KNX S4-B10 | KNX S2-B6 | KNX S1-B2 230 V

Actuators with multifunctional outputs and inputs

Successor for 70137, 70180, 70181

The Actuators KNX S4-B10, KNX S2-B6 and KNX S1-B2 230 V with integrated facade control have multifunctional outputs, pairs of buttons and monitoring LEDs. Each of the multifunctional outputs can connect to either a drive with Up/Down control (blinds, awnings, shutters, windows) or two switchable devices (On/Off for light and ventilation). The connected drives and devices can be operated directly on the actuator
or via connected hand switches.
The automation can be specified externally or internally. Internally, there are numerous options available for blocking, locking (e.g. master-slave) and priority definition (e.g. manual-automatic). Scenes can be saved and called up via the bus (scene control with 16 scenes per drive).
Binary inputs can be used either for direct operation (e.g. hand switches) or as bus switches (or also for e.g. alarm notifications). The desired behaviour can be defined precisely through selection of the response times in Standard, Comfort or Deadman mode.

Models:
N° 70530 KNX S4-B10 230 V, 4 multifunctional outputs, 10 binary inputs
N° 70531 KNX S2-B6 230 V, 2 multifunctional outputs, 6 binary inputs
N° 70532 KNX S1-B2 230 V, 1 multifunctional output, 2 binary inputs

Housing	Plastic
Colour	White
Assembly	Series installation on mounting rails
Protection Category	IP 20
Ambient temperature	Operation -20…+70°C, Storage -55…+90°C
Ambient humidity	max. 95% rF, avoid condensation
Operating voltage	230 V AC, 50 Hz
Current	on bus: 10 mA
Minimum current for runtime measurement	AC effective 200 mA
Cable length binary inputs	max. 50 m
Data output	KNX +/- Bus connector terminal

KNX S1-B2 230 V:

Dimensions	approx. 53 x 88 x 60 (W × H × D, mm), 3 width units
Weight	approx. 170 g
Power consumption	Operation max. approx. 1.2 W
Output	1 × Output with 2 connections for drive Up/Down or 2 devices, 230 V (PE/N/1/2), in total max. 8 A and max. 4 A per connection
Inputs	2 x binary inputs, universal voltage (6...80V DC, 6...240 V AC)
Communication objects	141