Publication 1734-UM014A-EN-P - November 2010
78 EtherNet/IP I/O Adapter Specifications
Specifications – AmorPOINT I/O 2 Port EtherNet/IP Adapter 1738-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
•1738-AENTR backplane current output =0.8 A. 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.
•Backplane current is extended beyond 1.0 A with a 1738-EP24DC
Backplane Extension Power Supply. Add multiple 1738-EP24DC
modules to reach the 63 module maximum.
Cat. No. POINTBus Current Requirements
1738-IB2M12 75 mA
1738-IB4xxx 75 mA
1738-IB8xxx 75 mA
1738-IV4xxx 75 mA
1738-IV8xxx 75 mA
1738-OB2EM12 75 mA
1738-OB2EPM12 75 mA
1738-OB4Exxx 75 mA
1738-OB8Exxx 75 mA
1738-OB16xxx 150 mA
1738-OV4EM12 75 mA
1738-OW4xxx 90 mA
1738-IE2CM12 75 mA
1738-OE2CM12 75 mA
1738-IE4Cxxx 75 mA
1738-OE4Cxxx 75 mA
1738-IE2VM12 75 mA
1738-OE2VM12 75 mA
1738-IA2xxx 75 mA
1738-OA2xxx 75 mA
1738-IJM23 160 mA
1738-SSIM23 110 mA
1738-IR2M12 220 mA
1738-IT2IM12 175 mA
1738-VHSC24M23 180 mA
1738-232ASCM12 75 mA
1738-485ASCM12 75 mA
1738-IB4Dxxx 50 mA
1738-IB16Dxxx 75 mA
1738-8CFGxxx 100 mA
Dimensions (HxWxD),
approx.
76.2 x 73.0 x 133.4 mm
(3.0 x 2.87 x 5.25 in.)
Weight, approx. 330 g (11.64 oz)
Enclosure type rating Meets IP65, IP66, IP67 (when marked)
Mounting base screw
torque
#8 screw, 0.845 Nm (7.5 in-lbs) in aluminum
1.81 Nm (16 in-lbs) in steel
Wire size 1.2 mm (3/4 in.) insulation, max
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