Honeywell DC-TAIL51 Analog Output IOTA Module – Product Description

Overview

The Honeywell DC-TAIL51 (51307601-176) is a precision analog output IOTA module designed to provide stable and accurate 24 VDC output signals to a wide range of field devices. It serves as the interface between Honeywell TDC 3000 or Experion PKS systems and actuators, valve positioners, or other analog-driven equipment. Moreover, its robust electrical design ensures dependable performance in facilities that demand continuous and safe operation.

Engineers value this module because it integrates seamlessly into distributed control environments while maintaining excellent signal integrity. In addition, its RS-485 interface with Modbus RTU support allows flexible integration into both legacy and modern architectures.

Technical Specifications

Model Number: DC-TAIL51
Part Number: 51307601-176
Type: Analog Output IOTA Module
System Compatibility: Honeywell TDC 3000 / Experion PKS
Output Voltage: 24 VDC
Communication Protocol: Modbus RTU
Interface: RS-485
Function: Provides analog output signals to field devices
Dimensions: 250 × 100 × 80 mm
Weight: 0.5–0.8 kg
Operating Temperature: –20°C to +60°C
Storage Temperature: –40°C to +85°C
Certifications: CE, UL508, CSA, TUV
Country of Origin: USA

FAQ

Q1: What control systems support the DC-TAIL51?
It is compatible with Honeywell TDC 3000 and Experion PKS systems.

Q2: What type of output does this module provide?
The module supplies stable 24 VDC analog output signals.

Q3: Does it support communication protocols?
Yes. It supports Modbus RTU communication over RS-485.

Q4: Where is this module typically used?
It is common in oil & gas, chemical processing, manufacturing, and power generation.

Q5: What is the warranty period?
The DC-TAIL51 includes a 12-month warranty.