Assignment Of Terminals - Siemens RWF 50.2 Installation, Use And Maintenance Instructions

Caution!
Electrical connections must always be
made by qualified personnel!
Outputs
Relay Burner release:
Relay K1: P, 1N
Only RWF50.2
3-position output:
Relay K3: Controlling element
CLOSE
Relay K2: Controlling element
OPEN
Only RWF50.3
Analog output A+, A-
DC 0(4)...20 mA, DC 0...10 V

4.3 Assignment of terminals

Display LED Terminal no.
1P
1N
K3
KQ
K2
A+
A-
7866z09/0911
Figure 5: Assignment of terminals
pole
NO contact
NO contact
common pole
NO contact
Connection diagram
1P
P
S
1N
7866a01/0911
K3
S
P
KQ
P
S
K2
7866a02/0911
A+
+
A- -
7866a03/0911
19/68
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