Product Name: Control Coprocessor Serial Expander Module
Brand Name: Allen-Bradley
Model Number: 1771-DXPS
Place of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Sales |
Phone/Whatsapp |
|
Jim Pei |
| Product Name | Allen-Bradley 1771-DXPS Control Coprocessor Serial Expander Module |
| Manufacturer | Allen-Bradley |
| Product Type | Control Coprocessor Serial Expander Module |
| Part Number | 1771-DXPS |
| Place of shipment | Xiamen, China |
| Country of origin | USA |
| Product Family / System | PLC-5 / 1771 System |
| Product Category | Communication Modules – Control Coprocessors |
| Backplane Current Load | 1.50 A @ 5 VDC |
| Fault Relay Rating | 500 mA @ 30 VAC/DC (resistive) |
| Operating Temperature | 0 to 60°C (32 to 140°F) |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Relative Humidity | 5–95%, without condensation |
| Communication Ports – COMM0 | RS-232-C, 9-pin |
| Communication Ports – COMM1/COMM2/COMM3 | RS-232-C, RS-423, RS-485, and RS-422A compatible; 25-pin |
| Serial Communication Rates | 110, 150, 300, 600, 1200, 2400, 4800, 9600 bit/s; 19.2 kbit/s; 38.4 kbit/s |
| Module Width | Used with single-slot 1771 Control Coprocessor modules |
| Additional Serial Communication Ports | 2 |
| Additional Features | Keyswitch and four-digit alphanumeric display |
| Keyswitch Function | Reinitializes the Control Coprocessor without cycling power |
| Display Function | Diagnostic reporting or operator prompts |
|
Minimum Order Quantity |
1 Piece |
|
Price |
Contact for Jim |
|
Packaging Details |
Original new Factory Sealed |
|
Delivery Time |
3–7 Days |
|
Payment Terms |
T/T |
|
Shipping Method |
DHL / FedEx / UPS / TNT |
|
Supply Ability |
In stock |
The Allen-Bradley 1771-DXPS is a Control Coprocessor Serial Expander Module designed for PLC-5 and 1771 industrial automation systems. It expands serial communication capability for compatible 1771 Control Coprocessor modules, supporting RS-232-C, RS-423, RS-485, and RS-422A interfaces for connection with industrial devices and external systems. With flexible serial communication, built-in diagnostics, and operator prompting functions, the Allen-Bradley 1771-DXPS is well suited for PLC-5 communication expansion, process control, factory automation, legacy system integration, and maintenance of existing 1771 control systems.
Years of Global Experience: With over 10 years of experience in the industrial automation industry, we serve customers worldwide and have built long-term business relationships with clients across many countries and regions, including the United Kingdom, Russia, the United Arab Emirates, India, Venezuela, and more.
Professional Support Team: Our experienced team provides helpful pre-sales consultation and reliable after-sales support, helping customers select suitable products and solve purchasing concerns.
Wide Range of Brands: We supply products from many leading automation brands, covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.
Large In-Stock Inventory: A wide selection of automation components is available from stock, including discontinued, obsolete, and hard-to-find parts, helping customers reduce sourcing time.
Honesty & Trust: We believe long-term cooperation begins with sincerity. We treat every customer with honesty, respect, responsibility, and genuine care.
Your Trusted Automation Partner: Whether you need a single replacement part, discontinued components, or products for a complete automation project, we are ready to support your needs and build a long-term partnership.
☑ Thousands of suppliers and a wide range of products allow you to experience a one-stop shop.
☑ The highest quality product.
☑ Most products have a warranty period of up to one year, and any quality issues will be refunded at our expense. Each item undergoes rigorous testing before delivery.
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