Expansion I/O Units
3.2
Specifications
3.2
Specifications
3.2.1
General Specifications
For more details on the general specifications, refer to section 2.2.1.
3.2.2
Input Specifications
Item
Insulation method
Rated input voltage
Rated input current
Input impedance
Operating voltage range
Input points
E8RS,
pe co
per common
o
E8RM
(* Note)
E16RS,
E16RM,
E16T, E16P,
E8X
E32T, E32P,
E16X
ON voltage/ON current
OFF voltage/OFF current
Response time
OFF ↔ ON 2 ms or less
(at 24 V DC and
(at 24 V DC and
ON ↔ OFF the same as above
25 °C/66 °F)
Operating mode indicator
Note
Either positive or negative polarity is possible for the input
voltage supply.
3 − 6
Description
optical coupler
24 V DC
approx. 4.3 mA (at 24 V DC)
approx. 5.6 k
Ω
21.6 to 26.4 V DC
4 points/common
8 points/common
16 points/common
19.2 V or less/3 mA or less
2.4 V or more/1 mA or more
LED
FP0