Rockwell Automation 1746-XXXX SLC 500 Digital I/O Modules Installation Instructions - Manual (Page 34)

34 SLC 500 Digital I/O Modules
Publication 1746-IN027D-EN-P - December 2012
Specifications – 1746-IV8, 1746-IV16, and 1746-ITV16
Attribute Value
1746-IV8 1746-IV16
(1)
1746-ITV16
(1)
Voltage category 24V DC signal input (sourcing)
Number of inputs 8 16 16
Points per common 8 16 16
Voltage, operating 10...30V DC (sourcing)
Backplane current
consumption 5V DC 0.050 A 0.085 A 0.085 A
24V DC 0.0 A
Signal delay, max On = 8 ms
Off = 8 ms On = 8 ms
Off = 8 ms On = 0.3 ms
Off = 0.5 ms
(2)
Off-state voltage, max 5.0V DC
Off-state current, max 1 mA 1 mA 1.5 mA
Input current 8 mA @ 24V DC, nom
(1) Removable terminal block.
(2)
Typical signal delay for these modules: ON = 0.1 ms, OFF = 0.25 ms @ 24V DC.
Specifications – 1746-IG16
Attribute Value
(1)
(1) Removable terminal block.
Voltage category 5V DC TTL signal input (sourcing)
Number of inputs 16
Points per common 16
Voltage, operating +5V to DC COM 4.5...5.5V DC (sourcing)
50 mV peak to peak ripple (max)
Backplane current
consumption 5V DC 0.140 A
24V DC 0.0 A
Signal delay, max On = 0.25 ms
Off = 0.50 ms
Off-state voltage 2...5.5 V DC
(2)
(2)
TTL inputs are inverted (-0.2...0.8V DC = low voltage = True = ON). Use a NOT instruction in your ladder program to
convert to traditional True = High logic.
Off-state current, max 4.1 mA
Input current 3.7 mA @ 5V DC, nom