Room temperature controller Siemens, one NO contact, 5TC9200

• For screw fixing
• With screwless connection terminals
• 1/N 230 V/240 V, 50 Hz, 10 A (4 A)
• For electric and hot water convectors, pumps and boiler control systems
• The thermostat works as a two-point controller with thermal feedback

• An NO contact
• Normal design with night-time reduction
When the temperature rises on the bi-metal and reaches the target value, the NO contact (heating contact) switches off again
• If the temperature drops on the bi-metal under the set target value minus the hysteresis, then the NO switches on again
• When controlling the temperature decrease, the temperature range is pushed downwards by approx. 5 K