Allen-Bradley 1771-DSX2 PLC-5 CPU Module
$123.00
$320.00
Description
Allen-Bradley 1771-DSX2 PLC-5 CPU Module
The Allen-Bradley 1771-DSX2, also cataloged as the 1771-DSX2 CPU Module, operates as a dedicated hardware component for PLC processing and multi-interface communication within PLC-5 control system platforms. The module integrates an Intel 386-based processor architecture with serial, parallel, and network communication interfaces.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1771-DSX2 |
| Brand | Allen-Bradley |
| Origin | United States |
| Weight | 1.05 lbs |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 1.2 A at 5 VDC from PLC-5 chassis backplane |
| Module Type | Main CPU Module |
| Product Line | PLC-5 |
| Processor | Intel 386-based architecture |
| Communication Support | Data Highway Plus (DH+) and Remote I/O |
| Serial Communication | Three COM ports |
| Parallel Interface | One parallel printer port |
| VGA Interface | 15-pin D-shell connector |
| Keyboard Interface | PS/2 style 6-pin mini-DIN connector |
| Status Indicators | LED diagnostic indicators |
| Shock Rating | 30 G |
PLC-5 Processor and Network Communication Characteristics
The 1771-DSX2 CPU module provides PLC-5 system processing through an Intel 386-based processor structure and supports deterministic industrial communication through Data Highway Plus (DH+) and Remote I/O networks. The module architecture supports backplane bus communication between the processor assembly and 1771 chassis modules.
The multiple communication interfaces allow connection of serial devices, operator interfaces, and peripheral equipment. The module design supports industrial control network configuration with firmware flash compatibility requirements defined by the PLC-5 platform. Communication port allocation enables integration of external devices while maintaining local processor execution functions.
Frequently Asked Questions
Q: What backplane power requirement applies to the 1771-DSX2 module?
A: The module requires 1.2 A at 5 VDC from the PLC-5 chassis backplane.
Q: Which communication networks are supported by the 1771-DSX2?
A: The module supports Data Highway Plus (DH+) and Remote I/O communication networks.
Q: What processor architecture is used in the 1771-DSX2?
A: The module uses an Intel 386-based processor architecture for PLC-5 system processing functions.
Field Installation Guidelines
Install the 1771-DSX2 module in a compatible PLC-5 1771 chassis slot according to the configured rack layout. Confirm chassis power availability before installation and remove power during module insertion or removal procedures.
Connect DH+ and Remote I/O communication wiring using appropriate industrial cable routing practices. Keep communication cables separated from high-voltage power conductors and switching circuits. Maintain shield grounding according to site electrical standards to reduce communication interference.
Verify serial port assignments, peripheral connections, and processor configuration parameters before placing the PLC-5 system into operation.
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.
Featured
Complementary products
Express Delivery
Fast shipping for your urgent needs.
Large Inventory
Extensive stock ensures quick availability.
Premium Quality
Genuine, high-grade PLC & DCS components.
24/7 Customer Support
Reliable service for clients worldwide.