1747-L531 | Allen-Bradley SLC 5/03 Controller Module

SKU: 1747-L531

Manufacturer: Allen-Bradley
Product No.: 1747-L531
Condition：In stock
Product Type: Controller Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 520g
Shipping port: Xiamen
Warranty: 12 months

Product Overview

Model: 1747-L531
Type: SLC 5/03 Processor
Brand: Allen-Bradley
Series: SLC 500

Key Specifications

Memory: 8 KB (Battery Backed-RAM)
I/O Capacity: 4096 Discrete Inputs/Outputs
Analog I/O: 180
Scan Time: 1 ms/K

Communication & Expansion

Ports: DH485, RS-232
Protocols: ControlNet, DeviceNet, Modbus RTU, and more
Memory Expansion: Up to 64K via Flash EPROM

Features & Performance

Hold-Up Time: Ensures continued operation during power loss
Battery Life: Approx. 2 years with LED indicator for replacement
Chassis: 3 local slots, 30 slots maximum

Environmental Conditions

Operating Temperature: 0°C to 60°C
Safety Certifications: UL, CE, C-Tick
Backplane Current: 500 mA at 5V

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

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% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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