Connecting Sensor Cable To Two-Wire Orp Transmitter - YOKOGAWA OR8EFG User Manual

Put the nut in place, and screw it onto the main body sufficiently. At this time, loosen the cap
so that the cable is not twisted. After fixing the main body, tighten the cap to keep moisture
out of the equipment. However if the cap is screwed up too tight, the cable will be damaged.
Figure 2.15
(5) After completing the cable connections, replace the box cover securely, thus preventing
moisture from getting into the case.
2.3.3

Connecting Sensor Cable to Two-wire ORP Transmitter

To connect the sensor cable to the two-wire ORP Transmitter, proceed as follows:
(1) Loosen the four screws that tighten the transmitter cover. Then remove the transmitter
cover.
(2) Connect the sensor cables to the relevant terminals of the transmitter:
First, remove the nut from the cable gland. Insert the cable into the right opening for the
wiring. Then pass the cable through the nut, Connect the individual cable conductors to the
relevant terminals correctly by referring to the markings on the individual conductors.
For details, refer to relevant IMs.
Figure 2.16
(3) Install the cable gland in the wiring hole as follows:
Pass the tip of the cable gland into the opening and completely tighten the gland with the nut inside the case.
After tightening the gland, secure the cap properly to prevent moisture from getting into the case.
Caution: Do not overly tighten the cap. Otherwise, the cable may be damaged.
(4) After completing the cable connections, replace the transmitter cover securely, thus
preventing moisture from getting into the case.
Attach the nut in the
direction shown here
(so that it engages
the detent groove).
Nut
Gasket
Main unit
Cap
Cable Gland
Sensor cable
Connecting Sensor Cable to Two-wire ORP Transmitter
< 2. Installation >
F2.15.ai
IM 12C07J01-01E
2-10
8th Edition : Apr. 27, 2020-00