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ZN‐S1000VE Installation Guide
Internal
Relay Type
Input voltage range: 0VDC minimum to 5VDC maximum, Max 50mA
Input voltage threshold: 4.5V
Signal
Description
Connect (‐) cable of electronic power source for sensors to this port as shown
COM
in the circuit above.
D1~D2
Connect output of sensors for each port as shown in the circuit above.
!
Do not exceed the maximum input voltage or relay rate.
Do not use voltage and relay type sensor together.
Caution
Alarm Output (D/O)
Only the relay type is supported.
Relay Rating: Max 24VAC 500mA or 12VDC 1A
!
Do not exceed the maximum relay rating.
Caution
07A.05
+5V
Output of
Sensor 1
DI 1
‐
+
+5V
Output of
Sensor 2
DI 2
‐
+
COM
Internal
Voltage Type
Output of
Sensor 1
DI 1
+
‐
Output of
Sensor 2
DI 2
+
‐
COM
+
‐
+5VDC
9
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