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Allen Bradley FLEX 5000 5094-AEN2SFPRXT

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5094-AEN2SFPRXT

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The Allen Bradley 5094-AEN2SFPRXT Ethernet adapter is an essential component designed for seamless connectivity in network applications. This adapter supports multiple voltage ratings and features a maximum power dissipation specification of 7 watts at 18V DC, making it efficient for various applications.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 5094-AEN2SFPRXT

ManufacturerAllen Bradley
Product TypeEthernet Adapter
Product LineFLEX 5000
Part Number5094-AEN2SFPRXT
Weight2.00 lbs (0.91 kg)
UPC889508456003
Voltage and Current Ratings (MP)18-32V DC, 1880 mA
Voltage and Current Ratings (MP Inrush)18-32V DC, 5700 mA for 100 ms
Voltage and Current Ratings (Backplane)15V DC, 1730 mA
Recommended External Overcurrent ProtectionMOD power: 10-12 A @ 22.5-43.2 A2t, Fast Acting SA power: 20 A @ 250V AC
Power Dissipation (max)7 W @ 18V DC
Thermal Dissipation (max)23.9 BTU/hr @ 24V DC
Isolation Voltage300V (continuous), Basic Insulation Type
Wire TypeCopper
Wiring Category1 - on power ports, 1 - on Ethernet slots
Wire Size (Power RTB)0.34-2.5 mm² (22-14 AWG) solid or stranded copper wire rated at 105 °C (221 °F) or greater, with a maximum insulation of 1.2 mm (3/64 in.) for single wire connection only. Ferrule according to DIN 46 228/1
SFP Slots3.3V, 1 W
Optical Power Output0.3 W/m²
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The 5094-AEN2SFPRXT model from Allen Bradley is an Ethernet adapter that facilitates communication within the FLEX 5000 series. The unit operates within voltage ratings of 18 to 32 volts DC, providing a continuous current of 1880 mA. Notably, during inrush, it can handle 5700 mA for brief periods of 100 milliseconds. Additionally, the device has a backplane input voltage specification of 15 volts DC with a current rating of 1730 mA.

For safe operation, it is advised to use external overcurrent protection: 10 to 12 amps for MOD power at 22.5 to 43.2 A2t, and 20 amps for Fast Acting SA power at 250V AC. When operating, it has a maximum power dissipation of 7 watts at 18V DC and thermal dissipation is measured at 23.9 BTU/hr at 24V DC, ensuring heat management during use.

In terms of isolation, the module offers a voltage isolation of up to 300V continuously, tested using 2121V AC for 60 seconds from power to backplane, and 4242V DC for 60 seconds from power to Ethernet ports. It should be noted that there is no isolation provided between communication ports. Constructed with copper wiring, this adapter utilizes a wiring category of 1 on both the power ports and Ethernet slots, complying with standard wiring regulations.

The wire size required for the power RTB is between 0.34 to 2.5 mm² (22-14 AWG), ensuring compatibility for solid or stranded copper wires rated at 105 °C (221 °F) or higher. Only single wire connections with a maximum insulation thickness of 1.2 mm (3/64 in.) are allowed, with connectors adhering to DIN 46 228/1 specifications. Additionally, the module features SFP slots rated at 3.3V and 1 watt, and provides an optical power output of 0.3 W/m², making it suitable for various connection requirements.