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.
-
Allen-Bradley
Allen-Bradley 1771-IN Digital Input Module PLC 5 8 Input
Product Overview The Allen-Bradley 1771-IN is a digital AC input module for the PLC 5 series. Weighing approximately 450 g, it provides 8 input channels in...
(0)
$177.00$177.00 $254.00/ -
Allen-Bradley
Allen-Bradley 1771-IM Digital Input Module PLC 5 8 Input
Product Overview The Allen-Bradley 1771-IM is a digital AC/DC input module for the PLC 5 series. Weighing approximately 500 g, it provides 8 inputs for receiving...
(0)
$142.00$142.00 $236.00/ -
Allen-Bradley
1771-ILK Allen-Bradley PLC 5 Isolated Analog Input Module
1771-ILK Allen-Bradley PLC 5 Isolated Analog Input Module – 8 Channels The Allen-Bradley 1771-ILK is a conformally-coated isolated analog input module for the PLC 5 platform....
(0)
$178.00$178.00 $280.00/ -
Allen-Bradley
1771-IL Allen-Bradley PLC 5 Isolated Analog Input Module
1771-IL Allen-Bradley PLC 5 Isolated Analog Input Module – 8 Channels The Allen-Bradley 1771-IL is an isolated analog input module for the PLC 5 platform. Provides...
(0)
$147.00$147.00 $258.00/ -
Allen-Bradley
1771-IH Allen-Bradley PLC 5 Digital DC Input Module 8 Ch
1771-IH Allen-Bradley PLC 5 Digital DC Input Module – 8 Channels The Allen-Bradley 1771-IH is an 8-channel digital DC input module for the PLC 5 and...
(0)
$168.00$168.00 $297.00/ -
Allen-Bradley
1771-IGD Allen-Bradley Digital Input Module Selectable Logic
Allen-Bradley 1771-IGD TTL Input Module Product Overview Allen-Bradley 1771-IGD is a TTL digital input module with 16 inputs and selectable logic states. Supports positive and negative...
(0)
$187.00$187.00 $258.00/ -
Allen-Bradley
Allen-Bradley 1771-IG TTL Input Module PLC 5 8 Inputs 5V DC
Allen-Bradley 1771-IG TTL Input Module Product Overview Allen-Bradley 1771-IG is a TTL digital DC input module for the PLC 5 series. Features 8 inputs with 5...
(0)
$178.00$178.00 $269.00/ -
Allen-Bradley
Allen-Bradley 1771-IFMS Intrinsically Safe Millivolt Input Module
Allen-Bradley 1771-IFMS Intrinsically Safe Fast Millivolt Input Module Product Overview Allen-Bradley 1771-IFMS is an intrinsically safe fast millivolt input module for PLC-5 systems. Features 8 differential...
(0)
$152.00$152.00 $264.00/ -
Allen-Bradley
Allen-Bradley 1771-CFM | PLC-5 Configurable Flowmeter Module
Product Overview The 1771-CFM is a specialized Configurable Flowmeter Module engineered by Allen-Bradley (Rockwell Automation) for the legacy PLC-5 Platform. Designed to install directly into any...
(0)
$176.00$176.00 $287.00/ -
Allen-Bradley
Allen-Bradley 1771-HODS ODS Module 123 Motion Control System
Allen-Bradley 1771-HODS Converter Option ODS Module Allen-Bradley 1771-HODS is a Converter Option ODS module for the PLC-5 series, used with the 123 Motion Control System. Connects...
(0)
$176.00$176.00 $256.00/ -
Allen-Bradley
1771-HD Allen-Bradley Handheld Teach Pendant | PLC-5
Allen-Bradley 1771-HD IMC 120 Hand-Held Teach Pendant The Allen-Bradley 1771-HD is an ergonomic IMC 120 handheld teach pendant designed for convenient remote programming and parameter modification...
(0)
$187.00$187.00 $271.00/ -
Allen-Bradley
Allen-Bradley 1771-CFMK PLC-5 Configurable Flowmeter Module
Product Overview The 1771-CFMK is an Allen-Bradley configurable flowmeter module engineered for high-accuracy rate calculation and pulse totalizing within PLC-5 and related 1771 I/O chassis systems....
(0)
$154.00$154.00 $266.00/
Product Guide
-
ABB Freelance AC800F DCS Factory Automation Industrial Automation PLC Process Control S700 I/O Modulesby AdalynAdalyn
What Makes ABB Freelance AC800F Ideal for Mid-Size Plants?
The ABB Freelance AC800F combines PLC sequential logic and DCS regulatory control in a single controller, serving pla...
-
control system retrofit GE Mark VIe IEC 61508 IONet power plant automation TMR redundancy turbine control DCS turbine overspeed protectionby AdalynAdalyn
What Makes GE Mark VIe the Top Turbine Control DCS?
GE Mark VIe is a high-performance turbine control DCS built for gas and steam power plants. It combines fast scan cyc...
-
DCS controller DCS installation guide DeltaV MX MQ controller Emerson DeltaV M-Series hot swappable I/O industrial automation oil gas process control redundant DCSby AdalynAdalyn
What Makes Emerson DeltaV M-Series Ideal for Oil & Gas DCS Control?
Emerson's DeltaV M-Series controller delivers reliable regulatory control for oil and gas assets through MQ and MX va...
-
AS410 automation station chemical process control DCS controller distributed control systems factory automation industrial automation Profinet DCS Siemens PCS7by AdalynAdalyn
What Makes Siemens PCS 7 AS410 Ideal for Chemical DCS?
Siemens PCS 7 with the AS410 automation station delivers high availability for continuous chemical manufacturing. Thi...
-
ABB AC800M PLC DCS integration industrial automation legacy control system retrofit planned downtime management PLC commissioning PLC program migration Profibus DP tuningby AdalynAdalyn
What Causes Most ABB AC800M Migration Failures?
ABB AC800M controllers have run for 12 to 18 years in many plants, and spare part lead times now reach 16 weeks. This...
-
DCS hot cutover Experion PKS C300 factory automation upgrade Honeywell TDC3000 migration industrial Ethernet control industrial process control legacy DCS modernization process industry digital transformationby AdalynAdalyn
How to Migrate Honeywell TDC3000 to Experion PKS?
This guide explains how process plants can migrate aging Honeywell TDC3000 DCS systems to Experion PKS C300 through p...




































