Product Details
Product Overview
The Allen Bradley 1444-DYN04-01RA serves as a core intelligent component within the Dynamix™ 1444 integrated condition monitoring system. This high-performance module provides the computational power to monitor and protect rotating machinery by processing complex vibration, pressure, and position signals. We supply this equipment as 100% brand new and original, ensuring your critical assets operate within safe parameters with laboratory-grade precision.
Technical Specifications
The 1444-DYN04-01RA integrates high-speed data acquisition with robust industrial networking:
| Feature | Specification |
| Dynamic Inputs | 4 Channels |
| Digital Outputs | 2 Outputs |
| Relay Outputs | 1 Output |
| Supply Voltage | 18–32 VDC (32 VDC Max) |
| Communication | Dual-port Ethernet |
| Operating Temperature | -25 to 70 °C (-13 to 158 °F) |
| Storage Temperature | -40 to 85 °C (-40 to 185 °F) |
| Humidity | 5 to 95% (Non-Condensing) |
| Mounting | DIN-35 Rail Mount |
| Net Weight | 1.50 lbs (0.68 kg) |
Engineering Advantages
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Edge-Based Intelligence: The 1444-DYN04-01RA performs real-time FFT (Fast Fourier Transform) analysis directly on the module. This local processing reduces network traffic and ensures immediate relay triggering during critical machinery vibration events.
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Rugged Environmental Tolerance: Designed for the plant floor, the module maintains stable operation across a broad temperature range (-25 to 70 °C). This eliminates the need for specialized climate-controlled cabinets in most industrial settings.
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Integrated Protection & Monitoring: By combining 4 dynamic inputs with an onboard relay and digital outputs, this single module manages both machine protection (shutdowns) and condition monitoring (trend analysis) simultaneously.
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Seamless Ethernet Integration: The module utilizes standard Ethernet/IP protocols, allowing direct integration into Studio 5000® environments. This synchronization ensures that vibration data correlates perfectly with other process variables in your PLC.
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Streamlined Maintenance: The DIN-35 rail mount design facilitates rapid installation and replacement. Its 1.50 lb compact frame fits into standard electrical panels while providing heavy-duty vibration diagnostics.
FAQs
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What types of sensors can I connect to the dynamic inputs?
The four dynamic inputs support a wide variety of transducers, including accelerometers, velocity sensors, and eddy current probes (proximity probes), making it ideal for monitoring motors, pumps, and turbines.
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Is this a genuine, factory-sealed Allen Bradley unit?
Yes. We guarantee that every 1444-DYN04-01RA we ship is 100% brand new in its original manufacturer packaging. It includes the original UPC (885630427027) and all factory documentation.
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How does the relay output function for machine protection?
The onboard relay provides a hardware-level interlock. You can configure the module to trip this relay based on specific vibration thresholds, ensuring immediate machine shutdown to prevent catastrophic mechanical failure.
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What are the installation requirements regarding altitude?
The module performs optimally at altitudes up to 1000 meters Mean Sea Level (MSL). For installations exceeding this altitude, consult the manufacturer's derating guidelines for thermal performance.
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
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.