- 51 -
Notes:
The detectors are factory set to isolated 4-20mA sink version. To work at non-
isolated 4-20mA version (source), connect Terminal 12 to Terminal 1. The 4-20mA
meter are connected between Terminal 11 and Terminal 2.
FIGURE 15: 4-20MA WIRING OPTIONS
0.1-0.8K
DETECTOR
ISOLATED DETECTOR
4-20mA : IN
CURRENT SOURCE
4-20mA : OUT
18-32V
SUPPLY
DET
ELEC.
TERMINALS
12
11
CONTROLLER
+
18 - 35V
CURRENT SOURCE
NON-ISOLATED DETECTOR
SUPPLY
DETECTOR
18-32V
ELEC.
DET
4-20mA : OUT
4-20mA : IN
TERMINALS
11
2
CONTROLLER
0.1-0.8K
MA
MA
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