Special Offers
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Vendor: Bently Nevada
3300/35-12-02-01-00-00 | Bently Nevada | Six-Channel Temperature Monitor
Sale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 3300/20-12-01-00-00-00 Dual Thrust Monitor
Sale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 3300/50-01-00-00-00 3300 Tachometer Monitor Module
Sale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 3300/55-01-04-01-01 Relay Module
Sale price $750.00Regular price $780.00
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Vendor: Allen-Bradley
Allen Bradley 1771-ASB/E Remote I/O Adapter Module
Sale price $230.00Regular price $270.00Description The 1771-ASB/E module serves as a communication interface between a PLC-5 processor and remote I/O devices. It facilitates the transfer of data between the processor and I/O modules, enabling efficient remote communication in control systems.... -
Vendor: Allen-Bradley
Allen Bradley 1771-RTP4 Remote Termination Panel Interface Module
Sale price $230.00Regular price $270.00Description Manufacturer: Allen-Bradley (Rockwell Automation) Product Type: Remote Termination Panel Interface Module Lifecycle Status: Discontinued Specifications: Number of Terminals: 38 screw terminals Connectors: 2 x 25-pin female connectors Features: General Use Block: Versatile for various applications,... -
Vendor: Allen-Bradley
Allen Bradley 1771-OW16 8 Point Digital Output Module
Sale price $230.00Regular price $270.00Description： Manufacturer: Allen-Bradley (Rockwell Automation) Product Type: Digital I/O Relay Contact Output Module Lifecycle Status: Discontinued as of March 31, 2021 Specifications: Number of Outputs: 16 (8 normally-open and 8 selectable outputs) Output Type: Relay contact... -
Vendor: Allen-Bradley
Allen-Bradley 1771-A1B 4 Slot I/O Chassis Mounting Rack
Sale price $230.00Regular price $270.00Description Type: 4-Slot I/O Chassis Model: 1771-A1B Brand: Allen-Bradley (Rockwell Automation) Specifications Current Rating: 16 Amps Voltage Rating: 5.25 Volts DC Operating Temperature: Not specified Storage Temperature: Not specified Features Slots: 4 slots for hosting I/O... -
Vendor: Allen-Bradley
Allen-Bradley 1771-WN Field Wiring Arm
Sale price $230.00Regular price $270.00Features: Maximum Number of I/O: 32 Number of Terminals: 40 Contacting Plates: Tin Typical Application: 10 to 32V DC, Digital Specifications: Lifecycle Status: Discontinued as of May 19, 2020 Pollution Degree: 2 Overvoltage Category: II -
Vendor: Allen-Bradley
Allen-Bradley 1771-IFF PLC-5 Fast Analog Input Module
Sale price $230.00Regular price $270.00Features: Input Channels: 16 single-ended or 8 differential selectable inputs Data Format: Natural Binary or BCD scaling to ±9999 Voltage Ranges: 0 – 5V DC 1 – 5V DC -5 – 5V DC -10 – 10V...
The Allen-Bradley PLC-5, once a stalwart in industrial automation, has been discontinued, though it remains prevalent in existing applications. Introduced in the 1980s, it earned trust for its reliability, modularity, and user-friendly design.
Key Points:
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The Reliable Veteran: Known for its reliability and ease of use, the PLC-5 was widely adopted across industries for tasks like machine control, process automation, and material handling.
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Workhorse of Automation: Its modular design, featuring a central processor and various I/O modules for digital and analog signals, allowed for customization based on project requirements.
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Programming Power: Utilizing relay ladder logic (RLL), the PLC-5's programming was familiar to many engineers of its time.
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Sunset and Migration: Production of new PLC-5 models has ceased, with Allen-Bradley now focusing on newer ControlLogix and CompactLogix lines. However, support for existing PLC-5 systems may still be available for maintenance and troubleshooting.