1738-AENTR | Allen-Bradley ArmorPoint Communication Adaptor 2-Port, EtherNet/IP

Description 

The Allen-Bradley 1738-AENTR Adapter is an ArmorPoint I/O 2-Port EtherNet/IP Series A Adapter. It supports a maximum of 63 modules, 5 rack-optimized connections, and 20 direct connections. This adapter has an enclosure type rating that meets the IP 65, 66, 67, and 69K standards (when marked).

Technical Specifications 

Information About 1738-AENTR

The Allen-Bradley 1738-AENTR adapter can support a maximum of 63 modules, 5 rack-optimized connections, and 20 direct connections. It has a maximum backplane output current of 0.8 Amps, although this can be extended with the use of a 1738-EP24DC backplane extension power supply. The 1738-AENTR adapter by Allen-Bradley has an input voltage rating of 24 Volts (nominal) with a 10 to 28.8 Volts voltage range. It has a maximum inrush current of 6 Amps for 10 milliseconds and reverse polarity input overvoltage protection. More general specifications on this adapter include a maximum power consumption of 10.4 Watts at 28.8 Volts and a maximum power dissipation of 6.3 Watts at 28.8 Volts. The maximum thermal dissipation on this adapter is 21.5 British Thermal Units (BTU) per Hour at 28.8 Volts.

The Allen-Bradley 1738-AENTR Series A adapter has an isolation voltage of 50 Volts (continuous) with a basic insulation type. The nominal field power bus voltage rates at 24 Volts, and the field power bus supply voltage range is 10 to 28.8 Volts. This adapter also has a maximum field power bus supply current of 10 Amps. It has an enclosure type rating that meets the IP 65, 66, 67, and 69K standards (when marked) and it weighs approximately 0.72 pounds, or 0.33 kilograms. The dimensions on this adapter are 4.41 x 4.84 x 2.64 inches, or 112 x 123 x 67 millimeters. The environmental specifications on this adapter include an operating temperature between -4 and 140 degrees Fahrenheit and a non-operating temperature between -40 and 185 degrees Fahrenheit. The relative humidity range on this adapter is between 5 and 95% (non-condensing). It has a Group 1, Class A emissions rating that is compliant with the CISPR 11 standards.

Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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