User Manual

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SW
1
2
3
Pull-high
resistor
Pull-low
resistor
Terminator
ON
1 kΩ
1 kΩ
120 Ω
OFF
150 kΩ*
150 kΩ*
–*
*Default
Model
Power Input
NPort IA5150A Series
12 to 48 VDC, max. 512 mA, Class 2
NPort IA5250A Series
NPort IA5450A Series
Relay Output
24 VDC, 1 A, resistance
Maximum Surrounding Air
Temperature
75°C