
Kieback&Peter · Bus I/O module
FBU410 is a DIN-rail field bus module with six universal inputs/outputs, four relay outputs and four hand switches.
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Part numberFBU410
The FBU410 adds six universal points and four relays to a DDC420 or DDC4000 controller over the field bus. Each universal point can be a binary output (24 V DC transistor, 80 mA), a binary input (contact, with pulse counting to 80 Hz), an analog output (0(2) to 10 V) or an analog input for the usual temperature sensors. The four relays are potential-free, rated 230 V AC, 5 (3) A. Four hand switches (off, automatic, on) override the relays, with LEDs for the outputs, the field bus and a freely configurable indication. The module is powered from the 12 V DC field bus, addressed 01 to 63 behind the front panel, and uses plug-in screw terminals.
From the manufacturer's datasheet for FBU410.