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PZ-200_16 Datasheet, PDF (4/4 Pages) Copal Electronics – PRESSURE INDICATORS
◁
PZ-200
PRESSURE INDICATORS
˙ CONNECTION OF PRESSURE SENSOR
O Example) 1 ~ 5 V output sensor
O Example) 4 ~ 20 mA output sensor
Shield wire
Vout V+ COM
1 2345
Iout V+
Shield wire
COM
1 2345
sensor
6 7 8 9 !0 !1 !2 !3 !4 !5
LL L H HH
RL
Switch load
Switch power
Current output load
PZ-200 power
˞Shield should not be earthed when sensor is earthed.
sensor
O Example) 4 ~ 20 mA output sensor
sensor
Iout V+
Shield wire
1 2345
˙ SWITCH OUTPUT SCHEMATICS
B Upper limit mode
0/
0''
4FUUJOH
-- - ) ))
1SFTT
/PUF 5IFWBMVFPGBMMTFUUJOHTJTGSFF
D Upper and lower limit mode
--PVU
-PVU
)PVU
))PVU
C Window mode
--PVU
0/
)PVU
))PVU
0''
4FUUJOH
-- -
) ))
1SFTT
/PUF .BLF-Ê») PUIFSTFUUJOHBSFGSFF-PVUQVUJTBMXBZT0''
-PVU
0/
--PVU
0''
-- -
) ))
1SFTT
)PVU
))PVU
/PUF 5IFWBMVFPGBMMTFUUJOHTJTGSFF