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WIKA operating instructions, models F2301, F23C1, F23S1, F2303, F2304
ADPR1X914096.01 06/2020 EN/DE
EN
5. Commissioning, operation
Cable assignment
Cable colour 2-wire
3-wire
Brown
UB+/S+
UB+
White
-
-
Blue
0V/S-
0V/S-
Black
-
S+
Only when using standard cable, e.g. EZE53X011016
5.7.2 Pin assignment model F23C1 ATEX/IECEx
Circular connector M12 x 1, 4-pin
ATEX Ex ib
4 ... 20 mA, 2-wire
UB+
1
0V/UB-
3
S+
1
S-
3
Shield
Case
Cable assignment
Cable colour
2-wire
Brown
UB+/S+
White
-
Blue
0V/S-
Black
-
Only when using standard cable, e.g. EZE53X011016
Circular connector M12 x 1, 4-pin
4 ... 20 mA
2-wire
4 ... 20 mA
3-wire
0…10 V
3-wire
UB+
1
1
1
0V/UB-
3
3
3
UR+
2
2
2
UR-
4
3
3
S+
1
4
4
S-
3
3
3
Shield
Case
Case
Case
Cable assignment
Cable colour 2-wire
3-wire
Brown
UB+/S+
UB+
White
UR+
UR+
Blue
0V/S-
0V/S-/UR-
Black
UR-
S+
5.7.3 Pin assignment model F2301 signal jump
Only when using standard cable, e.g. EZE53X011016