Product Overview

The Honeywell MC-PDOY22 (order number 80363975-150) is a digital output module developed for Honeywell TDC 3000 distributed control systems. It is designed to transmit discrete control signals from the controller to field devices, enabling reliable execution of on/off commands within industrial automation environments.

This module provides stable and consistent digital output performance, supporting the precise control of external equipment such as relays, solenoids, alarms, and indicator devices. Its industrial-grade construction ensures dependable operation in continuous process applications where system stability and long service life are essential.

Key Technical Characteristics

• Model: MC-PDOY22

• Order Number: 80363975-150

• Product Type: Digital Output Module

• Control System: Honeywell TDC 3000

• Output Function: Discrete signal switching for field devices

• Mounting: Standard TDC 3000 I/O rack installation

• Diagnostics: Output status monitoring and fault detection

• Electrical Protection: Channel isolation and overcurrent protection

• Weight: Approx. 0.56 kg

• Dimensions: 3 × 31.8 × 27.7 cm

• Country of Origin: USA

• Product Status: Active

Industrial Applications

The Honeywell MC-PDOY22 digital output module is widely used in legacy and long-life industrial control systems operating on the TDC 3000 platform. Typical applications include oil and gas facilities, chemical processing plants, power generation stations, and large-scale manufacturing systems.

It is suitable for both replacement and maintenance of existing TDC 3000 installations, as well as for extending system functionality where reliable digital output control is required. The module supports stable operation in environments demanding high availability and predictable control behavior.