Product Overview

The Honeywell MC-PDIY22, order number 80363972-150, is a digital input processor module developed for the TDC 3000 Distributed Control System. It is designed to acquire and process discrete field signals from devices such as limit switches, pushbuttons, and contact-based sensors. The module converts these signals into reliable status data for control logic, alarms, and system diagnostics.

Built for long-term operation in industrial environments, the MC-PDIY22 supports stable signal acquisition and integrates directly into existing TDC 3000 architectures, making it suitable for both system expansion and replacement scenarios.

Key Technical Characteristics

• Model: MC-PDIY22

• Order Number: 80363972-150

• Product Type: Digital Input Processor Module

• Control System: Honeywell TDC 3000 Series

• Input Function: Discrete digital signal monitoring

• Channel Design: Multi-channel digital input processing

• Diagnostics: Integrated input status and fault reporting

• Mounting: Control cabinet installation

• Weight: Approx. 0.58 kg

• Dimensions: 3 × 31.8 × 28 cm

• Product Condition: Brand new

• Country of Origin: USA

• Lifecycle Status: Active

Industrial Applications

The MC-PDIY22 digital input module is commonly used in oil and gas processing, chemical production, power generation, and large-scale manufacturing plants. It supports reliable monitoring of field device states, enabling accurate control decisions and safe system operation.

Its compatibility with the TDC 3000 platform makes it ideal for maintaining legacy control systems while ensuring dependable performance in continuous-process environments.