Endress+Hauser Proline t-mass B 150, Краткое руководство по эксплуатации

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Proline t-mass B 150 Electrical connection
Hauser 21
7.1.4 Terminal assignment
The terminal assignment for the electrical connection can be found on the nameplate of the
electronics module.
1
2
22
23
24
25
26
27
L+
L–
+
–
+
–
+
–
Power Supply
DC 24 V
Pulse/freq./
switch output
4…20 mA HART
A0017222
7.1.5 Preparing the measuring device
1. Remove dummy plug if present.
2.
NOTICE!
Insufficient sealing of the housing. Operational reliability of the measuring
device could be defeated. Use suitable cable glands corresponding to the degree of
protection.
If measuring device is delivered without cable glands:
Provide suitable cable gland for corresponding connecting cable .(
®
ä
20)
3. If measuring device is delivered with cable glands:
Observe cable specification (
®
ä
20).
7.2 Connecting the measuring device
NOTICE
Limitation of electrical safety due to incorrect connection
►
SELV/PELV-compliant 24 V DC (18 to 30 V) power supply.
►
4 to 20 mAHART active
►
Maximum output values: DC 24V, 22 mA, load 0 to 750 Ω