Product Details
Overview
The 1764-24BWA is a compact and durable base unit from the Allen-Bradley MicroLogix 1500 family. It provides an integrated platform for industrial automation systems, combining AC power input, DC I/O capability, and expandability into a single reliable base. This unit is ideal for process control, discrete manufacturing, and machine-level automation.
Key Features
-
Model Number: 1764-24BWA
-
Manufacturer: Allen-Bradley (Rockwell Automation)
-
Series: MicroLogix 1500
-
Type: Programmable Controller Base Unit
-
Power Supply: 120/240 V AC, single phase
-
Embedded I/O: 12 digital inputs and 12 digital outputs
-
Input Type: 24 V DC, sink/source
-
Output Type: 24–125 V DC or 120–240 V AC
-
Communication Port: RS-232 serial interface for programming and data exchange
-
Expansion Capability: Supports up to 512 I/O points using 1769 Compact I/O modules
-
Processor Compatibility: Works with 1764-LSP and 1764-LRP processors
-
Optional Modules: Supports 1764-MM1/MM2/MM3/MM4 memory modules and 1764-RTC real-time clock
Technical Specifications
-
Input Voltage: 24 V DC
-
Output Voltage: 24–125 V DC or 120–240 V AC
-
Power Consumption: 100 VA nominal
-
Operating Temperature: 0°C to 55°C (32°F to 131°F)
-
Storage Temperature: -25°C to 70°C (-13°F to 158°F)
-
Mounting Type: Panel or DIN rail
-
Dimensions: 5.43 × 6.62 × 3.43 in (138 × 168 × 87 mm)
-
Weight: 0.75 kg (1.65 lbs)
-
Enclosure: Open-style, suitable for protected enclosures
Performance and Design
The 1764-24BWA integrates seamlessly into MicroLogix 1500 control systems. It delivers efficient I/O handling, stable AC/DC operation, and modular scalability for future system growth. Its isolation design and high electrical durability make it dependable even in vibration-prone or noisy industrial environments.
Applications
The 1764-24BWA is suitable for a wide range of automation tasks, including:
-
Machine control and motion applications
-
Packaging and assembly equipment
-
Process automation and monitoring
-
Building management and HVAC systems
-
OEM and custom control solutions
FAQ
Q1: What processors can be installed with the 1764-24BWA?
A1: It supports 1764-LRP and 1764-LSP processor modules.
Q2: Can the unit be expanded for additional I/O?
A2: Yes, it supports up to 512 I/O points when connected with Compact I/O modules.
Q3: Does the unit support both AC and DC power?
A3: Yes, it operates on 120/240 V AC input and supports DC I/O.
Q4: What communication interface does it provide?
A4: It features an RS-232 serial port for programming and data exchange.
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
Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
Modern manufacturing relies heavily on automated control systems to maximize throughput and maintain product quality. However, unplanned downtime in industrial automation can cost facility operators thousands of dollars per hour. Understanding how programmable logic controllers (PLCs), distributed control systems (DCS), and field instrumentation fail empowers engineering teams to implement robust preventive maintenance strategies.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
The Role of Intrinsic Safety Barriers in PLC and DCS Architectures
Implementing robust protection in hazardous industrial environments represents a fundamental safety requirement in factory automation. Process facilities often handle volatile gases, dusts, and chemical agents that pose significant combustion risks. Consequently, control system engineers must deploy energy-limiting interfaces to isolate safe-area control cabinets from hazardous-area field instrumentation. This article examines the function, selection, and electrical principles of intrinsic safety barriers within modern PLC and DCS networks.