Expansion
FPΣ User's Manual
44
4.2.2 Input and Output Specifications
Input specifications
Item Description
Insulation method
Optical coupler
Rated input voltage
24V DC
Operating voltage range
21.6–26.4V DC
Rated input current
≈3.5mA
Input points per common
32
(Either the positive or negative pole of the input power supply
can be connected to the common terminal.)
Min. ON voltage/min. ON current
19.2V DC/3mA
Max. OFF voltage/max. OFF current
2.4V DC/1.3mA
Input impedance
≈6.8kΩ
FALSE →
TRUE
≤0.2ms
Response time
TRUE →
FALSE
≤0.3ms
Operation mode indicator
LEDs
Transistor output specifications
Description
Item
NPN PNP
Insulation method
Optical coupler
Output type
Open collector
Rated load voltage
5-24V DC 24V DC
Operating load voltage range
4.75–26.4V DC 21.6–26.4V DC
Max. load current
0.1A
Max. surge current
0.5A
Output points per common
32
OFF state leakage current
≤100μA
ON state voltage drop
≤0.5V
FALSE →
TRUE
≤0.2ms
Response time
TRUE →
FALSE
≤0.5ms
Voltage
21.6–26.4V DC
External power supply for
driving internal circuit
Current
≤15mA ≤30mA
Surge absorber
Zener diode
Operation mode indicator
LEDs
Short circuit protection
Short circuit prevention circuit, thermal protection
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