Bus Coupling Unit (BTM) UP 117/12
 
for connection of a modular bus device to the bus line, 
with 10-pole Bus Transceiver Interface (BTI) socket for clipping on an application module with BTI plug connector, 
with DC converter with output voltage / current of DC 5 V / 10 mA and DC 20 V / 25 mA for supply of the clipped on bus device via the bus line, 
housing: plastic,
type of protection: IP 20,
with mounting bracket for installation in a switch and socket box with 60 mm in diameter and 40 mm depth, 
mounting depth 18mm,
with bus connection via bus terminal

manufacturer: Siemens
order no.: 5WG1 117-2AB12