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1784-PCD Allen-Bradley

Original price $455.04 - Original price $686.13
Original price
$686.13
$455.04 - $686.13
Current price $686.13
Surplus - Tested (With Warranty)
Need a Specific Revision?
$686.13
5 in stock
New / Open-Box Surplus
Need a Specific Revision?
$455.04
3 in stock
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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 1784-PCD (DeviceNet Communication Card, Series C) from Allen-Bradley is a PCMCIA Type II network adapter card designed to interface PLC-5 controllers with DeviceNet networks. It installs into a PCMCIA slot and enables DeviceNet communication for configuration, monitoring, and control tasks in industrial automation environments where legacy PLC-5 systems require DeviceNet connectivity. Typical applications include PLC-5 system integration with DeviceNet field devices, network diagnostics, and programming tasks. The 1784-PCD supports Class 2 DeviceNet power input and is compatible with UL-listed host equipment.

Best Suited For

  • PLC-5 systems requiring DeviceNet network interface
  • On-site configuration or diagnostics of DeviceNet devices via PCMCIA
  • Integration of legacy control panels into DeviceNet architectures
  • Portable programming or commissioning tool for DeviceNet networks
Form factor
PCMCIA Type II
Protocol
DeviceNet
Host power
5 VDC @ 210 mA
Operating temperature
0…50 °C
Shock rating
30 G peak

Technical Specifications

I/O & Electrical

Host power requirement
5 VDC @ 210 mA maximum (from host)
DeviceNet power
24 VDC Class 2 (DeviceNet-supplied)

Communication & Power

Communication interface
DeviceNet via PCMCIA Type II card

Physical & Environmental

Operating temperature
0…50 °C (32…122 °F)
Storage temperature
-40…85 °C (-40…185 °F)
Relative humidity
5…95 % non-condensing
Vibration
0-70 Hz, 0.012ʺ; 70-500 Hz, 2 G
Shock
30 G operating; 50 G non-operating

Certifications

UL Recognized

UL Recognized Component when used with applicable UL-listed host equipment.

1-Year Warranty

Every tested unit is backed by our free 1-year PLC Department warranty, direct from us.

Fast Shipping

Free ground shipping. Orders by 1 PM CST ship same-day, with overnight available.

USA Stock

Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

30-Day Returns

Hassle-free RMA. If the part is not right for your application, send it back within 30 days.

Reseller Options

Resellers welcome. Reach out for volume pricing and we will get you set up.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

Visit RockwellAutomation.com

Must Read: Disclaimer

PLC Department sells surplus and refurbished industrial automation products, including but not limited to programmable logic controllers (PLCs), which are sourced exclusively through independent third-party channels. PLC Department is not an authorized distributor, reseller, or representative of any manufacturer listed on this website, including Rockwell Automation or its Allen-Bradley brand. All product warranties, where offered, are provided solely by PLC Department and not by the original manufacturer.

Any reference to manufacturer names, logos, trademarks, or product identifiers is for identification and compatibility purposes only. All such trademarks and brand names are the property of their respective owners, and this website is not affiliated with, endorsed by, or approved by any manufacturer referenced herein.

The products offered for sale may be used or surplus and may contain older date codes, be of earlier series or versions, or differ in appearance or features compared to products available through factory-authorized distribution channels. The presence, version, or functionality of firmware, if any, on programmable devices such as Allen-Bradley PLCs is not guaranteed. PLC Department makes no representation or warranty regarding:

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