INST.No.INE-551-P1
- 10 -
5.1.2 Terminal wirings (For model IR-CAK
T
)
5.1.2-1 Wirings of the exclusive cable IR-ZCRT
Connect the exclusive cable (IR-ZCRT) or a commercially available cable to the terminal board (Terminal
screw size: M3) placed at the rear side of the thermometer.
5.1.2-2 Wirings to power terminals
5.1.2-3 Wirings to ground terminals
Provide a low impedance earth ground (lower than 100
Ω
) connection to the
ground terminal.
C aut ion
Cable specifications
Shielded twisted pair cable
・
Nominal sectional area: 0.5mm
2
・
Recommended cable: Sunlight SX
3P x 0.5mm
2
Ground
+
-
Temperature
output
4 to 20mA DC
+
-
24V DC
power supply
+
-
Input/output for
RS-485(Optional)
(SA)
(SB)
!
Make sure to turn off the power supply for preventing an electric shock when
connecting and wiring.
W a r n i n g
!
Содержание IR-CAK
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