20
Rockwell Automation Publication 1734-IN043B-EN-E - January 2019
POINT I/O 4 Channel IO-Link Master Module
Specifications
General Specifications
Attribute
Value
Number of inputs
4 single-ended, non-mutual isolated, configurable
Number of outputs
Communication rate, IO-Link
4.8 kB; 38.4 kB; 230.4 kB
Device cable length, IO-Link, max
20 m (65.6 ft)
Terminal base screw torque
0.8 N•m (7 lb-in.)
Module location
1734-TB, 1734-TBS, 1734-TB3, 1734-TB3S, 1734-TOP, 1734-TOPS, 1734-
TOP3, or 1734-TOP3S wiring base assembly
POINTBus™ current, max
100 mA @ 5V DC
Power dissipation, max
1.5 W @ 28.8V DC
Thermal dissipation, max
5.12 BTU/hr @ 28.8V DC
Isolation voltage
50V (continuous), basic insulation type
Tested at 2121V DC for 60 s, field-side to system. No isolation between
individual channels.
Field power bus supply, nom
24V DC
Field power bus supply, min
19.2V DC
Field power bus supply, max
28.8V DC
Backplane power
5V DC, 100 mA
Input ratings
24V DC, 12 mA
Output ratings, per channel
24V DC, 0.15 A
Output ratings, per module, max
24V DC, 0.6 A
Indicators
1 green/red – Module Status indicator
1 green/red – network status indicator
4 yellow – channel status indicators
4 green – IO-Link status indicators
Wiring category
(1)
2 – on signal ports
Wire size
0.25...2.5 mm
2
(22...14 AWG) solid or stranded copper wire rated at 75
°C (167 °F), or greater. 1.2 mm (3/64 in.) insulation max
Wire type
Copper