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Verfügbare Sprachen
5
Electrical Connection
Warning
!
In zones with potentially explosive atmospheres, the positioner may only be supplied with electrical
energy when the housing is correctly closed.
.
Note
Please note: The transmission ratio selector can only be adjusted when the device is open. There-
fore check this setting before closing the housing (see Chapter 7.1, page 39)
SIPART PS2 EEx d
(see Figure 5, Figure 6, page 57 and Figure 10 to Figure 12, page 59 -- in Appendix)
Ensure that the connection wires are not supplied with electrical energy.
Electrical connection:
Cable inlet:
Signal range
Setpoint J
:
4 to 20 mA
w+
0/4 to 20 mA
.
Note
Before operation with a 3/4--wire connection, the jumper between terminal 1 and 2 must be re-
moved.
.
Note
Before supplying the positioner with electrical energy, screw on the end cover and lock with the
safety catch.
36
Screw terminals
EEx d certified cable inlet
With 2--wire connection (see Figure 5 in Appendix)
Compliance voltage:
With 3-- or 4--wire connection (see Figure 6 in Appendix)
Compliance voltage:
Power supply U
:
H
≥ 10 V without HART module,
≥ 11.5 V with HART module
≥ 0.85 V without HART module,
≥ 2.4 V with HART module
+18 V to +35 V
C79000-M7474-C157-01
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