Allen Bradley 1747-L543 SLC 5/04 Controller Module
$123.00
$320.00
Description
Allen Bradley 1747-L543 SLC 5/04 Controller Module
Configured for SLC 500 processor control, the Allen Bradley 1747-L543 (1747-L543 SLC 5/04 Controller Module) provides program execution, I/O scanning, and DH+/RS-232 communication.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1747-L543 |
| Brand | Allen Bradley |
| Product Line | SLC 500 |
| Module Type | SLC 5/04 Processor |
| Product Type | Controller Module |
| Memory | Up to 64 KB, battery-backed RAM |
| User Memory | 64,000 words |
| Inputs | 4096 |
| Outputs | 4096 |
| Analog I/O | 480 |
| Program Scan Time | 0.9 ms/K |
| I/O Scan Time | 0.225 ms |
| I/O Chassis | 3 |
| Chassis Module Slots | 30 maximum |
| Communication | Data Highway Plus (DH+), RS-232 |
| RS-232 Interface | 9-pin RS-232 port |
| DH+ Interface | 3-wire terminal |
| Backup Memory | 1747-M13 |
| Battery Backup | 1747-BA |
| Operating Temperature | 0 to 60 deg C |
| Power Consumption | 200 mA / 1000 mA, as marked in supplied source data |
| Weight | 1.31 lb |
| Programming Software | RSLogix 500 |
| Maximum Digital I/O | 8192 |
| GTIN / UPC | 10662468653036 |
SLC 500 Backplane and Communication Characteristics
The 1747-L543 executes SLC 5/04 control programs while exchanging I/O data through the SLC 500 chassis backplane. The supplied specifications identify three supported I/O chassis and up to 30 chassis module slots.
The processor provides Data Highway Plus (DH+) communication through a 3-wire terminal and serial communication through a 9-pin RS-232 interface. These interfaces support controller-to-network and serial device communication within the defined SLC 500 architecture.
The specified 0.9 ms/K program scan time and 0.225 ms I/O scan time characterize processor execution and I/O update performance under the stated test conditions.
The controller uses up to 64 KB of battery-backed RAM and supports 64,000 words of user memory. The supplied data also identifies 1747-M13 backup memory and 1747-BA battery backup.
Frequently Asked Questions (FAQ)
Q: What communication interfaces are provided by the 1747-L543?
A: The processor provides Data Highway Plus (DH+) communication and a 9-pin RS-232 serial interface.
Q: What memory capacity does the 1747-L543 provide?
A: The supplied specifications identify up to 64 KB of battery-backed RAM and 64,000 words of user memory.
Q: What I/O capacity is specified for this processor?
A: The supplied data specifies 4096 inputs, 4096 outputs, 480 analog I/O points, and 8192 maximum digital I/O.
Field Installation Guidelines
Install the processor in the designated SLC 500 chassis position according to the controller system configuration.
Verify chassis power is removed before inserting or removing the processor module. Confirm module orientation and connector engagement before energizing the chassis.
Route DH+ and RS-232 communication wiring separately from high-current motor, contactor, and switching-power conductors where practical.
Terminate communication wiring according to the applicable SLC 500 installation documentation. Maintain proper cable shielding and grounding practices to reduce conducted and radiated electrical interference.
Verify the installed battery and memory backup configuration before commissioning. Do not disturb energized module connections unless the applicable hardware documentation explicitly permits the operation.
Maintain the specified 0 to 60 deg C operating environment and provide sufficient enclosure ventilation for the installed chassis assembly.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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