TM-21x1 Series Room Temperature Module Installation Instructions6
Technical Specifications
TM-21x1 Series Room Temperature Module (Part 1 of 2)
Models TM-2141-0000 Temperature Output Only
TM-2151-0000 Temperature Output with Occupancy Override
TM-2161-000x Temperature Output with Setpoint Adjustment and Occupancy
Override and Optional Fan Speed Adjustment
TM-2191-000x Temperature Output with Setpoint Adjustment
Power Requirements 5 VDC
Power Consumption N/A: Refer to individual component specification.
Inputs None
Adjustments Temperature Setpoint, Fan Speed (Optional by Model)
Mode Indicator Green LED (5 V, 4 mA)
Occupancy Button Momentary Contact Switch, 5 V at 1 mA
Output Temperature Sensing
Element
Resistance Temperature Device (RTD) Thermistor Negative
Temperature Coefficient (NTC) 10k ohm at 77°F (25°C)
Fan Speed 10k ohm potentiometer, with mechanically guided positions at
0, 25, 50, 75, 100% for Auto, Off, I (low speed),
II (medium speed), and III (high speed)