VEGA T32.10-11-30 - Handbuch (Seite 8)

GB
2383336 12/2008 GB/D
8 WIKA Operating Instructions Temperature Transmitter T32.10/11/30
4. Mounting
l
max.
= s +  mm
with
l
max.
Length of screw in mm
s Thickness of circular
plate in mm
3173801.B
max.

Circular plate
3173801.C
l
s
4.1.1 Mounting on the measuring insert
Mount the transmitter on the circular plate of the measuring insert
using two countersunk head M3 screws per DIN EN ISO 2009.
Appropriate threaded inserts have been press-fitted in the underside
of the case. Assuming the countersinking is carried out correctly, the
permissible screw length can be calculated as follows:
Check the screw length before fixing the transmitter to the
measuring insert: insert the screw into the circular plate and verify
length of  mm!
Do not exceed the maximum permissible screw length!
The transmitter will be damaged if the screws are screwed
further than  mm into the bottom of the transmitter.
4.1.2 Mounting in connection head
Insert the measuring insert with the mounted transmitter into the
protective housing and secure the connecting head using the spring-
loaded screws.
4.1.3 Rail mounting
Fasten the rail case (Model T32.30) onto a 3 mm top hat rail
(DIN EN 0 022-3) by simply locking it into place without any
expedients. Disassembling by unlocking the locking element.