Switching actuator SA8-230 16 H EM KNX REG

Manufacturer device name

Description

Switching actuator for switching loads
DIN-rail mount device, width 72 mm (4TE, SA4 - 230 / 16 /) or 144 mm (8 TE, SA8 - 230 / 16 /) for mounting on a DIN-rail (TH35 EN 60715) for installation in a switch cabinet
Transformer-based current measurement (± 10mA)
True effective value measurement (current)
Voltage-synchronous active power measurement
The device has four (SA4 - 230 / 16 /) or eight (SA8 - 230 / 16 /) independant potential-free NO contacts
The switching contacts are optimised for capacitive loads
Manual switches for switching without bus tension
The switching actuator is powered by the KNX bus, no additional power supply required
Connection of the outputs is realised by means of screw terminals
The voltage is assumed to be sinusoidal. For the channels 2 ... 4, the phase shift can be adjusted via ETS when using different phase conductors (three-phase alternating current).