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 change in speed or stoppage of the monitored shaft. The LRB10more
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 change 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.
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Item # |
Input Power |
Frequency Range |
Mounting |
Operating Temperature |
Certifications |
|---|---|---|---|---|---|
| 800-076000 800-076000/Asset/LRB Switch Image.png | Input Power N/A 115 VAC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076100 800-076100/Asset/LRB Switch Image.png | Input Power N/A 115 VAC PNP | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076103 800-076103/Asset/LRB Switch Image.png | Input Power N/A 12 VDC PNP | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076011 800-076011/Asset/LRB Switch Image.png | Input Power N/A 12 VDC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076001 800-076001/Asset/LRB Switch Image.png | Input Power N/A 230 VAC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076101 800-076101/Asset/LRB Switch Image.png | Input Power N/A 230 VAC PNP | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076102 800-076102/Asset/LRB Switch Image.png | Input Power N/A 24 VDC PNP | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076010 800-076010/Asset/LRB Switch Image.png | Input Power N/A 24 VDC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076013 800-076013/Asset/LRB Switch Image.png | Input Power N/A 36 VDC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076002 800-076002/Asset/LRB Switch Image.png | Input Power N/A 115 VAC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076009 800-076009/Asset/LRB Switch Image.png | Input Power N/A 12 VDC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A |
| 800-076003 800-076003/Asset/LRB Switch Image.png | Input Power N/A 230 VAC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
| 800-076008 800-076008/Asset/LRB Switch Image.png | Input Power N/A 24 VDC | Frequency Range N/A 0-666.67 Hz | Mounting N/A DIN Rail Mount or Stand-Alone | Operating Temperature N/A -40°C to +60°C | Certifications N/A ISO 9001 |
