Description
Allen-Bradley 1747-AENTR SLC 500 Ethernet/IP Adapter Module
The Allen-Bradley 1747-AENTR is a powerful Ethernet/IP communication gateway for SLC 500 systems. It enables seamless integration of legacy SLC I/O into modern Logix control platforms. For detailed configuration and migration guides, download the comprehensive manual here.
Key Technical Specifications
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Brand: Allen-Bradley
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Model: 1747-AENTR
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Module Type: Ethernet/IP Adapter
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Ethernet Ports: 2 embedded switch ports
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Communication Speed: 10/100 Mbps (half/full duplex)
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Network Topologies: Star, Tree, Linear, Ring
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Backplane Current: 470 mA at 5V DC
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Thermal Dissipation: 2.49 Watts
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Isolation Voltage: 50V continuous
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Chassis Slot Requirement: Slot 0 (leftmost)
Environmental & Physical Specifications
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Operating Temperature: 0 to 60°C (32 to 140°F)
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Storage Temperature: -40 to 85°C (-40 to 185°F)
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Humidity Range: 5% to 95% (non-condensing)
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Dimensions: 145.3 x 34.8 x 130.8 mm (5.72 x 1.37 x 5.15 in)
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Weight: 0.37 lbs (168 grams)
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Enclosure Type: Open
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Connector Type: RJ-45 (Category 5 cable)
Frequently Asked Questions (FAQ)
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What controllers can communicate with this adapter?
The module works with CompactLogix and ControlLogix processors for I/O control. -
Can I use this module in any slot of the SLC chassis?
No, you must install it in Slot 0 (the leftmost slot) for proper operation. -
What network topologies does this adapter support?
It supports linear, star, tree, and ring topologies using standard Ethernet cabling. -
Do both Ethernet ports function simultaneously?
Yes, the embedded dual ports act as a switch for daisy-chaining multiple devices. -
What happens to my existing SLC I/O when using this adapter?
Your existing SLC I/O modules remain in place and become controlled by the Logix processor.
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