Electrical Wiring, Wall-Mounted Version, 115/230 Vac, Without Relays - Burkert 8025 Manuel Utilisateur

Installation and electrical wiring
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Connect terminals according to pin assignment described below.
L+ (12-36 VDC)
4-20 mA output
Selector [1] (see
Fig. 23 )
Jumper wire to
be removed if the
4-20 mA output is
connected
Connection of remote
flow sensor (see chap.
4.2.12 )
Connection relay 2
(see ex. Fig. 23 )
Fig. 37 : Pin assignment, wall-mounted version, 12-36 VDC, with relays
Connect the current and the pulse outputs of a wall-mounted version, 12-36 VDC, with
relays, in the same way as those of transmitter in a compact version, 12-36 VDC, with
relays, with cable glands (see Fig. 24 and Fig. 25 ).
4.2.15. Electrical wiring, wall-mounted version,
115/230 VAC, without relays
Only configure the selectors by unpowered device.
Configure the FLOW SENSOR selector (see chap. 4.2.4 ) depending on the
version of the remote flow sensor.
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Unfasten the 4 cover screws then unscrew the cable glands.
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Insert the cable clips (see chap.
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Pass the cables through the cable glands by preferably respecting the allocation given
in chap. 4.2.12 .
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Connect terminals according to pin assignment described below.
Pulse output "minus"
L- (0V)
Pulse output "plus"
Relay cables must be fitted here to the board using the
supplied cable clips (see chap. 4.2.3 )
4.2.3 ).
E-36-
Flow transmitter 8025/8035
Shieldings of both the power supply and the pulse
output cables
"Sensor Type" selector: see chap.
4.2.4
Connection relay
1 (see ex. Fig.
23 )