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 | PLC-5 | 1785-LT | Processor Module
Sale price $230.00Regular price $270.00The Allen Bradley 1785-LT PLC-5 processor features the following key technical specifications: Memory: 6 Kilowords SRAM, expandable to 14 Kilowords I/O Capacity: Supports up to 512 total I/O points and 512 analog I/O points Communication Channels:... -
Vendor: Allen-Bradley
Allen-Bradley 1771-W Fused Field Wiring Arm 100% Original New
Sale price $230.00Regular price $270.00Allen-Bradley 1771-W Wiring Arm Key Details: Module Type: Wiring Arm Max Number of I/O: 8 Number of Terminals: 12 Max Fuse Size: Not applicable (N/A) Contact Plating: Gold Screw Torque: 7-9 lb*in Typical Application: Analog Weight:... -
Vendor: Allen-Bradley
Allen-Bradley | 1785-KE | PLC-5 | Data Highway Plus RS-232-C
Sale price $230.00Regular price $270.00The specifications for the 1785-KE communication module: Communication Rates: Data Highway Plus: 57,600 bits per second RS-232-C Port: Switch selectable from 110 to 19200 bits/sec Functions: Interface a programmable RS-232-C compatible device with an Allen-Bradley Data... -
Vendor: Allen-Bradley
Allen-Bradley 1771-OMD PLC-5 Digital AC (220V) Output Module
Sale price $230.00Regular price $270.00The specifications for the Allen-Bradley 1771-OMD module: Outputs per Module: 16 Module Location: 1771-A1B through -A4B or later I/O chassis 1771-AM1, -AM2 I/O chassis Output Voltage Range: 184 to 250V AC @ 47 - 63Hz Output... -
Vendor: Allen-Bradley
Allen-Bradley 1771-IR RTD Input Module 100% Genuine New
Sale 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
Sale 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:...
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.