Electrical connection
Liquiline System CA80HA
36
Hauser
Connecting the ferrules of the sensor cable to the base module E
1. To access the electronics compartment, proceed as described in the "Routing the cables"
section .
2. Guide the sensor connecting cable from below through the cable gland on the inner rear
panel of the device and feed it up into the electronics compartment.
3. Establish the connection as per → 29, 35.
4. Ground the outer shield of the cable via the metal gland on the grounding rail below the
base module E.
32
31
A0028930
30
Terminal strip
6.4.3
Connecting additional inputs, outputs or relays
L
WARNING
Module not covered
No shock protection. Danger of electric shock!
‣
Change or extend the hardware for the
non-hazardous area
: always fill the slots from left
to right. Do not leave any gaps.
‣
If all of the slots are not occupied in the case of devices for the
non-hazardous area
:
always insert a dummy cover or end cover in the slot to the right of the last
module→ 27, 34. This ensures that the unit is shock-protected.
‣
Always ensure shock protection is guaranteed particularly in the case of relay modules (2R,
4R, AOR).
‣
Hardware for the
hazardous area
may not be modified. Only the Manufacturer's Service
Team may convert a certified device to another certified device version. This includes all
modules of the transmitter with an integrated 2DS Ex-i module, as well as changes that
concern non-intrinsically safe modules.
‣
If additional shields are required, connect them with PE centrally in the control cabinet via
terminal blocks supplied by the customer.
Summary of Contents for Liquiline System CA80HA
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