Product Details
Overview
The 8C-PDILA1 (51454471-175) is a 16-channel digital input module designed for the Honeywell Experion PKS Series 8 control system. It captures discrete on/off signals from field devices such as switches and sensors, providing reliable and high-speed signal acquisition for industrial process control.
Features
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Discrete Signal Capture: Monitors on/off status from multiple field devices.
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High Reliability: Built for continuous operation in challenging industrial environments.
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Hot-Swappable: Can be replaced without powering down the system.
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Compact Form Factor: Space-efficient design suitable for high-density chassis installations.
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System Integration: Fully compatible with Honeywell C300 controllers and Experion PKS architecture.
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Diagnostic Support: Enables fault detection and status monitoring for enhanced control reliability.
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Industrial Protection: Electronics coated for resistance against moisture and contaminants.
Technical Specifications
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Model: 8C-PDILA1
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Part Number: 51454471-175
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Module Type: Digital Input
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Channels: 16 input channels
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Input Voltage: 24 VDC
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Dimensions: 155 × 145 × 60 mm
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Weight: 0.3 kg
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Mounting: Series 8 chassis
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Operating Temperature: Standard industrial range
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Country of Origin: USA
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Condition: New
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Warranty: 1 year
Applications
Ideal for capturing discrete signals from sensors, switches, or field devices in process control systems. Suitable for refineries, chemical plants, and high-density control panel environments.
FAQ
Q: Can this module be replaced while the system is running?
A: Yes, it supports hot-swapping without system downtime.
Q: Is it compatible with other Series 8 modules?
A: Yes, it integrates seamlessly with Honeywell C300 controllers and Experion PKS systems.
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
Preventing Spurious Trips in Emergency Stop Systems: A Technical Guide
In industrial automation, the Emergency Stop (E-Stop) pushbutton is the ultimate safety line. However, relying on a single Normally-Closed (NC) contact can sometimes lead to unexpected spurious trips. As a control systems engineer, I have seen these nuisance trips halt entire production lines, causing significant downtime. Understanding why these components fail and how to implement robust architecture is essential for any reliable DCS or PLC-based safety system.
Sequencing Induction Motor Control with PLC Logic: Best Practices
In modern industrial automation, controlling a group of induction motors requires precision and safety. Uncontrolled simultaneous startup of multiple large motors often causes significant voltage dips, potentially triggering protective trips. Therefore, implementing a sequential startup and shutdown strategy is essential. This approach minimizes inrush current and ensures the system operates within established power constraints. A robust PLC program serves as the ideal engine for orchestrating these sequences.
Mastering PLC Programming: Best Practices for Robust Industrial Automation
Writing clean PLC code requires discipline, especially regarding memory management. Avoid overusing SET and RESET instructions, as they often complicate debugging. If multiple rungs control the same bit, troubleshooting becomes a nightmare. Instead, focus on energizing a bit in only one location. If your logic requires complex conditions, use branches within a single rung. This approach keeps your code readable, maintainable, and significantly easier to audit during downtime.