RB-21 BELT ALIGNMENT SENSOR

HAZARD MONITORING ANYTIME, ANYWHERE! RUB BLOCK 21

RB21™ Sensors provide reliable monitoring for belt misalignment on bucket elevators, belt conveyors, rotary drums, and other material handling equipment. These sensors
integrate with our temperature controllers and all PLC/PC-based systems. For a
complete hazard monitoring and protection solution, pair them with the MaxiScan 12M Underspeed Detection and Temperature Controller.

SENSOR TYPES:

• Thermocouple: Type-T is standard, but other types are available.
• RTD: Industry standard PT100, 4 conductor cable (2,3, and 4-wire compatible.) PT500 and PT1000 are also available.
• PTC Thermistor: Legacy "HBRB" controller compatible.
• DigiMax™ Digital: "1-Wire" digital for DigiMax™ systems, MaxScan 12M and 48+ Controllers and MaxiTrack™ PC software.
• High Voltage Temp Switch: 5VDC-120VAC, 1A rated contacts, N/C or N/O, 105°F through 248°F setpoints available. UL Listed Cable: 20 AWG, PLTC-ER, CMG, 221°F.
  

• Hinged mounting plate for quick inspection.
• 2 1/2" round brass sensing disc.
• Fast-reacting sensor for continuous monitoring.
• Easy installation and low maintenance.
• Fully compatible with PLCs, DigiMax, MaxiScan 12M and 48+ controllers, and MaxiTrack remote hazard monitoring PC software