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5.7 Electrical Connection of the Monitoring Devices
NOTE
In order to prevent potential nuisance alarms, Busch allows that the control system is
configured with a time delay of 2 seconds.
NOTE
The accessories below are considered as standard.
If other specific components should be used, refer to the instruction manual of the ac-
cessory in question.
5.7.1 Wiring Diagram Resistance Thermometer
Part no.:
PT100:
0651 550 436
Transmitter: 0643 536 800
Supplier reference:
PT100: Albert Balzer AG
ref. TWBa-ADX50XG1/4X90DACB
Transmitter: Hauser
ref. TMT 187-B41FJA
P&ID position:
TSA+/0101 “cooling liquid temp.”
TSA+/0102 “exhaust gas temp.”
Wiring with transmitter:
2
1
+
-
1
2
3
4
5
6
+
-
1 = Brown ; 2 = Blue
Wiring without transmitter:
1
2
3
4
1 and 2 = Red ; 3 and 4 = White
Electrical data:
U
i
= 30 VDC ; I
i
= 100 mA ; P
i
= 750 mW ; L
i
= 0 µH ; C
i
= 0 pF
4 ... 20 mA
►
0 ... 300 °C
Warning signal:
A warning signal can be set prior the trip signal.
Trip signal:
T
trip
(TSA+/0101) = 55°C
►
6.93 mA
T
trip
(TSA+/0102) = 80°C
►
8.27 mA
