Chino IR-BZ Series, Инструкция по эксплуатации

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INST.No.INE-559-P1
-6-
5. Connections and Wirings
5.1 Connection to the Main unit
Detector is connected prior to a shipment. Connect a cable at the power supply and signal line. Use
dedicated cable or commercial cable (twisted-pair cable with a shield, outer diameter
φ
6.5 to
φ
8.0,
wire size 0.2 to 0.5mm2.). Connect cable shield to FG. If using thermocouple output, use extension wire
according to the thermocouple type. Conditions for cable length are as follow.
Cable length Wire size Power supply voltage
5m or shorter
0.2mm
2
(AWG24) or more 8V or higher
50m or shorter 0.2mm
2
(AWG24) or more 9.5V or higher
100m or shorter 0.3mm
2
(AWG22) or more 9.5V or higher
200m or shorter 0.3mm
2
(AWG22) or more 11V or higher
(1) Loosen four of M3 screws of Main unit and remove a lid.
(2) Set a cable to the cable gland and connect to a terminal block. Press a button on the terminal block
while inserting the wire and release the button after the insertion.
To prevent an electric shock, turn OFF the power source for wiring.
M3 screw
W a rn i ng
！
Terminal block Terminal block
Cable gland
Button
Wire
9
If taking out the lid, please conduct at clean
condition such as no dust.
If take out the lid, please do not touch the
electronical parts other than terminal block
by screw driver or remove the screw.
W a rn i ng
W a rn i ng
F
G
8
-
3
6
V
D
C
0
V
D
C
S
A
S
B
D
I
D
O
C
O
M
A
G
N
D
O
U
T
-
A
m
A
O
U
T
-
T
C
O
U
T
-
H
T