(2) Description of terminal block
Power supply
Grounding for
internal devices
Power supply
to gas extractor
Power supply
to heating tube
Temperature input 1
(option)
Temperature input 2
(option)
TB1
1
2
3
4
5
6
7
8
–
9
10
+
–
11
12
+
M4 screw
Terminal block <TB1>
supply input
Ground for internal device.
Connect nothing others. Con-
12
-
INZ-TN2ZSJ-E