11
Power supply
switch
Terminal block for
gateway connection
Connector for SC-U-EB
ON
OFF
Terminal block
(shown below)
Power supply
(shown below)
Inside the cover
Caution
Do not touch the terminal blocks and cables connected to the terminal blocks.
A cable may come off, resulting in abnormal operation.
Terminal block
Power supply
F.G.
L
N
AC
IN
Breaker
Ground
terminal
Power supply
terminal block
F.G.
L
N
AC
IN
4-20mA output
Sensor
ch1
ch2
ch1 ch2
ch1
ch2
ch3
ch4
Relay output
4-20mA output
Sensor
ch3
ch4
ch3 ch4
ch5
ch6
ch7
ch8
Relay output
Terminal block (SC-U-EB) * Optional
Terminal block
Terminal block
Terminal block