Technical description
Applications area:
Heating systems
Surface closed on all sides. Particularly suitable for hygienically demanding areas in health care or food / industrial sector.
Functions:
Room temperature control.
Frost protection.
Limiting or locking of a setting.
Control behavior:
Proportional controller without auxilliary energy. Liquid-filled thermostat. High pressure power, lowest hysteresis, optimal closing time.
Stable control behavior even in the case of small calculated p-band variation (<1K).
Nominal temperature range:
6 °C - 28 °C
Temperature:
Max. sensor temperature: 50°C (122°F)
Specific extension:
0.22 mm/K,
Valve stroke limiter
Control accuracy, CA value:
0.6 K
Water temperature influence:
0.7 K
Differential pressure influence:
0.3 K
Closing time:
24 min
Hysteresis:
0.4 K
Material:
ABS, PA6.6GF30, brass, steel,
Liquid-filled thermostat.
Marking:
Heimeier and KEYMARK symbol.
Setting numbers 1-5.
Standard:
KEYMARK certified and tested according to EN 215. See also leaflet "Thermostatic Heads - General".
Connection:
Designed to be mounted on all HEIMEIER thermostatic valve bodies and radiators with integrated valves which have an M30x1.5 thermostatic insert.
