RKI Instruments GD-K71D - Manual (Page 20)

PT2E-1052
19
③
⑤
④
⑥
＋２４V
GND
Sig
４−６−４．Terminal plate
１ ２ ３ ４ ５ ６ ７ ８ ９ 10 11 12
４−７．Example of cable connection
４−７−１．Connection with indicator/alarm unit
(EC-583, EC-573A): (3-wire type)
Short circuit
４−７−２．Connection with indicator unit, DCS, PLC
(4-wire type)
Trouble contact
ALM２ contact
ALM１ contact
4∼20mA
＋ ― ＋
・ EC-583
・ EC-573A
DC24V
＊ NOTE
Terminals 4 & 5 are
not in use.
2 3 4 5 E
GD-K71D
Detector
E
1 2 3 4 5 6 E
E
ＤＣ２４Ｖ
(+) (-)
GND
Sig
・ Indicator(RM-582,etc.)
・ Upper system(DCS, PLC)
GD-K71D
Detector
1 6
＊
NOTE
In case of 4-wire type, power supply unit(DC24V) is required separately.
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