Safety Relay EATON ESR5-NE-51-24VAC-DC for Machines
Fast Shipping
Carrier information
24/7 Support
7x24-hour service
20k products
Super many products
Payment Method
PayPal, Alipay
EATON ESR5-NE-51-24VAC-DC
Reliable compact safety monitoring for machine protection circuits using a flexible 24V AC/DC supply
| Brand | EATON |
| Model | ESR5-NE-51-24VAC-DC |
| Voltage | 24V AC/DC |
| Country of Origin | Germany |
| Weight | 0.2 kg |
| Dimensions | 22.5 x 99 x 114.5 mm |
| Warranty | 6 months |
| Certifications | CE, UL, CSA |
| SKU / MPN | ESR5-NE-51-24VAC-DC |
| What’s in the box | EATON safety relay, terminal identification labels, installation instructions |
| Safety Function | Emergency stop and safety guard monitoring |
| Safety Contacts | 3 normally open safety contacts and 1 normally closed auxiliary contact |
| Safety Performance | Up to Category 4, Performance Level e, SIL 3 depending on system design |
| Reset Mode | Manual or automatic reset capability |
| Mounting | 35 mm DIN rail mounting |
| Response Time | Typically less than 30 ms |
Key benefits: Dual-voltage operation, compact DIN rail design, dependable emergency-stop monitoring, straightforward machine integration, and high safety performance
Typical applications: Emergency-stop circuits, machine guarding, access-door monitoring, conveyor systems, packaging equipment, and automated production lines
Lifecycle: Active industrial safety relay product with ongoing application support
1 review for Safety Relay EATON ESR5-NE-51-24VAC-DC for Machines
Clear filtersOur Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.

Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Patricia E. –
The power supply unit is stable under full load. Better than expected.