COVID Update - New Zealand is now operating under the traffic light system. More Information.

We are able to provide contactless pick-up and delivery using courier services for all clients and projects in New Zealand. Our courier cut-off time is 1 pm daily. 

Our holiday closedown period is from midday on Christmas Eve until Monday, January 10th.

To place orders, you can visit our online store or call our team on 0800 333 553.

Switch Actuator, 4-fold, 10 AX, MDRC
ABB SA/S4.10.2.1

Switch Actuator, 4-fold, 10 AX, MDRC

Product code: 2CDG110156R0011
Uses potential free contacts to switch 4 independent electrical loads via the KNX Bus. Manual and visual operation. The 10AX device is especially suited for loads with high surge currents e.g. flourescent lighting (AX) acc. EN 60669.
Price (Excluding GST)


Switch Actuator SA/S, 10 A is a modular installation devices in ProM design for installation in the distribution board. It is suitable for switching resistive, inductive and capacitive loads as well as fluorescent lamp loads (AX) to EN 60 669.

The Switch Actuator can be actuated manually using a button. This simultaneously indicates the contact position. The actuator can switch 4 independent electrical loads via floating contacts. The  connection of the outputs is implemented using combo- head screw terminals. Each output is controlled separately via KNX.

The device does not require an additional power supply and is ready for immediate use after the bus voltage has been applied. The Switch Actuators is via ETS. Connection to KNX is implemented using the bus connection terminal on the front.

The following functions can be set individually for each output:

Time and ON/OFF delay functions

Staircase lighting function with warning and modifiable staircase lighting time

Recall of scenes/presets via 8/1 bit commands

Logical functions AND, OR, XOR, GATE function

Status messages

Forced operation and safety functions

Response to threshold values

Control of electro-thermal valve drives

Selection of the default state on bus voltage failure and recovery

Output inversion

Technical Details


  • Bus Voltage: KNX Bus 21...32VDC
  • Bus Current Consumption: Max 12mA
  • Outputs: 4
  • Output Rated Voltage: 250/440 V AC (50/60 Hz)
  • Output Rated Current: 10A Per Channel



Technology KNX
Mounting DIN Rail
Input voltage KNX Bus (29VDC)
Outputs 4
IP rating IP20
Mounting Width 4MW
EAN 40 16779 64421

Look for similar items