Electro-Sensors LRB1000 Zero speed switch
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- Model ： LRB1000
- Category： Zero Speed Switch
- Brand ： Electro-Sensors
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： Electro-Sensors
Products
Features • Failsafe operation • Setpoint ranges: 1-100 and 10-1000 rpm • Built-in start delay • DIN rail or stand alone mounting • Dial-in calibration does not require power • ETL approved to UL 508 standard The LRB1000 (single relay,1 setpoint) and LRB2000 (double relay,2 setpoints) shaft speed switches are an efficient way to continuously monitor machine rpm and provide relay protection upon detection of an unwanted in speed or stoppage of the monitored shaft. The LRB1000 and LRB2000 are completely field adjustable while the machinery is at rest; there is no need to run the shaft. They feature visual setpoint adjustment for dial-in ease and the precise digital circuitry provides high accuracy,repeatability,and reliability.
Product Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Measurement technology | Magnetic Proximity | Contact type | SPDT |
| power supply | AC; DC (optional feature) | Ac voltage rating | 115 volts |
| The number of relay | 1 | Working temperature | -40 to 140 F (-40 to 60 C) |
| The installation | Base | Characteristics of the | Explosion Proof (optional feature); Over Speed Sensing |
| Product category | Zero Speed Switches |
