Eaton ESR5-NV3-30 Safety Relay

Name: Eaton ESR5-NV3-30 Safety Relay for 118705
Brand: EATON
SKU: 3426382
Price: 444.49 EUR
Availability: InStock

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Eaton ESR5-NV3-30 Safety Relay for Emergency Stop and Protective Doors, 24V DC

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Short description

The Eaton ESR5-NV3-30 is a safety relay designed for monitoring emergency stop buttons, protective doors, and optical barriers. This unit features 3 normally open contacts and operates on 24V DC. Housed in a yellow casing for high visibility, it is designed for vertical mounting in industrial control cabinets to ensure reliable safety functions in automated systems.

Available for order: 3 pcs.

Warranty: 2 Years

SKU: 3426382

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 1.00 kg)

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36 months installment: from 12.35 euros per month

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Product information

Description

The Eaton ESR5-NV3-30 is a high-performance safety relay engineered to monitor critical safety components such as emergency stop buttons, protective doors, and optical barriers in industrial environments. Operating on a 24V DC power supply, this device ensures that automated systems maintain a high level of operational safety by reliably interrupting circuits when a hazard is detected. Its robust design and clear yellow housing make it an essential component for industrial control cabinets where safety and visibility are paramount.

Advantages

This safety relay offers exceptional reliability for demanding industrial applications. By providing three normally open contacts, it allows for flexible integration into various safety circuits. The unit is specifically designed for vertical mounting, which optimizes space within control cabinets. Its construction ensures consistent performance in monitoring safety-critical inputs, helping to prevent accidents and protect both personnel and machinery in automated production lines.

Suitable for

Monitoring emergency stop buttons
Supervising protective doors and gates
Integration with optical safety barriers
Industrial automation and control systems

When it may not be suitable

This device is not intended for applications requiring safety functions beyond the scope of standard emergency stop or door monitoring, such as complex motion control safety. It is also not suitable for environments where the power supply deviates from the specified 24V DC requirement.

Key specifications

Operating voltage: 24V DC
Contact configuration: 3 normally open contacts
Mounting type: Vertical
Housing color: Yellow
Application: Emergency stop and protective door monitoring

How to use

The Eaton ESR5-NV3-30 should be installed by qualified personnel within an industrial control cabinet. Ensure the device is mounted vertically to maintain proper thermal dissipation and operational integrity. Connect the safety inputs, such as emergency stop buttons or door switches, according to the wiring diagram provided in the technical documentation. Once installed, perform a functional test to verify that the relay correctly interrupts the circuit when a safety input is triggered.

What to consider before purchase

Verify that your control system operates on 24V DC
Ensure the number of contacts meets your safety circuit requirements
Confirm that the vertical mounting orientation is compatible with your cabinet layout

Usage recommendations

Always ensure that the safety relay is integrated into a system that complies with relevant local safety standards and regulations. Regular inspection and testing of the safety circuit are recommended to ensure continued reliable operation.

All features

Weight:: 0.2 kg
Height:: 114.5 mm
Width:: 22.5 mm
Depth:: 99 mm
Housing colour:: Yellow
Mounting position:: Vertical

Description

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Customer questions

FAQ

How much does the Eaton ESR5-NV3-30 Safety Relay cost, and is it available for purchase?

The price is 444.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Eaton ESR5-NV3-30 Safety Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Eaton ESR5-NV3-30 Safety Relay online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All EATON products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EATON service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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