Product Details
Overview
The 1764-LRP is an Allen-Bradley MicroLogix 1500 series programmable logic controller, engineered for small to mid-scale automation applications. This module delivers reliable input/output handling, flexible power options, and stable operation in industrial environments.
Technical Specifications
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Brand & Model: Allen-Bradley 1764-LRP
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Product Type: MicroLogix 1500 Programmable Controller
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Number of Inputs: 12 digital inputs, 24V DC, sink/source
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Number of Outputs: 12 relay outputs
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Line Power Requirements: 85–265V AC, 47–63 Hz
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Power Supply Consumption: 88 VA
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Power Supply Inrush: 25 A for 8 ms at 120V AC; 40 A for 4 ms at 240V AC
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User Power Output: 24V DC at 400 mA, 400 µF max
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Typical CPU Hold-up Time: 10–3000 ms
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Operating Temperature Range: 0°C to +55°C (32°F to 131°F)
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Heat Dissipation: 1.9 W
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Firmware Release: Series C
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Module Weight: 0.5 kg (1.1 lbs)
Applications
The 1764-LRP is ideal for industrial control tasks requiring compact PLCs with moderate I/O counts. Typical applications include machine control, monitoring of discrete processes, and small-scale automation systems.
FAQ
Q: What type of inputs does the 1764-LRP support?
A: It supports 12 digital 24V DC inputs, configured for sink or source operation.
Q: What is the maximum user power output?
A: The controller provides 24V DC at 400 mA, suitable for powering low-voltage I/O devices.
Q: Can it operate across a wide AC voltage range?
A: Yes, it accepts 85–265V AC at 47–63 Hz, accommodating various industrial power sources.
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
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.