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Eaton ESR5 Series safety relays provide reliable monitoring of emergency-stop buttons, light curtains, safety doors and controls. They provide safety functions like emergency shutdown, monitoring of ...Read More
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D| Style | Model | Price | |
|---|---|---|---|
| A | ESR5-NO-31-230VAC | - | RFQ
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| B | ESR5-VE3-42 | - | RFQ
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| C | ESR5-NZ-21-24VAC-DC | £1,087.45 | |
| D | ESR5-NV3-30 | £623.04 | |
| A | ESR5-NE-51-24VAC-DC | £899.86 | |
| A | ESR5-NO-31-AC-DC | £689.29 | RFQ
|
| A | ESR5-NO-21-24VAC-DC | £664.37 | |
| A | ESR5-NO-31-24VAC-DC | - | RFQ
|
| A | ESR5-NO-41-24VAC-DC | £478.17 |
An electromechanical safety relay uses mechanical components to perform its safety functions, while a solid-state safety relay uses electronic components.
A safety relay specifically provides safety functions in response to safety inputs, while a general relay is designed for general-purpose switching applications.
Use a safety relay when the load cannot be activated directly by a safety controller that is not able to handle the power needed to switch the load or when more contacts are needed to be driven by the same control signal.