<Start-up and Safety Precautions>
14
IM 12F05B10-01EN 2nd Edition : June 01, 2021-00
Open the smart box. Connect SENCOM exclusive cable to signal terminals of FLXA402T.
L(201)
N(202)
(002)G
L(101)
N(102)
(001)G
A: Output signal
B: Power FLXA402T – Smart unit
C: Power intput
Ground terminal of power to FLXA402T
FLXA402T signal connecting terminal
Power terminal to FLXA402T
Power terminal
Fuse
Ground terminal
A
B
C
l
Wiring of FC800D (/TB) Terminal Box for connecting solenoid valve
Refer to IM 12F05B10-02EN.
L
N
G
l
Wiring of FLXA402T
Refer to FLXA402T Installation and Wiring IM 12A01G01-02EN.
n
Wiring the power supply
The cable size of terminals is 0.13 to 2.5 mm
2
in cross-sectional area or AWG 26 to 14. Attached
cable gland is for cables finished O.D. of 6 to 12.5 mm. Seal up all unused cable inlets with the
supplied cable glands. Refer to IM 12F05B10-02EN for details.
WARNING
The minimum cross sectional area of the protective grounding wire should be 0.75 mm
2
. For
CSA safety standard (Type: - AD), use cables with a cross section of 0.75 - 2.1 mm
2
.
n
Wiring Contact outputs
For wiring “/TB”, refer to IM 12F05B10-02EN.
l
Wiring solenoid valve
Use a cable with the rated voltage of 300 V AC or higher and with the electric current capacity
according to the load connected to the solenoid valve.
