Home and Building Automation

The device interrogates 8 floating contacts using an internally generated scanning voltage. State inputs via 8 LEDs. Max. 8 signals are detectable. Each channel one push button for manual operation. Supplied by ABB i-bus®.

Device for switching and dimming two independent groups of luminaries with electronic ballasts (0 – 10 V control input). When combined with the light sensor LF/U 2.1 the device can be used as a 2-fold light controller for constant light control.

The Analogue Input is used to detect and process 2 independent input signals. Among other things 0-1 V, 0-5 V, 0-10 V, 0-20 mA, 4-20 mA, 0-1000 Ohm, PT100 in 2-wire technology, PT1000 in 2-wire technology (value range -50…+150 °C), floating contacts, KT, KTY and user-defined input.

The device detects four 10...230V AC/DC signals. State inputs via 4 LEDs. Max. 4 signals (in 2 groups) are detectable. Each channel one push button for manual operation. Supplied by ABB i-bus®.

The device interrogates 4 floating contacts using an internally generated scanning voltage. State inputs via 4 LEDs. Max. 4 signals (in 2 groups) are detectable. Each channel one push button for manual operation. Supplied by ABB i-bus®.

Device for switching and dimming four independent groups of luminaries with electronic ballasts (0 – 10 V control input). When combined with the light sensor LF/U 2.1 the device can be used as a 4-fold light controller for constant lightcontrol.

The light sensor is used to measure the brightness level in rooms. When combined with the light controller LR/S x.16.1 (x = 2 or 4), DLR/S and LR/M1.6.2 the light sensor is used for constant light control.

The Diagnosis and Protection Module enables quick diagnostics of the bus state and indicates telegram traffic via an LED. A bus fault (U

For decoupling the bus line from the power supply. The device has a reset switch for isolating the bus voltage and resetting the bus devices connected to this line. Connedtion to ABB i-bus® via Bus Connection Terminal. No Data Rail required.

Controls thermoelectric valve drives (e.g. TSA/K) in heating and cooling systems. Each output (24...230 V AC/DC) is protected against short-circuit and overload. With manual operation and status display for each output.

DALI gateway, 8-fold, MDRC For controlling DALI devices (electronic ballasts, transformers etc.) via the ABB i-bus®. There are 8 separate, independent DALI outputs/channels available. Up to 16 DALI devices can be connected per channel with a maximum of 128 devices on the gateway. The functions of switching, dimming, set values and fault indication for lamps and electronic ballasts are available...

Allows the devlopment of complex logical functions by simply combining different logic elements and gates using a graphical user interface as an ETS plug-in from ETS3. No additional software is required. There are 50 logical elements (AND, OR, 1ofN), 50 uni- and bidirectional gates, 30 timer modules (On- /Off delay, impuls duration, and stairway light controller), 10 comparators, 200 worksheets,...