2.2 Input Unit Specifications
2.2 Input Unit Specifications
2.2.1 16-point-type DC Input Unit
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Description
Items
Insulation system
Rated input voltage
Rated input current
Input impedance
Operating voltage range
Min. ON voltage/Min. ON current
Max. OFF voltage/Max. OFF current 2.5 V/1 mA
Response time
Input points per common
Operating mode indicator
External connection method
Weight (unit)
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Internal circuit Diagram
2-4
AFP7X16DW
Optical coupler
12 to 24 V DC
Approx. 6 mA (at 24 V DC)
Approx. 3.6kΩ
10.2 to 26.4 V DC
9.6 V/2 mA
OFF→ON
0.1 ms max. (changeable with constant switching function at time of
input)
ON→OFF
0.2 ms max. (changeable with constant switching function at time of
input)
8 points/common
16-point LED indicator (Lit in ON state)
Terminal block connections (M3 terminal screws)
Approx. 125g
WUME-FP7DIO-05