RTK 501U electronic ON/OFF controller RTR
Order reference: RTK 602U
Article no.: 355620
Mechanical ON/OFF room temperature controller with changeover switching contact for heating / cooling in conjunction with a heat pump. The switching behaviour "heating" or "cooling" can be selected via a switch. In heat pump cooling operation, the room temperature controller must be set manually to cooling operation, the setting on the heat pump manager is always key for heating or cooling operation. Flat switch mounting frame for flush mounting as standard, can be installed in virtually all flat switch programs using an adapter element (50 x 50 mm according to DIN 49075) provided by the flat switch program manufacturer (not included in scope of supply); control range 5 °C to 30 °C; thermostat dial; temperature range limitation in the casing cover; switching capacity 230 V / 5 (2) A; connection of up to 5 actuators possible, IP 30 when flush-mounted, colour alpine white (similar to RAL 9010). Dimensions in mm (W x H x D) 81 x 85 x 28.5 (installation height into flush box 16 mm).
Dew point sensor for interrupting cooling operation when there is risk of condensate cannot be connected, this must be carried out using a superordinate control (e.g. RKS WPM).
|Installation and operating instructions||» via e-mail|