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Allen-Bradley PLC-5: 1771/1785 Series

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Vendor: Bently Nevada
Bently Nevada 88984-02 Input Relay Option Card
5 reviewsSale price $600.00Regular price $620.00 -
Vendor: Bently Nevada
Bently Nevada 200200-06-06-05 Dual-Input ProTIM-R Module
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 200200-02-02-CN Dual-Input ProTIM-R Module
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 200200-03-03-05 Condition Monitoring Module
No reviewsSale price $650.00Regular price $670.00
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Vendor: Allen-Bradley
Allen Bradley 1785-ENE PLC-5 Ethernet Interface Module
No reviewsSale price $230.00Regular price $270.00Description The 1785-ENET module allows PLC-5 processors to connect to Ethernet networks, facilitating data exchange, remote monitoring, and integration with SCADA and HMI systems. It supports TCP/IP protocols, ensuring compatibility with modern industrial automation setups. Specifications... -
Vendor: Allen-Bradley
Allen Bradley 1784-PCMK PCMCIA Communication Card
No reviewsSale price $230.00Regular price $270.00Description The 1784-PCMK is a PCMCIA-based communication interface, allowing notebook computers to connect with DH+, DH485, and remote I/O networks. It is commonly used for programming, monitoring, and troubleshooting industrial control systems. Specifications Interface Type: PCMCIA... -
Vendor: Allen-Bradley
Allen Bradley 1783-US5T Stratix 2000 Unmanaged Ethernet Switch
No reviewsSale price $360.00Regular price $400.00Description The 1783-US5T is a compact, unmanaged Ethernet switch that supports basic network connectivity for machine-level networks, industrial automation, and control system integration. It is ideal for applications where plug-and-play functionality is preferred. Specifications Ports: 5... -
Vendor: Allen-Bradley
Allen Bradley 1783-BMS10CGA Stratix 5700 Managed Ethernet Switch
No reviewsSale price $2,500.00Regular price $2,600.00Description The 1783-BMS10CGA is a compact, managed Ethernet switch that supports advanced security features, VLANs, and Quality of Service (QoS). It is ideal for machine-level networks, industrial automation, and control system integration. Specifications Ports: 8 RJ45... -
Vendor: Allen-Bradley
Allen Bradley 1783-BMS06SA Stratix 5700 Managed Ethernet Switch
No reviewsSale price $2,500.00Regular price $2,600.00Description The 1783-BMS06SA is a compact, managed Ethernet switch that supports advanced security features, VLANs, and Quality of Service (QoS). It is ideal for machine-level networks, industrial automation, and control system integration. Specifications Ports: 4 copper... -
Vendor: Allen-Bradley
Allen Bradley 1771-IXHR Thermocouple / Millivolt Input Module
No reviewsSale price $640.00Regular price $660.00Description The Allen Bradley 1771-IXHR is a high-resolution thermocouple/millivolt input module designed for PLC-5 systems. It provides precise temperature and voltage measurement, making it ideal for process automation, manufacturing, and industrial monitoring applications. This module supports...
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.
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