1747-L542
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What is Original Packaging
These parts come in their original packaging, although they are currently open and may display an older date code. Each item is pre-owned but has been carefully maintained and is in excellent condition, ensuring reliable performance. Please note that Marci Network Hardware is not an authorized distributor for the manufacturers or tradenames listed, so the original manufacturer’s warranty does not apply. These parts are ideal for professionals or hobbyists seeking quality components at a great value.
What Is Marci Hardware Packaging?
Marci Hardware Packaging refers to items that are professionally inspected, tested, and securely repacked by Marci Network Hardware. These products may not include the original manufacturer’s packaging but are carefully packed to ensure safe storage and shipping. Each item is fully functional, well-protected, and ready for reliable use, offering excellent value without compromising performance.
What is Refurbished Packaging?
Refurbished packaging refers to the packaging used for a product that has been previously owned, returned, or repaired, and then restored to a like-new or fully functional condition. Unlike original packaging, which comes directly from the manufacturer, refurbished packaging may not look brand-new and could be a plain box or a repackaged version provided by the refurbished.
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Phone Number: (832) 343-0718
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Ships from Stafford, TX
The Allen-Bradley 1747-L542 is an SLC-500 modular SLC 5/04 CPU processor featuring 32 KB of user memory and built-in Data Highway Plus (DH+) and RS-232 communications. Designed for modular PLC systems, it supports up to 4096 discrete inputs and outputs with analog I/O capability, making it suitable for medium-sized industrial automation and control applications.
Technical details
| Specification | Details |
|---|---|
| Manufacturer | Allen-Bradley |
| Product Series | SLC-500 (SLC 5/04) |
| Model / Part No. | 1747-L542 |
| Controller Type | Modular PLC Processor (CPU) |
| User Memory | 32 KB (≈32,000 words) |
| Program Scan Time | ~0.9 ms per K words |
| I/O Capacity (Max) | 4096 inputs / 4096 outputs |
| Analog I/O (Max) | 480 points |
| Communication Ports | Data Highway Plus (DH+), RS-232 |
| I/O Chassis Supported | Up to 3 chassis |
| Chassis Module Slots | Up to 30 slots |
| Status Indicators | Run, CPU Fault, Forced I/O, Battery Low, DH+, RS-232 LEDs |
| Battery Backup | Supported (battery module) |
| Operating Temperature | 0 °C to 60 °C |
| Mounting | Chassis mount (slot 0) |
| Typical Application | Industrial automation control |
I will ship within one business day. International buyers are welcome. IF you want Expedited Shipping we can help you as well. We can ship under your (FedeX, UPS, DHL) Account if you have one. We Do Trade-Ins as well. Customer satisfaction is our priority. Call us 8323430718
1 Year Warranty ( Manufacturer warranty DO NOT apply )