LRB1000/2000 Adjustable Setpoint Speed Switch
The LRB1000/LRB2000 is an efficient way to continuously monitor machine RPM and provide relay protection upon detection of an unwanted change in speed or stoppage of the monitored shaft. The LRB1000 provides one individually adjustable setpoint for monitoring a single rotating shaft and the LRB2000 provides two individually adjustable setpoints.
Features:
- Failsafe operation in overspeed and underspeed mode
- ETL Approved to UL 508 Standard
- Dial-in calibration does not require power
- Single or dual relay setpoints adjustable from 1-1,000 rpm
- Built-in start delay
- DIN rail mounting simplifies installation
- Failsafe operation in overspeed and underspeed mode
- Separate sensor allows remote mounting of switch electronics
