OverviewAllen-Bradley 1785-ENET EtherNet/IP Expansion Module PLC-5 Ser C
Mfr. Part Number:

1785-ENET/C

Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1785-ENET EtherNet/IP Expansion Module for PLC-5 Processors, Ser C
Full Description: Allen-Bradley 1785-ENET EtherNet/IP Expansion Module for PLC-5 Processors, Series C
UPC / GTIN: 10612598169204
Status: Discontinued by manufacturer
Inventory & PricesPLCH is Not Authorized Distributor of this product
Condition:

SOP (Surplus Open Pre-owned)

Warranty:
Manufacturer's Warranty & Support DO NOT apply.
Availability:
1 available for pre-order  
Shipping Date:
Ships on Jun 18, 2026  
Estimated Value:
Your Price: $4,638.00
Quantity:
 
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1785-ENET/C
Disclaimer
PLC Hardware (PLCH) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens or any other Manufacturers. PLCH is NOT Authorized Dealer of this product. The product may be of older version, date codes or design than that available from authorized dealers. As PLCH is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. PLCH sells pre-owned SURPLUS and USED equipment ONLY and DOES NOT sell SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining a proper license from the manufacturer. PLCH makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. PLCH also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from Original Manufacturer, its distributors, or any other source. PLCH also makes no representations as to your right to install any such software or firmware on the product. PLCH will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that PLCH DOES NOT provide any software, firmware, operating system or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance and upgrades are subject to applicable manufacturer's Licensing Agreement or similar document.
 
Similar Parts Mfr Cond Description Est Val Price Stock Qty
1785-ENET/A RA UPP Allen-Bradley 1785-ENET EtherNet/IP Expansion Module for PLC-5 Processors, Ser A $189.00 in stock 1 buyit
1785-ENET/B RA SPP Allen-Bradley 1785-ENET EtherNet/IP Expansion Module for PLC-5 Processors, Ser B $581.00 in stock 1 buyit
1785-ENET/B RA UPP Allen-Bradley 1785-ENET EtherNet/IP Expansion Module for PLC-5 Processors, Ser B $219.00 in stock 2 buyit
1785-ENET/C RA SSP Allen-Bradley 1785-ENET EtherNet/IP Expansion Module for PLC-5 Processors, Ser C $4,707.00 3 days 1 buyit
1785-ENET/C RA UPP Allen-Bradley 1785-ENET EtherNet/IP Expansion Module for PLC-5 Processors, Ser C $1,360.00 3 days 2 buyit
Specs & Technical Data
Specifications: Hardware Addressing: 1785-ENET Module communicates through processor channel 3A. It does not communicate across the 1771 I/O backplane; Channel 3A Default: The module’s channel 3A default is Autonegotiate 10/100 half duplex; Enhancements: The module is capable of managing a sustained Ethernet traffic rate of 45 frames per 10 ms interval, should traffic exceed that the module activates a storm-handling mechanism. Includes: PLC-5 58-pin connector header, user manual. 
Miscellaneous: The Allen-Bradley 1785-ENET PLC-5 EtherNet/IP Interface Module adds a second Ethernet port to an existing Ethernet PLC-5 processor providing embedded TCP/IP communication capabilities that lets the PLC-5 processor communicate with other PLC-5 processors with Ethernet ports and with host computers. Provides integration of Allen-Bradley architecture into the industry-standard TCP/IP network. 1785-ENET plugs into the side of the PLC-5 processor and takes up the first I/O module slot. 
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