Chino IR-CAK, Instructions Manual

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INST.No.INE-551-P1
- 9 -
5 .Connections and wirings
5.1 Connections
5.1.1 Connector connections (For model IR-CAK

C

)
5.1.1-1 Connection of the exclusive cable IR-ZCRC

The connections are completed by simply connecting the connector of the cable (IR-ZCRC) to the
connector placed at the rear side of the thermometer.
(1) For the connection, align the slit in the connector of the cable and the key position in the connector of
the thermometer, and firmly insert the cable connector, and then turn the coupling ring clockwise until
it is locked.
(2) For the disconnection, turn the coupling ring counterclockwise for releasing its locked status, and pull
the connector of the cable forward.
(Refer to [3. Names and functions of component parts].)
Pin No.
1
+
2 -
3 + (SA)
4 - (SB)
5 +
6 -
7
8
―― Ground
Temperature output
4 to 20mA DC
Input/output for
options
24V DC power
(Empty terminal)
Key position
Coupling ring
Thermometer (IR-CA)
side
Cable side
Slit
!
Make sure to turn off the power supply for preventing an electric shock when
connecting and wiring.
W a r n i n g
!