MC-TDOY23 Honeywell Experion PKS Output Module In Stock

Honeywell MC-TDOY23 51204166-175 Digital Output Relay Module

Product Description

The MC-TDOY23 (51204166-175) is a high-reliability digital output module designed for the Honeywell Experion Process Knowledge System (PKS) and legacy TPS/TDC 3000 distributed control systems. This module serves as a critical interface for driving field-level binary devices, specifically optimized for high-voltage switching applications including 240V AC and 24V DC circuits via interposing relay logic.

As part of the Honeywell Series MC I/O family, the MC-TDOY23 (51204166-175) facilitates the control of actuators, motor starters, and solenoid valves. It is engineered with robust galvanic isolation to shield sensitive controller electronics from field-side electrical surges and noise. Its fault-tolerant design ensures that even in mission-critical environments like petrochemical refining or power generation, signal acquisition and execution remain stable and deterministic.

Detailed Technical Specifications

The following technical parameters outline the hardware capabilities of the MC-TDOY23:

• Manufacturer: Honeywell

• Model Number: MC-TDOY23

• Part Number: 51204166-175

• Product Type: Digital Output Relay Module

• System Compatibility: Experion PKS, TPS, TDC 3000

• Number of Channels: 16 Digital Output Channels

• Output Type: Relay Contact / Digital Output

• Rated Voltage: Supports 24V DC / 120V AC / 240V AC applications

• Current Capacity: Up to 0.5 A per channel (dependent on load type)

• Isolation: 1500V AC minimum (Channel-to-System and Channel-to-Channel)

• Response Time: < 10 ms (On/Off)

• Power Requirements: 24V DC internal backplane power

• Operating Temperature: 0 °C to +60 °C

• Storage Temperature: -40 °C to +85 °C

• Dimensions: 127 mm × 25 mm × 102 mm

• Weight: 0.6 kg (Gross Shipping Weight)