Special Offers
-
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
-
Vendor: Allen-Bradley
Allen-Bradley | 1785-L20B | PLC-5 Processor Module
Sale 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
Sale 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
Sale 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
Sale 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:... -
Vendor: Allen-Bradley
Allen-Bradley 1771-P10 PLC5 Power Supply Module
Sale price $230.00Regular price $270.00Allen-Bradley 1771-P10 PLC5 Power Supply module Technical Specifications: Nominal Input Voltage: 125VDC Operating Voltage Range: 97-145 VDC Maximum Real Input Power: 51 W Occupies: Two (2) slots of the 1771 chassis Total available backplane current for... -
Vendor: Allen-Bradley
Allen-Bradley | 1785-CHBM | ControlNet | PLC-5 | Hot Backup Cartridge
Sale price $230.00Regular price $270.00Key features of 1785-CHBM: Memory Capacity: 100K words of non-volatile user memory (EEPROM) to store backup programs and data. Write Protection: The memory can be write-protected by removing a jumper on the module. Compatibility: Designed to...
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:
-
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.
-
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.
-
Programming Power: Utilizing relay ladder logic (RLL), the PLC-5's programming was familiar to many engineers of its time.
-
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.