Submittal Sheet

T100-SERIES RADIATOR THERMOSTATS
2 www.honeywell.com
EN0H-2026GE23 R1111 • Subject to change
Specifications Function
For T100M-F
Radiator thermostats of this type control the TRV body. The air
passing around the sensor of the radiator thermostat causes
the sensor to expand when the temperature rises. The
expanding sensor closes the TRV accordingly. When the room
temperature changes the TRV opens or closes proportionally.
Only the amount of water required to maintain the room
temperature set on the radiator thermostat is allowed to flow
through the valve.
For T100R/RS
Thermostats of this type reliably control the temperature in a
hot water generator according to the setting and without
external energy source.
The sensor expands or contracts according to the temperature
and the movement of the sensor in turn opens or closes the
aperture in the valve body through which water flows to the hot
water generator.
Thermostat connection M30 x 1.5
Flow temperature max. 120°C (248°F)
Operating pressure max. 10bar (145psi)
Differential pressure max. 1.2bar (17.4psi)
Time constant 10s (T100R)
5s (T100RS)
Capillary tube length 2m
Setpoint range see table 3
Temperature range see table 3
Closing dimension 11.5 mm
Dimensions
NOTE: All dimensions in mm unless stated otherwise.
Fig. 1. T100M-F Fig. 2. T100R
Fig. 3. T100RS Fig. 4. T100R1004/1012
77
∅50
115
∅50
77
214
∅50
77
115
l = 3m
∅50
77