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1783-ETAP1F Allen-Bradley

Name: 1783-ETAP1F Allen-Bradley
Brand: Allen Bradley
SKU: 1783-ETAP1F
Price: 507.0 USD
Availability: InStock

$507.00 - $742.47

$507.00

$507.00 - $742.47

$507.00

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The 1783-ETAP1F is an EtherNet/IP Tap module in the Allen-Bradley 1783-ETAP family, providing two copper RJ-45 ports and one fiber-optic port. Designed for integration into ControlLogix systems, it enables devices lacking embedded switch functions to connect to linear or device-level ring (DLR) network topologies. The part is commonly used for industrial Ethernet network diagnostics, segment splitting, and redundancy implementation. Typical applications include network troubleshooting, fiber-backbone extension, and secure diagnostics access within automation networks.

Best Suited For

EtherNet/IP network diagnostics and monitoring
Linear or DLR network topologies without embedded switch support
Fiber backbone or segment isolation within Ethernet/IP networks
Integration with ControlLogix systems lacking switch capability

Ports

2 copper + 1 fiber

Current consumption (max)

200 mA @ 24 V DC

Power consumption (max)

4.8 W

Operating temperature

-25 °C to +60 °C

Insulation/Temp code

IEC T4 / NA T4A

Technical Specifications

I/O & Electrical

Tap type

2 copper ports, 1 fiber port

Current consumption (max)

200 mA @ 24 V DC

Power consumption (max)

4.8 W

DC power supply voltage rating

(None - powered by backplane)

Isolation voltage

Type tested at 853 V AC for 60 s

Communication & Power

Fiber transceiver type

100Base-FX IEEE802.3u

Optical wavelength

1310 nm

Transmitter launch power at BOL, min

-19 dBm into 62.5/125 µm fiber, -22.5 dBm into 50/125 µm fiber

Receiver sensitivity, min/max

-31.8 dBm / -14 dBm

Channel power budget

12.8 dB (62.5/125 µm), 9.3 dB (50/125 µm)

Connector type

IEC 61754-20 LC

Max fiber channel length

2 km

Physical & Environmental

Operating temperature

-25 °C to +60 °C

Temperature code (NA)

T4A

Temperature code (IEC)

T4

Certifications

CEUKCAChina CCCATEXUL Class I Div 2

ATEX type-examined with ambient range -25 °C to +60 °C (T4 class), requires ATEX Zone 2 enclosure with minimum IP54; UL certification for use in Class I, Div 2 locations per ANSI/ISA 12.12.01-2007 and CSA C22.2 No. 213-M1987.

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Rockwell Automation documentation

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