Product Details
Overview
The Allen-Bradley 1764-28BXB is a MicroLogix 1500 programmable controller base unit designed for compact industrial control applications. It integrates DC input channels, relay and DC FET outputs, and provides a reliable RS-232 interface for programming and monitoring. Ideal for small to medium automation projects.
Technical Specifications
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Manufacturer: Allen-Bradley
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Product Line: MicroLogix 1500
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Model / Part Number: 1764-28BXB
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Product Type: Programmable Controller Base Unit
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Dimensions: Height 138 mm, Depth 87 mm
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Input Signal: 24V DC
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Communication Interface: RS-232C port
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I/O Channels: 16 DC inputs, 12 outputs
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Outputs: 6 relay outputs, 6 DC FET outputs
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Output Signal: (6) Relay, (6) 24V DC FET
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Power Supply: 120/240V AC
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Module Type: Controller base unit
Key Features
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Compact controller base for MicroLogix 1500 series
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Supports both relay and DC FET outputs for flexible device control
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Integrated RS-232 port enables easy programming and diagnostics
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16 DC inputs and 12 outputs for versatile signal handling
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Dual-voltage AC power supply compatible (120/240V)
Application Scenarios
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Small-scale process automation requiring precise input/output management
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Factory or lab setups needing reliable DC input monitoring and mixed output control
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Replacement or upgrade for legacy MicroLogix 1500 systems
FAQs
Q: How many inputs and outputs does the 1764-28BXB support?
A: It provides 16 DC inputs and 12 outputs (6 relay, 6 DC FET).
Q: What is the communication interface?
A: The unit features an RS-232C port for programming and monitoring.
Q: Which power supply is compatible?
A: 120–240V AC power supply.
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
Safety Relays in Industrial Automation: Fundamentals, Design Standards, and Fail-Safe Architecture
Safety relays form the bedrock of functional safety in modern factory automation, preventing catastrophic equipment failure and protecting plant personnel. While standard electromechanical relays handle basic load switching, they lack the redundant diagnostics required for high-risk industrial environments. Modern industrial automation platforms—including programmable logic controllers (PLCs) and distributed control systems (DCS)—rely on specialized safety relays to monitor field devices and isolate hazards instantly.
Voice-Activated Industrial Automation: Integrating Speech Control into PLC and DCS Architectures
Industrial automation integrates speech recognition, IIoT protocols, and NLP with PLCs and DCS to streamline operations. By leveraging advanced edge computing, engineers enable real-time, hands-free control—allowing personnel to manage smart factory processes safely away from hazardous equipment.
Modern Industrial Automation: Transforming Safety and Efficiency in Mining Operations
Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.