Banner Engineering has produced the SSM Safe Speed Monitoring Module to provide a solution to identify when hazardous motion has stopped or reached a “safe” speed in which there is no longer a hazard to individuals. The SSM modules can also identify under-speed or over-speed situations.
Features
- Dual-channel redundancy
- Monitors 2 sensors with PNP outputs
- Monitors rotation (rpm) or linear movement
- LED indication for power, input 1 and input 2
- 24V ac/dc operation
- Feedback input monitors external machine control elements
- 2 redundant, forced guided output contacts rated at 4A, plus one auxiliary N.C. output contact
- Stop Category 0, per ISO 13850 (EN 418)
- Category 3, per ISO 13849-1 (EN 954-1)
- DIN-rail mountable 45 mm wide housing with removable terminal blocks
- Energizes output relays (closes N.O. contacts), when speed drops below set value, for "standstill" (under-speed) monitoring
- De-energizes output relays (opens N.O. contacts), when speed rises above set value, for over-speed monitoring
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