Overview

The Honeywell MU-TDOR12 51309148-125 Relay Output Board is engineered for dependable switching of field devices in distributed control systems. It provides secure relay outputs that interface controllers with actuators, alarms, and interlocks. Moreover, its rugged construction ensures long service life in harsh industrial environments. In addition, the board offers straightforward installation and proven compatibility with Honeywell Experion PKS and legacy TDC systems, making it a reliable choice for modernization projects.

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 seamless modernization.

• 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.