Specifications
Original instructions
General Specifications
General Specifications
Module Type
16 IN (1 group x 16 points)
Logic
True High
External Power
24 VDC (19.2 .. 30 VDC)
Power Dissipation
2.75 W + 0.25 W x the number of ON points
Bus Current Required
550 mA
I/O map
7 input words
Fault Detection
  • broken wire (below 1mA)
  • internal invalid channel diagnostic
  • system inoperative
Update Time
15 ms for all channels
Isolation
Isolation
Group to Group
N/A
Group to Bus
1 500 VAC rms for 1 minute
Input Rating
Input Rating
ON Level voltage
+11 ... +30 VDC
OFF Level voltage
-3 ... +5 VDC
ON Level current
3.0 mA (min.)
OFF Level current
1.5 mA (max.)
Internal input impedance
3.675 kohms
Input Protection
By internal rectifier
Absolute Maximum Inputs
Absolute Maximum Inputs
Continuous
30 VDC
Response
Response
OFF - ON
25 ms (max.)
ON - OFF
25 ms (max.)
Fuses
Fuses
Internal
None
External
1 A fast blow fuse mandatory
CAUTION
OVERCURRENT TO THE INPUTS
Use fast acting fuses to protect the electronic components of the module from overcurrent. Improper fuse selection could result to damage to the module.
Failure to follow these instructions can result in injury or equipment damage.