User guide

26
Installation
Type 8025 / 8035
7.4. Installation of a wall-mounted version of the 8025 transmitter
NOTE
Risk of material damage if the cable glands are not tightly screwed on the housing
• Before installing the wall-mounted housing on its support, tighten the nuts of the entry item of the cables glands at a
torque of 1.5 Nm.
The flow transmitter in a wall-mounted version has 4 holes in the bottom of the housing.
→ Remove the blanking strips covering the screws.
Blanking strips
ENTER
0....9
FLOW
Nut of the entry item
→ Loosen the 4 screws and open the cover to get access to the holes [1].
1
1
1
1
230V
LN
230V
T 250 mA
56789 10
LN
NPN SENSOR
1 PULSE INPUT
2 -
3 +
4 NC
SUPPLY
1234PE
3A/230VAC
REL1
REL2
FLOW SENSOR
FLOW SENSOR
COILNPN
CURRENT
SOURCE SINK
COIL SENSOR
1
2
3 NC
4 NC
L+
L-
PE
P-
P+
NC
L+
L-
PE
P-
P+
Iout
PULSE
OUTPUT
Without
With
Relays
Supply
12..36Vdc
106 mm
106 mm
Fig. 15: Installation of a wall-mounted version
→ Secure the housing to the support respecting the dimensions indicated in "Fig. 15".
→ Wire acc. to the instructions in chap. "8".
→ Close the housing and tighten the 4 screws of the cover.
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