16
４−６．Wiring
（In case of single case）
ＴＤ１
ＴＤ２
ＴＤ３
ＴＤ４
Maximum cable length
：
1.25km
For multi-unit case, refer to operating instruction for multi-unit case.
①
②
③
④
①
②
③
④
③
④
⑤
⑥
DC24V±10％
ＣＶＶ １．２５mm2-４ｃore
①
②
③
④
①
②
③
④
AL1 1st alarm contact output
AL2 2nd alarm contact output
TR Trouble alarm contact
４-20mA output
GND(-)
Earth terminal
Detector
head
24(+)
CAUTION
・Use CVV 1.25mm2 cable for connection of detector head.
・Do not distribute power cable, detector head cable and signal cable together with power line for motor, etc.
・This unit applies a connector type terminal plate for easy wiring（for single case）. Be care not to give a high
load to the connector.
・We can not warrant the performance of this unit if undesignated cable is used.
3
4
5
6
(+)
(-)
