Product Details
Product Description
The Allen-Bradley 1771-DB is a PLC-5 communication module designed to provide BASIC and C programming capabilities within the PLC-5 system architecture. It supports multiple serial communication protocols and integrates with the PLC processor through block-transfer operations. This module is conformally coated for durability and is suitable for industrial environments requiring flexible communication options.
Technical Specifications
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Manufacturer Allen-Bradley
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Product Line PLC-5
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Category PLC Communication Modules
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Part Number 1771-DB
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Weight 1.63 lbs (0.74 kg)
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Module Type Communication Module
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Description PLC BASIC Module
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Communication Protocols RS-232-C, RS-422-A, RS-485, DH-485
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Supported Operations BASIC programs and C programs
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Processor Communication Block-transfer with PLC-5 processor
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Wiring Arm 1771-WN
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Module Scan Time 1.3–5 ms
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Storage Temperature –40 to 185 °F (–40 to 85 °C)
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Protective Coating Conformal coat
Application Scenarios
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Integration of PLC-5 systems with external devices via RS-232, RS-422, or RS-485
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Industrial automation requiring BASIC or C program execution within PLC hardware
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Environments needing conformal-coated modules for extended durability
FAQ
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Q: What programming languages are supported? A: BASIC and C programs can be executed directly on the module.
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Q: How does the module communicate with the PLC processor? A: Through block-transfer operations with the PLC-5 processor.
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Q: Which wiring arm is compatible? A: The 1771-WN wiring arm.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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