Temperature management

Schneider-KNX-Valve Drive Controller-MTN6730-0002

It is used to operate thermal servo-motors designed to control
control of hydraulic floor heating or cooling ceilings.
The actuator has 6 electronic outputs. Up to
connect up to 4 230 Vac thermal actuators or 2 24 Vac thermal
24 Vac thermal actuators to each output. Actuators
normally closed or normally open actuators can be
connected.
In addition, the actuator has 6 integrated temperature regulators
which operate independently of each other.
The correction variables of the controller outputs can be
connected internally to the actuator outputs, so that temperature
so that temperature control and servomotor actuation can be performed
can be carried out by a single device on the bus.
The integrated temperature controllers can send the
correction variable telegram on the bus and thus control other
control other heating or fan coil actuators.
The outputs are either switched (1 bit) or PWM (1
byte).
Each output is protected against overload and short-circuit.
All outputs can be controlled manually using
front panel pushbutton.
Panel mounting on rails.
The bus is connected via a bus terminal.

352.80 €

Siemens KNX Thermal drive actuator-6 x AC 24/230 V - 5WG1605-1DB41

Siemens KNX Thermal drive actuator-6 x AC 24/230 V - 5WG1605-1DB41

For control of electrothermal valve drives for AC 24...230 V in heating/cooling systems via 6 noiseless semiconductor outputs
Electronic protection of the outputs against short circuit and overload
Rated current: 0.5 A per channel and group of 3 outputs
Max. inrush current (2 sec.): 3.5 A per channel and group of 3 outputs
Max. inrush current (2 min.): 0.9 A per channel and group of 3 outputs
Direct operation per channel for opening and closing the valve and activating direct operation
Red LED per channel to indicate valve open or closed and status of the control value
Red error LED per channel to indicate overload/short circuit and pover voltage failure
Maintenance-free terminals for connection and through-wiring of untreated single-core, stranded or multi-core conductors, 0.5 ... 2.5 mm²
2 terminals per channel for connecting the electrothermal valve drives
2 terminals on the unit for supply of the valve voltage AC 24...230 V
Bus-powered electronics
Housing: plastic, color RAL 7035, N-system
DIN rail mounted device for mounting on rail TH35 according to DIN EN 60715
Type of protection: IP 20

Additional functionalities GAMMA

Per channel setting of the valve operation direction de-energised open or closed
Per channel optional control via switching commands or continuous positioning commands
Per channel control value limitation and adjustment of the valve characteristic for continuous control values
Per channel control value monitoring
Adjustable behaviour in case of override (lock, service mode, forced position, forced control)
Per output automatic, demand-oriented or manual valve rinsing
Per output operating hours counting and switching cycle counting with limit value monitoring
Evaluation of control values for heating or cooling demand requirements on a primary system and for controlling heating or cooling circuit pumps
6 room temperature controllers for 2-pipe or 4-pipe systems, adjustable as 2-position control or continuous control, for heating-only mode, cooling-only mode, heating and cooling mode, with two-stage heating or cooling
Output of the control values optionally as switching command On/Off or as continuous control command
13 min., max. and weighted value calculators
6 logical operations (AND/OR/XOR/TRIGGER/LOCK)
Surveillance of device function

198.00 €

Schneider Thermoelectric valve drive, 230 V- MTN639125

Suitable for use with Valve Drive Controller.

The 230 V thermoelectric valve drive is used to open
and shut valves in heating, ventilation and air
conditioning technology. It is controlled by a room
temperature control unit (230 V) with a two-step
output or pulse width modulation.
A large selection of valve adapters ensures that it
conforms perfectly to a range of valve bodies and
heating circuit distributors. The 230 V thermoelectric
valve drive therefore has universal applicability and is
suitable for a diverse range of systems.

61.20 €

Siemens KNX Servo Motor Valve Actuator - SSA118.09HKN

Siemens KNX Servo Motor Valve Actuator - SSA118.09HKN

For pressure independent combi valves (PICV), radiator valves, MiniCombi valves (MCV) and small globe valves.
Electromotoric actuators with KNX S-Mode und PL-Link communication for radiator, chilled ceiling, VAV and fan coil unit applications. With automatic stroke adaption, force-dependent switching off in the end position, LED position indication, and manual operation. Suited for use with Siemens PICV VPP46../VPI46.., Siemens radiator valves VDN../VEN../VUN.., Siemens MiniCombi valves VPD../VPE.., Siemens small valves VD1..CLC and on radiator valves with M30 x 1.5 connection without adapter (Heimeier, Cazzaniga, Oventrop M30x1.5, Honeywell-Braukmann, MNG, Junkers, Beulco new). Further valves of other manufacturers on request.

Information complémentaire

For fitting to the valve: Cap nut M30 x 1.5

172.80 €

Siemens Thermal Actuator 230V- STA321.65L10

Siemens Thermal Actuator 230V- STA321.65L10

Thermal Actuator AC230V NC 6.5mm 1m on/off

For radiator valves, small valves and Combi valves

Electrothermal actuators, stem extended in a deenergized state (NC) for 2-position and quasi-proportional control of heating systems, chilled ceilings and terminal units. With position indication.

Suited for valves:

Radiator valves VDN../VEN../VUN../VPD../VPE..
Small valves VD1..CLC and V..I46..
Combi valves VPP46.., VPI46..
Valves of other manufacturers

Additional info

For fitting to valve: Cap nut M30 x 1.5

26.00 €