Overview

The Honeywell MU-TDOR12 51304443-100 Digital Relay Output Board is designed to provide secure and reliable relay interfacing in distributed control systems. It delivers dependable digital outputs that connect controllers to field devices such as alarms, interlocks, and motor starters. Moreover, its rugged design ensures long-term performance in demanding industrial environments. In addition, the board integrates seamlessly with Honeywell Experion PKS and legacy TDC systems, offering proven compatibility and straightforward installation.

Technical Data

Typical Applications

• Distributed control systems requiring relay outputs for alarms, interlocks, and motor starters.

• Process industries such as petrochemical, power generation, and water treatment facilities.

• Integration with Honeywell Experion PKS and legacy TDC systems for modernization projects.

• Industrial automation projects where reliable relay switching and isolation are essential.

• For instance, the board is often used to drive audible alarms and safety interlocks in refineries.

FAQ

Q1: How many relay outputs does the MU-TDOR12 provide?

A1: It supports twelve relay outputs, each designed for secure switching of field devices.

Q2: Is the board compatible with Honeywell Experion systems?

A2: Yes, it integrates seamlessly with Experion PKS and legacy TDC platforms, ensuring smooth upgrades.

Q3: What industries typically use this relay output board?

A3: It is widely applied in petrochemical plants, power generation facilities, and water treatment systems.

Q4: What is the contact rating of the relays?

A4: Each relay is rated at 2 A for 30 VDC or 250 VAC, suitable for most industrial applications.

Q5: Does the board require special installation tools?

A5: No, it mounts easily on standard DIN rails or panels using conventional installation practices.