Endress+Hauser EngyCal RH33, Краткое руководство по эксплуатации

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EngyCal ® RH33
Wiring
Hauser 27
Flow sensors with current
or pulse output:
Proline Promag 10W
Proline Promag 50W
Proline Promag 51W Promag 10 W
Promag 50 W
Promag 51 W EngyCal
®
1 +
2
26 +
27
50
51
1 +
2
24 +
25
10
11
90
91
82
81
22 +
A
B
C
23
A0014183
A = Pulse input,
B = Current input,
C = Direction signal via open collector
Promag devices must be powered by an external power supply using terminals 1+ and 2.
DP sensors:
Deltabar M PMD55,
Deltabar S PMD 70/75
A0014184
5.3.2 Temperature
Connecting the RTD sensors
C B A
1
5
6
2
3
7
8
4
A0014185
A = 2-wire connection
B = 3-wire connection
C = 4-wire connection
Terminals 1, 2, 5, 6: T warm
Terminals 3, 4, 7, 8: T cold