Panasonic FP3 Technical Manual page 29

J Input type expansion FP I/O terminal unit
Performance specifications
Item
Number of input points
Rated input voltage
Rated input current
Input impedance
Input voltage range
ON voltage
OFF voltage
Response time
Internal current consumption
Input points per common
Input type
Connection method
Insulation
Weight
Note:
* When all points are ON, the current required for the driving input current is also included in the ratings.
Internal circuit diagram
Internal circuit
Optical
coupler
+
-
24 V DC
AFP87425: 8 points
AFP87426: 16 points
24 V DC
Approx. 5.5 mA (at 24 V DC)
Approx. 4.4 k
20.4 to 26.4 V DC
19.2 V or less
2.4 V or more
OFF → ON: 2 ms or less
ON → OFF: 2 ms or less
AFP87425: 60 mA or less (when all points are ON)*
AFP87426: 110 mA or less (when all points are ON)*
AFP87425: 8 points/common
AFP87426: 16 points/common
Source input
Terminal block (M3.5 screw)
Optical coupler
AFP87425: Approx. 170 g/5.997 oz.
AFP87426: Approx. 270 g/9.524 oz.
Optical
coupler
-
+
Internal circuit
Sensor
External
power supply
Description
2-3. Slave Stations
23