RB21 Temp Sensors
Key Features.
Hinged Mounting Plate
For quick inspection
Round Sensor
For simpler installation
2 1/2” Round Hard Naval-Brass Sensing Disc
Engineered For Longevity And Reliability
Best Feature Set In The Industry
About
Industry leading controls, sensors, service and experience to provide complete hazard monitoring and control systems for your facility. Maxi-Tronic belt misalignment sensors are ideal for bucket elevators, belt conveyors, rotary drums, food processing and other material handling equipment. Maxi-Tronic “RB21” Sensors monitor for belt misalignment conditions on bucket elevators, belt conveyors, rotary drums and other material handling equipment.
specifications
Compact size
5.25” (133mm) x 3.25” (83mm)
Integrated 1/2″ NPT conduit fitting
Available with integrated armor cable and cord-grips for non-conduit installations
1/2″ spacer available to extend the Disc further into the leg casing
Includes foam mounting gasket and mounting hardware
RB21 Sensors
Fully compatible with these Maxi-Tronic Controls: MaxiScan 12M, MaxiScan 12, MaxiScan 24 and MTDT24
Models
Thermocouple
Type T standard, others available
RTD
Industry standard PT100. 2 and 3-wire options
PTC Thermistor
“HBRB” and MaxiScan compatible
HB/RB
8 or 16 switch or PTC Thermistor inputs w/status indicators and 1 output relay
DigiMax™ Digital
“1-Wire” digital for DigiMax, PLC, MaxiScan 12/12M Controllers, MaxiTrack PC software and other makes of “1-Wire” digital controllers. Temperature Switch: 120VAC 1A rated contacts, N/O or N/C, 105°F to 265°F set-points available. UL Rated Cable: PLTC-ER (Exposed Run), CMG. *Sensors certified for Class II Div. 1 For an instant-sensing pushbutton-style belt misalignment sensor see the BeltTracker CSA certified Class II Div. 1 sensor!