EN
A
Heating variant:
– -: without heating
– H: with heating
Commissioning
Mounting
2
all dimensions in mm
Mount via bore holes in the housing for M4 screws or with BT 320 mounting
brackets or the BTU 320M-D12 mounting system (see the operating instructions,
Chapter "Ordering information and accessories").
NOTICE
Ä
Mount the device on a metal mounting bracket.
NOTICE
Degree of protection IP65 is achieved only if the connectors and caps
are screwed into place.
Electrical connection
CAUTION
Safety notices!
Ä
Before connecting the device, please ensure that the operating
voltage matches the value printed on the nameplate.
Ä
Ensure that the functional earth (FE) is connected correctly. Fault-
free operation is only guaranteed if the functional earth is
connected properly.
Ä
If faults cannot be rectified, take the device out of operation.
Protect the device from accidentally being started.
NOTICE
Shielding connection!
The shielding is connected via the M12 connector housing.
14