Product Details
Overview
The Honeywell 8C-PAIHA1 (51454470-275) is an 8-channel analog input module with HART communication, designed for use in distributed control, machine control, and building automation systems. It converts analog sensor signals into precise digital data for reliable monitoring and process management.
Technical Specifications
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Model Number: 8C-PAIHA1
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Part Number: 51454470-275
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Product Type: Analog Input Module with HART, Single-Ended
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Input Channels: 8
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Supported Signal Types: 4–20 mA, 0–10 V, other standard analog inputs
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Communication Protocol: HART for remote configuration and monitoring
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Accuracy: High-precision for reliable data acquisition
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Power Supply: 24 VDC
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Operating Temperature: –25°C to +60°C
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Dimensions: 2.6 × 5.8 × 12.7 cm
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Weight: Approx. 0.3 kg
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Mounting: Compatible with Honeywell UCN PLC systems
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Installation: Simple plug-in design for quick setup
Key Features
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Supports HART communication for remote monitoring and configuration
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High-accuracy analog-to-digital conversion for stable and precise measurements
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Compatible with a variety of sensors including voltage, current, and other standard analog devices
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Compact, lightweight module suitable for tight PLC enclosures
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Easy to install and integrate into Honeywell UCN series control systems
Applications
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Building automation monitoring
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Distributed control systems
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Machine process measurement and control
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Industrial data acquisition requiring HART-compatible analog inputs
FAQ
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Q: How many input channels does this module provide?
A: The 8C-PAIHA1 provides 8 single-ended analog input channels. -
Q: Which signal types are supported?
A: Voltage (0–10 V), current (4–20 mA), and other standard analog signals. -
Q: Does the module support remote configuration?
A: Yes, HART communication enables remote setup and monitoring. -
Q: What is the operating temperature range?
A: –25°C to +60°C. -
Q: Is the module compatible with Honeywell PLC systems?
A: Yes, it integrates directly with Honeywell UCN PLCs.
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.