Guardmaster Safety Module MSR117T 440R-B23211 ALLEN BRADLEY
- Code / Model:
- Manufacturer: Allen Bradley
- Department: Automation and control of processes
- Category of products: Controllers, HMI Displays and IoT Gateways
- Sub-category: Safety controllers
- You've seen it before.: 17
MSR117T Safety Relay
The MSR117T features a normally closed individual channel input for use with gate interlocks and emergency stop buttons in high-risk applications. The MSR117T has output monitoring that can accept an automatic/manual reset function. The automatic/manual reset can utilize a bridge or can be used to examine the operation of the contacts.
The MSR117T has three normally open safety outputs and one normally closed auxiliary output. The safety outputs have independent and redundant internal contacts to help ensure safety function. The auxiliary contact is an unsafe output, intended to provide an external signal about the status of the safety outputs.
The MSR117T can be activated through terminals A1-A2 and the feedback/reset loop X1-X2. Therefore, safety outputs 13-14, 23-24, and 33-34 close and enable operation.
Features
- Category 4 according to EN 954-1
- Stop category 0
- Individual channel input
- Three N.O. safety outputs
- One N.C. auxiliary output
- 22.5 mm wide enclosure
