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2 SPECIFICATIONS
2.4 Specifications of Interfaces with External Devices [FX5-SSC-S]
2.4
Specifications of Interfaces with External Devices
[FX5-SSC-S]
Electrical specifications of input signals
External input signal/switching signal
■
Specifications of external input signal/switching signal
Forced stop input
■
Specifications of forced stop input signal
Item
Specifications
Signal name
Proximity dog signalExternal input signal/Switching signal
Number of input points
4 points
Input method
Positive common/Negative common shared
Common terminal arrangement
4 points/common (Common contact: COM)
Isolation method
Photocoupler
Rated input voltage
24 V DC
Rated input current (I
IN
)
Approx. 5 mA
Operating voltage range
19.2 to 26.4 V DC (24 V DC+10/-20%, ripple ratio 5% or less)
ON voltage/current
17.5 V DC or more/3.5 mA or more
OFF voltage/current
7 V DC or less/1 mA or less
Input resistance
Approx. 6.8 kΩ
Response time
OFF
ON
1 ms or less
ON
OFF
Item
Specifications
Number of input points
1 point
Input method
Positive common/Negative common shared
Common terminal arrangement
1 point/common (Common contact: EMI.COM)
Isolation method
Photocoupler
Rated input voltage
24 V DC
Rated input current (I
IN
)
Approx. 5 mA
Operating voltage range
19.2 to 26.4 V DC (24 V DC+10/-20%, ripple ratio 5% or less)
ON voltage/current
17.5 V DC or more/3.5 mA or more
OFF voltage/current
7 V DC or less/1 mA or less
Input resistance
Approx. 6.8 kΩ
Response time
OFF
ON
4 ms or less
ON
OFF
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