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TIC-LF232A
5
External Connections
Figure 3. External Wiring Diagram
Power supply
Current output (4 to 20mA)
Terminal box
Digital input 1 (opt.)
(20 to 30 Vdc)
Digital input 2 (opt.)
Excitation cable
(3-wire hard-rubber sheathed cable)
Digital output
Digital output 2 (opt.)
Digital output 3 (opt.)
Digital output 4 (opt.)
Ⅳ wire
5.5mm
2
or more
Signal cable
(2-wire shielded hard-rubber sheathed cable)
Output cable
(CVV-S)
Power supply
(
CVV
)
Digital I/O cable
(CVV-S)
Thick walled steel conduit
Detector
Grounded with 100Ω o
r
less ground resistance
Grounded with 100Ω o
r
less ground resistance