siemens landis & staefa nruf/a

siemens landis & staefa nruf/a
siemens building technologies
landis & staefa nruf/a
supply ac 24v
t4a
50/60 hz
20 va
t 45°c
analog: dc 0…10v
digital: ac/dc 15…45v
t1/ l&s ni1000
070705b z
nec class 2 connect to nec class 2 power supply only
for wiring use copper conductors only.
torque 0.5 nm 22..14 awg
assembled in switzerland
weight: 3.150 kg