# EATON ESR5-BWS-31-24VDC Safety Monitoring Relay, 3 Enabling Paths, 1 Signaling Path, 24V DC

**URL:** https://aio.lv/en/product--eaton-ep-401064--12465161
**Data updated:** 2026-05-18 09:44 (EEST)
**Category:** Control Systems
**Manufacturer:** EATON
**Manufacturer code:** EP-401064
**EAN:** 4015082965167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 245.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 203.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-ep-401064--12465161

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The EATON ESR5-BWS-31-24VDC is a high-performance safety monitoring relay designed for OSSD sensor integration. It features 3 enabling paths and 1 signaling path, operating at 24V DC. This device is essential for industrial safety systems, ensuring reliable monitoring of emergency stop circuits and safety sensors to maintain operational safety and compliance in automated machinery.

## Long description

The EATON ESR5-BWS-31-24VDC is a high-performance safety monitoring relay engineered for the reliable integration of OSSD sensors in industrial automation environments. This device serves as a critical component in safety-critical systems, providing precise monitoring of emergency stop circuits and safety sensors to ensure that automated machinery operates within established safety parameters. By managing 3 enabling paths and 1 signaling path, it facilitates robust control over safety functions, helping to maintain compliance with international safety standards.
Advantages
This safety relay offers exceptional reliability and performance in demanding industrial settings. Its design allows for seamless integration with OSSD-compatible sensors, ensuring that safety signals are processed with high accuracy. The inclusion of multiple enabling paths provides flexibility in circuit design, while the dedicated signaling path allows for efficient status monitoring. Built to withstand the rigors of industrial use, this relay contributes to the overall longevity and safety of automated systems by providing a dependable interface between safety sensors and machine control logic.
Suitable for
Emergency stop circuit monitoring
OSSD sensor integration in automated machinery
Safety gate and light curtain monitoring
Industrial safety systems requiring high reliability
This relay may not be suitable for applications requiring non-safety-related logic control or for environments where the power supply does not meet the specified 24V DC requirement. It is also not intended for use in systems that do not require OSSD sensor compatibility or where the number of required enabling paths exceeds the device's capacity.
Key specifications
Operating voltage: 24V DC
Enabling paths: 3
Signaling paths: 1
Sensor compatibility: OSSD
Application: Industrial safety monitoring
To use the EATON ESR5-BWS-31-24VDC, ensure that the device is mounted securely within a control cabinet according to the manufacturer's installation guidelines. Connect the OSSD sensor outputs to the designated input terminals and wire the enabling paths to the machine's safety control circuit. Verify all connections for tightness and correct polarity before applying power. Once installed, perform a functional test to confirm that the relay correctly interrupts the safety circuit when the sensor is triggered.
What to consider before purchase
Verify that your safety sensors are OSSD compatible
Ensure your control system operates on 24V DC
Confirm that 3 enabling paths are sufficient for your safety circuit design
Check that the installation environment meets the required protection standards
Usage recommendations: Always consult the technical documentation provided by EATON for specific wiring diagrams and safety configuration requirements. Regular inspection of the relay and associated safety circuits is recommended to ensure continued operational safety and compliance with local regulations.

## FAQ

### How much does the EATON ESR5-BWS-31-24VDC Safety Monitoring Relay cost, and is it available for purchase?

The price is 245.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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-BWS-31-24VDC Safety Monitoring Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12465161/68766727_large.webp