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Safety relay, dual-channel, 24V DC, off-delay 0.15–3 s, 2 enabling paths + 1 signal contact, IEC/EN 60204 Stop Category 0/1 compliant.
The Eaton/Moeller ESR4-NV3-30 safety relay is a dual-channel device with off-delay functionality for precise safety circuit control. Operating on 24 V DC, it features an adjustable delay range from 0.15 to 3 seconds, allowing controlled power removal in safety applications. The relay provides two enabling paths and one signal contact, with three delayed and four non-delayed contacts available for flexible wiring configurations. Designed to meet IEC/EN 60204 Stop Category 0 and 1 standards, it is ideal for integration in emergency stop and safety gate systems requiring timed shutdown.
We source directly from Eaton - 100% genuine, new-in-box certified parts.
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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