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Product Introduction

Honeywell MC-PDIY22 (Part No. 80363972-150) is a high-performance digital input module designed for use within Honeywell’s Experion Process Knowledge System (PKS) or other compatible control platforms. As part of the C300 or other ControlEdge family, this module is engineered to interface with field input devices such as sensors, limit switches, and other discrete signal sources. With robust industrial-grade build quality, it ensures dependable signal acquisition and transmission in mission-critical automation environments.

This module features optical isolation, fast response times, and secure communication capabilities, making it an ideal choice for applications that require high integrity and availability. It is hot-swappable and designed for DIN rail mounting, allowing convenient replacement and reduced system downtime.

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Product Specifications

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Product Applications

The MC-PDIY22 module is suitable for a wide range of industrial and process control applications, including:

• Oil & Gas: Monitoring discrete field devices in remote wellheads or pipelines.

• Power Generation: Input acquisition from limit switches, interlocks, and alarms in power plants.

• Chemical Processing: Integration with batch reactors and safety interlock systems.

• Pharmaceutical Manufacturing: Ensures compliance with GxP through reliable signal handling.

• Water and Wastewater Treatment: Remote sensing of flow switches and gate positions.

• Pulp and Paper: Real-time signal acquisition from mill equipment for efficient process control.

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Product Advantages

• High Channel Density: 32 channels in a compact module saves panel space.

• Hot-Swappable Design: Reduces system downtime during maintenance.

• Enhanced Diagnostics: Built-in LED indicators for real-time channel status and health monitoring.

• Industrial Robustness: Operates reliably in harsh environmental conditions.

• Seamless Integration: Fully compatible with Honeywell Experion PKS and ControlEdge systems.

• Improved Safety: Optical isolation protects internal circuits and personnel.

• Ease of Installation: DIN rail mounting simplifies installation and wiring.

• Scalability: Ideal for both small-scale expansions and large control systems.

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Frequently Asked Questions (FAQ)

Q1: What is the function of the MC-PDIY22 module?
A1: It captures digital input signals from field devices and transmits them to the control system for processing.

Q2: How many inputs does the module support?
A2: The MC-PDIY22 supports 32 discrete digital inputs.

Q3: Can this module be replaced without shutting down the system?
A3: Yes, it is hot-swappable and can be safely replaced during operation.

Q4: What voltage does the MC-PDIY22 operate at?
A4: It operates at a nominal 24 VDC input voltage.

Q5: Is it compatible with other Honeywell controllers?
A5: Yes, it’s compatible with the C300 and ControlEdge systems.

Q6: What type of inputs does it accept—sink or source?
A6: The module is designed for sinking inputs (positive logic).

Q7: Does it support diagnostic functions?
A7: Yes, it features built-in diagnostics and status LEDs for each channel.

Q8: What are the environmental tolerances of the module?
A8: It operates between -20°C and +60°C and can be stored at -40°C to +85°C.

Q9: How is it mounted in a cabinet?
A9: The MC-PDIY22 is mounted using a standard DIN rail.

Q10: Is this module certified for industrial use?
A10: Yes, it is CE, UL, and RoHS certified for industrial applications.

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Recommended Related Models (Same Series or Functionally Similar)

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Popular Honeywell Modules (Same Brand)

Frequently Asked Questions (FAQ)

Q1: What is the function of the MC-PDIY22 module?
A1: It captures digital input signals from field devices and transmits them to the control system for processing.

Q2: How many inputs does the module support?
A2: The MC-PDIY22 supports 32 discrete digital inputs.

Q3: Can this module be replaced without shutting down the system?
A3: Yes, it is hot-swappable and can be safely replaced during operation.

Q4: What voltage does the MC-PDIY22 operate at?
A4: It operates at a nominal 24 VDC input voltage.

Q5: Is it compatible with other Honeywell controllers?
A5: Yes, it’s compatible with the C300 and ControlEdge systems.

Q6: What type of inputs does it accept—sink or source?
A6: The module is designed for sinking inputs (positive logic).

Q7: Does it support diagnostic functions?
A7: Yes, it features built-in diagnostics and status LEDs for each channel.

Q8: What are the environmental tolerances of the module?
A8: It operates between -20°C and +60°C and can be stored at -40°C to +85°C.

Q9: How is it mounted in a cabinet?
A9: The MC-PDIY22 is mounted using a standard DIN rail.

Q10: Is this module certified for industrial use?
A10: Yes, it is CE, UL, and RoHS certified for industrial applications.

Recommended Related Models (Same Series or Functionally Similar)

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Popular Honeywell Modules (Same Brand)

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