TM-21x1 Series Room Temperature Module Installation Instructions
6
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)