Manufacturer: Allen-Bradley
Product No.: 1747-L514
Country of origin:United States
Product Type: PLC Controller Processor
Payment: T/T, Western Union
Weight: 350g
Dimensions: 14.5 x 11.2 x 3.5 cm
Shipping port: Xiamen
Warranty: 12 months
The Allen-Bradley 1747-L514 is a fixed-controller processor module belonging to the robust SLC 500 modular hardware family, engineered for small to medium-scale discrete automation and machine control applications. Serving as the central processing unit (CPU) for an SLC 500 chassis-based system, this controller manages deterministic logic execution, memory allocation, and backplane data routing. It features an onboard DH-485 communication interface supporting slave node configurations, facilitating seamless integration into multi-node programming networks and operator interface loops.
Designed for installation in standard 1746 modular chassis, the 1747-L514 executes ladder logic programmed via RSLogix 500 software. It supports advanced instruction sets, hardware interrupt handling, and diagnostic tracking. The unit accommodates user memory storage through integrated RAM backed by an optional Lithium battery and is compatible with external EEPROM memory modules for non-volatile backup storage of user programs and data files.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Family | SLC 500 |
| Catalog Number / SKU | 1747-L514 |
| Communication Port | DH-485 (RJ45 port) |
| Backplane Current Draw | 90 mA at 5 VDC, 0 mA at 24 VDC |
| Bit Execution Time | 4 microseconds (XIC) |
| Typical Scan Time | 8 ms per K instructions |
| Maximum I/O Capacity | 7,880 digital I/O points |
| Chassis Capacity | Up to 3 local chassis (30 slots max) |
| Programming Software | RSLogix 500 |
| Enclosure Type | Open-style modular slot insert |
| Country of Origin | United States |
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Returns & Warranty
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Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
United States
|
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