Product Description

Overview

The Honeywell 51309540-175 Analog Output Field Termination Assembly provides stable 4–20 mA output handling for critical process control systems. It links the analog output I/O processor to field devices such as valve positioners, I/P converters, and actuators, ensuring consistent current loop performance across complex industrial environments. Moreover, its robust isolation design greatly reduces noise interference and helps maintain long-term signal integrity.

This module also supports HART-enabled instruments through integrated filters and a dedicated multiplexer connector. In addition, technicians gain improved diagnostics and simplified device configuration, which reduces maintenance time and improves operational stability. Many facilities in oil & gas, chemicals, and power generation rely on this FTA because it delivers dependable and repeatable analog output control.

Technical Specifications

Model: 51309540-175
Type: Analog Output Field Termination Assembly (FTA)
System Compatibility: Honeywell Experion PKS / FSC
Channels: 16 analog output channels
Signal Range: 4–20 mA
Load Capacity: Up to 870 Ω per channel
Isolation: Galvanic isolation between channels and system
HART Support: Integrated filters and HART multiplexer connector
Dimensions (W × H × D): 30.8 × 12.1 × 5 cm
Weight: 1.2 kg
Operating Temperature: –10 °C to +60 °C
Certifications: CE, TUV, UL508, CSA
Country of Origin: USA
Application Areas: Actuator control, valve positioning, process automation

FAQ

Q1: Does the 51309540-175 support HART communication?
Yes. It includes built-in filters and a dedicated connector for HART multiplexers.

Q2: Can this FTA maintain stable output in noisy industrial environments?
Yes. Galvanic isolation significantly enhances noise resistance and signal reliability.

Q3: Is it compatible with Honeywell Experion PKS?
It works seamlessly with both Experion PKS and FSC systems.

Q4: Which applications commonly use this module?
It is ideal for valve control, actuator positioning, and 4–20 mA output-based process automation.

Q5: Does the module require complex configuration after installation?
No. Most systems recognize it automatically, though HART setup may require minor adjustments.