Collection: Allen-Bradley PLC-2 / PLC-3 / PLC-5
PLC-2, PLC-3, and PLC-5 controllers are legacy Allen-Bradley products still in use for long-term industrial automation projects. They offer proven reliability and compatibility with older I/O modules and networks.
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Allen-Bradley
1771-WB Terminal Connection Module Allen-Bradley
Allen-Bradley 1771-WB Wiring Arm Module The Allen-Bradley 1771-WB is a wiring arm module. It provides organized terminal connections for PLC control systems. Technical Specifications Model: Allen-Bradley...
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$189.00$189.00 $256.00/ -
Allen-Bradley
1771-WD Terminal Connection Module Allen-Bradley
Allen-Bradley 1771-WD Wiring Arm Module The Allen-Bradley 1771-WD is a wiring arm module. It provides organized terminal connections for industrial control systems. Technical Specifications Model: Allen-Bradley...
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$189.00$189.00 $225.00/ -
Allen-Bradley
Allen-Bradley 1785-PFB 24VDC Profibus Communication
Allen-Bradley 1785-PFB PLC-5 Profibus Local Station Manager The Allen-Bradley 1785-PFB provides reliable Profibus connectivity for PLC-5 systems. This local station manager ensures seamless industrial automation communication....
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$245.00$245.00 $347.00/ -
Allen-Bradley
Allen-Bradley 1785-MJ Module | EEPROM Memory 8K Words
Allen-Bradley 1785-MJ EEPROM Memory Module Author: Etowon Auto The Allen-Bradley 1785-MJ provides EEPROM memory storage for PLC systems. This industrial memory module offers reliable data retention...
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$247.00$247.00 $360.00/ -
Allen-Bradley
Allen-Bradley 1771-OB | Digital DC Output Module
Allen-Bradley 1771-OB Digital DC Output Module Author: Etowon Auto The Allen-Bradley 1771-OB is a PLC digital output module. It provides 8 DC outputs for industrial control...
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$189.00$189.00 $247.00/ -
Allen-Bradley
Allen-Bradley 16-Channel Input Module | 1771-IBD
Allen-Bradley 1771-IBD Digital DC Input Module Author: Etowon Auto The Allen-Bradley 1771-IBD is a PLC digital input module. It provides 16 DC inputs for industrial control...
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$189.00$189.00 $230.00/ -
Allen-Bradley
1785-KA Communication Module | Allen-Bradley PLC Adapter
Allen-Bradley 1785-KA Communication Adapter Module Author: Etowon Auto The Allen-Bradley 1785-KA is a PLC communication adapter module. It provides reliable communication interface for industrial systems. Technical...
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$231.00$231.00 $351.00/ -
Allen-Bradley
Allen-Bradley 1771-IFF Module | 12-bit Analog Input
Allen-Bradley 1771-IFF Analog Input Module Author: Etowon Auto The Allen-Bradley 1771-IFF is a PLC analog input module. It provides precise analog signal measurement for industrial control....
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$224.00$224.00 $341.00/ -
Allen-Bradley
Allen-Bradley 1771-ASB Module | Remote I/O Adapter
Allen-Bradley 1771-ASB I/O Adapter Module Author: Etowon Auto The Allen-Bradley 1771-ASB is an I/O adapter module for SLC 500 systems. It provides remote I/O communication for...
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$199.00$199.00 $265.00/ -
Allen-Bradley
Allen-Bradley 1785-KE Module | PLC Communication Controller
Allen-Bradley 1785-KE Data Highway Plus Controller Author: Etowon Auto The Allen-Bradley 1785-KE is a Data Highway Plus communication controller. It provides DH+ and RS232-C communication for...
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$189.00$189.00 $235.00/ -
Allen-Bradley
Allen-Bradley 1771-WI Wiring Arm 18 Terminals 240VAC
Allen-Bradley 1771-WI Wiring Arm The Allen-Bradley 1771-WI is a wiring arm for control modules. It has 18 terminals for connections. This arm works with 1771-WN systems....
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$169.00$169.00 $260.00/ -
Allen-Bradley
1771-VHSC Allen-Bradley High Speed Counter Module
Allen-Bradley 1771-VHSC Counter Module The Allen-Bradley 1771-VHSC is a high speed counter module. It has 12 inputs and 8 outputs for counting. This module works in...
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$199.00$199.00 $287.00/
Product Guide
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DCS systems ERP integration Industry 4.0 manufacturing optimization OPC UA paperless production PLC real-time data SCADAby AdalynAdalyn
How Can PLC and ERP Integration Drive Paperless Production?
This article explores how integrating Programmable Logic Controllers (PLC) with Enterprise Resource Planning (ERP) sy...
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DCS high-pressure environments high-temperature control PLC process control reliability ruggedized controllersby AdalynAdalyn
How Do PLC and DCS Survive Extreme Temperatures?
This article explores strategies for maintaining PLC and DCS reliability in high-temperature and high-pressure indu...
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by AdalynAdalyn
How PLC and DCS Optimize Pharmaceutical Manufacturing
This article examines how Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS) form the founda...
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DCS distributed control systems logistics automation material handling automation PLC smart warehouse warehouse control systemsby AdalynAdalyn
How Do PLC and DCS Transform Modern Warehouse Automation?
This article explores how programmable logic controllers (PLCs) and distributed control systems (DCS) work together t...
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by AdalynAdalyn
How Do PLC and DCS Improve Coal-Fired Power Plant Automation?
This article examines the evolving role of PLC and DCS technologies in modern coal-fired power plants. It covers hybr...
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demand response industrial control systems manufacturing efficiency PLC energy optimization programmable controllersby AdalynAdalyn
Which Automation Strategies Deliver the Best Energy Savings?
Intelligent control systems are transforming industrial energy management through demand-responsive scheduling, seque...




































