MC-TDID12 | Honeywell 51304441-175 24 Vdc Digital Input FTA

Product Overview

The MC-TDID12 is a 24 Vdc Digital Input Field Termination Assembly offering 32 channels for Honeywell HPM and Experion systems. It uses compression terminals, is CE compliant, and includes conformal coating.

Key Features

• 32 digital input channels
• 24 Vdc nominal input voltage
• Compression terminals
• CE compliant and conformally coated
• Supports redundancy
• Size C mounting

Technical Specifications

• Part Number: 51304441-175
• Input Channels: 32
• Input Voltage: 24 Vdc
• Terminal Type: Compression
• Mounting Size: C (18 inches / 462 mm)
• Coating: Conformal coated
• Compliance: CE

FAQ

• What is the difference from MC-TDIY22? MC-TDID12 uses Size C mounting and is specifically listed for certain HPM configurations.
• Does it support redundancy? Yes, redundancy is supported.
• What terminal type is used? Compression terminals.

Installation Guide

1. Mount the FTA in a Size C location within the cabinet.
2. Connect the IOP interface cables securely.
3. Terminate field wiring on the compression terminals according to the channel assignments.
4. Ensure proper grounding and cable routing.
5. Power up and verify all 32 channel statuses.

Selection Tips

• Choose this model when Size C mounting and 32-channel 24 Vdc digital inputs are required.
• Confirm CE and conformal coating needs.
• Verify processor and chassis compatibility before ordering.