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Figure 2: Layout of device components and its dimensions
* The total height of the device (H) depends on the cable gland used – dimensions can be found in the User
Manual "Cable glands used in offered devices" (POD-066-ENG).
4
Input-output interfaces
4.1
Electrical interface
Figure 3: Electric connections
s. 8|23
User Manual: POD-037-ENG R06
I
II
III
-
+
SA
SB
EA
EB
- connection diagram for RS485 (Sigma Gas or Modbus system)
-
A+
1+
2+
3+
4+
- connection diagram for on/off system
1
2
3
4
5
6
The field of the
signaller own
states
Front view
Bottom view
Earth clamp
1
98
m
m
84 mm
H
*
Locking screw
hanger
90
m
m
Segment 1
Segment 2
Internal screw
M20 x 1,5
Segment 3
Segment 4
H
*
31
8
m
m
LTT4
LTT2
