I/O Specifications Of The 64-Point Digital I/O Unit (Sink Type) - Panasonic GM1 Series Reference Manual

12.3 Specifications of Expansion Units

12.3.3 I/O Specifications of the 64-point Digital I/O Unit (Sink Type)

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I/O specifications (sink type)
Item
Insulation method
Rated input voltage
Rated input current
Input impedance
Operating voltage range
Min. ON voltage / Min.
Input
ON current
specifica
tions
Max. OFF voltage / Max.
OFF current
Response
time
Input points per common
Insulation method
Output type
Rated load voltage
Allowable load voltage
range
Max. load current
Common restrictions
Max. inrush current
OFF state leakage
Output
current
specifica
tions
ON state max. voltage
drop
Response
time
External
power
supply
Surge absorber
Short-circuit protection
Input points per common
Operating mode indicator
External connection method
12-10
Specifications
Optical coupler
24 V DC
Approx. 2.7 mA (at 24 V DC)
Approx. 6.8 kΩ
20.4 to 26.4 V DC
19.2 V / 2.5 mA
5 V / 1.5 mA
0.2 ms max. (Possible to change by using the input time constant
OFF→ON
selection function)
0.2 ms max. (Possible to change by using the input time constant
ON→OFF
selection function)
32 points/1 common
Optical coupler
Open collector
5 to 24 V DC
4.75 to 26.4 V DC
0.3 A (20.4 to 26.4 V DC), 30 mA (4.75 V DC)
3.2 A/common
0.6 A
1 µA or less
0.5 V or less
OFF→ON 0.1 ms or less (Load current: 2 mA or more)
ON→OFF 0.3 ms or less (Load current: 2 mA or more)
Voltage 4.75 to 26.4 V DC
Current 70 mA/common (at 24 V)
Zener diode
None
32 points/1 common
32-point LED display (Lit when ON, selection using the display selector
switch)
Connector connection (Compliant with the MIL standard, 40P, two pieces
used)
WUME-GM1H-01