EN
14235428.01 07/2018 EN/DE/FR/ES
14
WIKA operating instructions models RLT
5.4 Electrical connection
■
The electrical connection must only be made by qualified skilled
personnel.
■
Wire the level sensor in accordance with the connection diagram of
the electrical output (see product label). The connection terminals are
appropriately marked.
Electrical output
Connection diagram
3-wire potentiometer
circuit
4 ... 20 mA
R
I
A
4 ... 20 mA
+
–
DC 12 ... 32 V
■
Seal the cable bushing
at the connection housing
(see
illustration in chapter 5.3 “Mounting”).
WARNING!
Malfunctions through voltage spikes due to running cables
together with mains connection leads or due to large cable
lengths.
This can lead to a malfunction in the plant and thus lead to
injury to personnel or damage to equipment.
▶
Use shielded connection leads.
▶
Ground connection leads at one end.
Always observe the mounting and operating instructions of accessories
when commissioning them.
GN
BN
WH
5. Commissioning, operation
Summary of Contents for RLT-1000
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Page 42: ...DE 14235428 01 07 2018 EN DE FR ES 42 WIKA Betriebsanleitung Typen RLT...
Page 62: ...FR 14235428 01 07 2018 EN DE FR ES 62 WIKA mode d emploi types RLT...
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