On eBay Now...Guard Master Safety Relay 24VAC/DC Model:MSR121RT Cat No:440R-J23102 Series: A For Sale
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Guard Master Safety Relay 24VAC/DC Model:MSR121RT Cat No:440R-J23102 Series: A:
$399.00
The Allen-Bradley MSR121RT, also known as the GuardMaster Minotaur MSR121RT, is a safety monitoring relay. It is designed to be used in safety-critical applications to help ensure the safety of personnel and equipment.
Here are some of the key features of the MSR121RT:
* Category 4 per EN 954-1
* Stop category 0
* 3 Normally Open (NO) safety contacts
* 1 Normally Closed (NC) auxiliary contact
* 1 Solid state PNP auxiliary contact
* Single/dual channel operation
* Cross fault monitoring
* Monitored or automatic reset
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