergency

Review EATON Safety Relay Emergency Stop Factory Sealed

The Eaton ESR5-NO-31-24VAC-DC safety relay is a crucial component in emergency power systems, designed to ensure the safe transfer of power during an power outage or other emergency situations. This particular model is a 24VDC, normally open, form C, single-pole, double-throw (SPDT) safety relay, with a contact rating of 11A at 250VAC or 15A at 24VDC.

The ESR5-NO-31-24VAC-DC relay is engineered to meet the highest safety standards. It features an integrated test switch, which allows users to perform periodic functional tests without removing the relay from the circuit. The test switch can be operated manually or remotely, making it a convenient and efficient way to verify the relay's operational status.

This safety relay is designed for use in applications where the failure of the primary power source could pose a risk to personnel or equipment. It is suitable for use in emergency power systems, backup power supplies, and other critical power applications. The relay's contacts are rated for a minimum of 100 million operations, ensuring long-lasting performance and reliability.

The ESR5-NO-31-24VAC-DC safety relay is built with a robust design that can withstand harsh environments. It has an operating temperature range of -40 C to 70 C, making it suitable for use in a wide range of temperature conditions. The relay is also sealed against dust and moisture, making it ideal for use in industrial or outdoor applications.

The Eaton ESR5-NO-31-24VAC-DC safety relay is easy to install and integrate into various power systems. It comes with mounting hardware and clear labeling on the contacts and terminals, making it simple to connect and commission. The relay's compact size (1.6 x 2.4 x 0.8 inches) also makes it a space-saving solution for applications where space is limited.

In summary, the Eaton ESR5-NO-31-24VAC-DC safety relay is a reliable and robust solution for ensuring safe power transfer in emergency situations. Its convenient test switch, long-lasting contacts, and ability to withstand harsh environments make it a valuable addition to any critical power application.

The Eaton ESR5-NO-31-24VAC-DC safety relay (Part number 118702) is a vital component in various industrial and commercial electrical systems, designed to ensure safety by providing emergency power when regular power fails. Here are some pros and cons that can help in deciding whether to buy this safety relay:

1. Dependable and Reliable: This safety relay is engineered to provide reliable operation, ensuring the continuity of essential power circuits during power outages or system failures.

2. Robust Design: The relay's rugged construction can withstand harsh industrial environments, making it suitable for various applications, such as HVAC systems, emergency lighting, and fire alarm systems.

3. Easy Installation: With a compact size and a simple wiring diagram, this safety relay can be easily integrated into existing electrical systems.

4. Protective Features: It comes equipped with features like overvoltage protection, overcurrent protection, and short-circuit protection, ensuring the safety of the system and its components.

1. Higher Cost: Compared to standard relays, safety relays like the Eaton ESR5-NO-31-24VAC-DC are more expensive due to their advanced features and robust construction.

2. Limited Compatibility: This safety relay may not be compatible with all electrical systems, and it is essential to confirm its compatibility with your specific application before making a purchase.

3. Complex Wiring: While the wiring is generally simple, the presence of multiple contacts and protective features may require more time and effort for wiring and configuration compared to standard relays.

In conclusion, the Eaton ESR5-NO-31-24VAC-DC safety relay offers essential safety features, reliability, and robust design, making it a valuable investment for industrial and commercial applications where power continuity is crucial. However, its higher cost and potential compatibility issues should be carefully considered before making a purchase. Ultimately, the decision to buy this safety relay depends on the specific requirements of your application and the potential benefits it can bring to your electrical system. If the benefits outweigh the costs and compatibility considerations, then it is a worthwhile investment.

Details:

Eaton ESR5-NO-31-24VAC-DC safety relay emergency stop 118702 - new in factory sealed box, mod.

specifications genpurrelays:

• brand: Eaton
• mpn: Esr5-no-31-24vac-dc
• current type: Dc
• type: Safety Relay
• unit type: Unit
• country/region of manufacture: Germany
• upc: 015081168422

returns genpurrelays:

• policy: returns accepted
• paid by: buyer
• method: money back
• time: 60 days

offer genpurrelays:

• in stock #: 5
• sold #: 26
• started: september 25, 2025
• prices: $195.00–$278.50
• item condition:
  • New
  • New – Open box
  • Used
• options: ship-to-home
• availability: in stock

general genpurrelays:

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

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• wallet: paypal

seller genpurrelays:

• # reviews: 13289
• rating: 99.8%
• city: mound, minnesota

shipping genpurrelays:

• class: expedited, standard, one-day
• carrier: usps, ups
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• type: calculated
• transit: 2-5 days