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 1784-KTX Communication Interface Card
Sale price $230.00Regular price $270.00Description The Allen Bradley 1784-KTX is a communication interface card designed for Data Highway Plus (DH+) and DH-485 networks. It enables high-speed data exchange between controllers and networked devices, supporting real-time control and monitoring in industrial... -
Vendor: Allen-Bradley
Allen Bradley 1784-CF128 CompactFlash Memory Card
Sale price $230.00Regular price $270.00Description The Allen Bradley 1784-CF128 is a CompactFlash memory card designed for ControlLogix controllers. It provides 128 MB of non-volatile storage, allowing users to store and manage controller data efficiently. This module supports file creation, reading, writing,... -
Vendor: Allen-Bradley
Allen Bradley 1785-L80C15 PLC-5/80 ControlNet Processor Module
Sale price $3,000.00Regular price $3,200.00Description The Allen-Bradley 1785-L80C15 is a PLC-5/80 ControlNet Processor Module, designed for high-performance industrial automation. It provides ControlNet communication, modular flexibility, and robust processing power, making it ideal for complex control applications. Specifications Series: PLC-5 Memory... -
Vendor: Allen-Bradley
Allen Bradley 1784-PKTX PCI Communication Card
Sale price $230.00Regular price $270.00Description The Allen-Bradley 1784-PKTX is a PCI communication card, designed for Data Highway Plus (DH+), Data Highway 485 (DH-485), and Remote I/O (RIO) networks. It enables seamless integration between PC-based control systems and Allen-Bradley industrial networks.... -
Vendor: Allen-Bradley
Allen Bradley 1771-OW Relay Contact Output Module
Sale price $580.00Regular price $600.00Description The Allen Bradley 1771-OW is a relay contact output module designed for industrial automation systems. It provides reliable and flexible output control, making it suitable for applications requiring precise signal switching and isolation. Specifications Module... -
Vendor: Allen-Bradley
Allen Bradley 1771-DCM Direct Communication Module
Sale price $300.00Regular price $320.00Description The Allen Bradley 1771-DCM is a Direct Communication Module designed for use in industrial automation systems. It facilitates efficient communication between processors and I/O modules, ensuring seamless data exchange and reliable system performance. Specifications Module...
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.