Connecting Sensor Cable To Two-Wire Orp Transmitter - YOKOGAWA OR8ERG Series User Manual

After passing the cable through the nut, check the symbol on each core wire, then connect
each core wire to the corresponding terminal.
Figure 2.12
(4) Mount the cable gland in the cable inlet hole.
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 2.13
(5) After completing the cable connections, replace the box cover securely, thus preventing
moisture from getting into the case.
2.3.2

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 transmitter IMs.
F2.12.ai
Connecting Sensor Cable (In case of the OR8TBG)
Attach the nut in the
direction shown here
(so that it engages
the detent groove).
Nut
Gasket
Main unit
Cap
Cable Gland
< 2. Installation >
F2.13.ai
IM 12C04K01-01E
2-8
7th Edition : Feb.20,2020-00