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Allen-Bradley PLC-5: 1771/1785 Series

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Vendor: Bently Nevada
Bently Nevada 3300/05-27-01-01 8-Slot Rack
No reviewsSale price $760.00Regular price $800.00 -
Vendor: Bently Nevada
Bently Nevada ADRE 208-P Multi-channel Data Acquisition Interface
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 3300/16-15-01-03-00-00-02 Dual Vibration Monitor
No reviewsSale price $650.00Regular price $670.00 -
Vendor: Bently Nevada
Bently Nevada 3300/20-12-01-02-00-00 Dual Thrust Position Monitor
No reviewsSale price $650.00Regular price $670.00
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Vendor: Allen-Bradley
Allen-Bradley 1771-IR RTD Input Module 100% Genuine New
No reviewsSale price $230.00Regular price $270.00The extracted specifications for the Allen-Bradley 1771-IR RTD input module: Module Location: 1771 I/O Chassis Sensor Type: 100 ohm platinum (alpha = 0.00385) 10 ohm copper (alpha = 0.00385) Other types may be used with appropriate... -
Vendor: Allen-Bradley
Allen-Bradley | 1785-L40E | PLC-5/40E EtherNet/IP Controller
No reviewsSale price $230.00Regular price $270.00The technical specifications of Allen-Bradley 1785-L40E is a PLC-5 Ethernet Processor: Module Type: PLC-5/40E Ethernet Processor Processor: 48 Kilowords Max User Memory Words: 48 Kilowords Battery-Backed Static RAM: Yes EEPROM Program Backup Option: No Protected Memory:... -
Vendor: Allen-Bradley
Allen-Bradley | 1785-L20B | PLC-5 Processor Module
No reviewsSale price $230.00Regular price $270.00The 1785-L20B PLC-5 Processor offers a standard level of processing power, memory capacity, and I/O capabilities suitable for various industrial control applications. The communication ports provide flexibility for interfacing with different networks and devices. The technical... -
Vendor: Allen-Bradley
Allen-Bradley 1771-OFE2 Analog Output Module 100% Brand New
No reviewsSale price $230.00Regular price $270.00The specifications of Allen-Bradley 1771-OFE2 Analog Output Module: Outputs per Module: 4 Individualy Isolated Module Location: Bulletin 1771 I/O Chassis - One Slot Output Voltage Ranges (Nominal): 1771-0FE1: +1 to +5V DC, -10 to +40V DC,... -
Vendor: Allen-Bradley
Allen-Bradley 1771-VHSC Very High Speed Counter Module
No reviewsSale price $230.00Regular price $270.00The specifications with Allen-Bradley 1771-VHSC Very High Speed Counter Module: Number of Counters: 4 Location: 1771 Series A or B VD chassis Maximum Coin Value: 0-999,999 (programmable) Processing Time: 81W Processing Time (Worm Case): 5.5 ms... -
Vendor: Allen-Bradley
Allen-Bradley 1771-P6S Power Supply Module 100% Brand New
No reviewsSale price $230.00Regular price $270.00Specifications: Input Voltage: 220V ac, 0.5A Input Range: 194-264V ac rms Frequency: 47-63Hz Fuse: 250V, 1.5A Output Voltage (backplane): 5V dc Output Current (maximum): 8A Power Dissipation: 16W Thermal Dissipation: 47.8 BTU/hr Adjacent Slot Power Dissipation:...
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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