Flowserve NRS1-41 Bedienungsanleitung PDF herunterladen (Seite 3)

3

Wiring Diagram

Fig. 2

Fig.1

Control terminal

URB 1

Level switch

NRS 1-40

Controller

...

Level electrode

NRG16-40

Terminating resistor

120 Ω

Voltage supply

CAN data line

Terminating resistor

120 Ω

Control circuit

make-up unit

– uninterrupted –

Twisted pair cable

Twisted pair cable

Photo-MOS output

24 V – 230 V AC/DC, 100 mA

Instantaneous HW alarm,

clocked malfunction signal.

Further equipment in

control circuit

Note:

NRS 1-41 is the first

equipment in the

control circuit!

Terminals 26, 27, 28

and 30 must not be

connected!

Level sensor

NRG...

Terminating resistor

120 Ω

CEP

1 2 3 4 5 6 7 8 ... 27 28

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