Allen-Bradley POINT I/O User Manual

Publication 1734-UM014A-EN-P - November 2010
76 EtherNet/IP I/O Adapter Specifications
Specifications – POINT I/O 2 Port EtherNet/IP Adapter 1734-AENTR
Specification Description
Expansion I/O
capacity
•Maximum of 63 modules
•Maximum of 5 Rack Optimized connections (for digital modules
only)
•Maximum of 20 Direct connections
•POINT I/O 1734-AENTR backplane current output= 0.8 A
maximum. The actual number of modules varies. Add up the
current requirements of the modules you want to use to make
sure they do not exceed the amperage limit of 0.8 A for the
1734-AENTR.
•Backplane current is extended beyond 1.0 A with a 1734-EP24DC
Backplane Extension Power Supply. Add multiple 1734-EP24DC
modules to reach the 63 module maximum.
Cat. No. POINTBus Current Requirements
1734-IB2 75 mA
1734-IB4 75 mA
1734-IB8 75 mA
1734-IV2 75 mA
1734-IV4 75 mA
1734-OB2 75 mA
1734-OB4 75 mA
1734-OB8 75 mA
1734-OB2E 75 mA
1734-OB2EP 75 mA
1734-OB4E 75 mA
1734-OB8E 75 mA
1734-OV2E 75 mA
1734-OV4E 75 mA
1734-OW2 80 mA
1734-OX2 100 mA
1734-IE2C 75 mA
1734-OE2C 75 mA
1734-IE2V 75 mA
1734-OE2V 75 mA
1734-IA2 75 mA
1734-IM2 75 mA
1734-OA2 75 mA
1734-IJ2 160 mA
1734-IK2 160 mA
1734-IR2 220 mA
1734-IT2I 175 mA
1734-SSI 110 mA
1734-VHSC5 180 mA
1734-VHSC24 180 mA
1734-232ASC 75 mA
1734-485ASC 75 mA
1734-ARM 75 mA
1734-IB4D 50 mA
1734-IV8 75 mA
1734-OV8E 75 mA
1734-OW4 80 mA
1734-IE4C 75 mA
1734-IE8C 75 mA

Allen-Bradley POINT I/O Specifications

General

Power Supply	24V DC
Mounting	DIN Rail
Wiring Method	Removable terminal blocks
Communication Protocols	EtherNet/IP, DeviceNet, ControlNet
Operating Temperature Range	-20°C to 60°C (-4°F to 140°F)
Number of Channels	Varies by module (e.g., 8, 16, 32)
Certifications	CE, cUL
Type	Digital and Analog I/O Modules
Output Voltage	24V DC