For actuation of thermoelectric valve drives for
heating or cooling ceilings. The heating actuator
has 6 electronic outputs. Up to 4 valve drives can
be connected to each output. The outputs are
either switch activated (1 bit) or PWM signal (1
byte) activated. Each output is overload-protected
and short-circuit-protected.
For installation on DIN rails EN 50022.
The bus is connected using a bus connecting terminal;
a data rail is not necessary.
KNX software functions:
Cycle time, status feedback, summer and winter
operation, cyclical monitoring of variables, locking
each output in a forced position, behaviour on bus
power failure and recovery, overload and short circuit
status, mains power loss reporting, collective
fault reporting connected to all valves, transmission
of the largest 1 byte variable value.
Nominal voltage: AC 230 V, 50-60 Hz
Outputs: 6, electronic
Nominal current: 0.05 A, ohmic
Starting current: max. 1.5 A
Minimum load per used output: 1 valve drive
Number of valve drives max. 4 per output
Device width: 4 modules = approx. 72 mm
˜ In KNX, to be completed with: PLANTEC multi-function push-button
with room temperature control unit, art. no. 626008. Multifunction
push-button, 2-gang, with room temperature control unit,
art. no. System M 6232.., 6273, System Design 6287... Multi-function
push-button, 2-gang, with room temperature control unit, art.
no. System M 6274.., 6288, System Design 6236... Room temperature
control unit, flush-mounted/PI, art. no. 6247.., 6249..,
6246.., 6248... Thermoelectric valve drive 230 V, art. no. 639125.
— Contents: With bus connecting terminal and cable cover.