Honeywell|MU-TSTX03|Field Termination Assembly

Honeywell MU-TSTX03 Description

The Honeywell MU-TSTX03 is a Smart Transmitter Interface (STI) Field Termination Assembly (FTA) for the High-Performance Process Manager (HPM), designed to interface with smart transmitters in industrial process control.

Features

• Supports smart transmitter communication
• Enables redundant Input/Output Processor (IOP) configurations
• Provides galvanic isolation for enhanced safety
• Compatible with CE-compliant systems

Technical Specifications

Electrical Specifications

• Input Voltage: 24 Vdc nominal
• Current Consumption: 0.15 A typical at 24 Vdc
• Isolation Voltage: 250 Vac between safe and hazardous sides
• Maximum Input Signal: 4-20 mA for smart transmitter signals

Connector Specifications

• IOP Connectors: Two 50-pin connectors for redundant IOPs via MU-KFTAxx cables
• Field Wiring: Compression-type or screw-type terminal connectors
• Auxiliary Connector: 50-pin for additional signal integration

Environmental Specifications

• Operating Temperature: -40°C to +70°C
• Storage Temperature: -40°C to +85°C
• Humidity: 5% to 95% non-condensing

Safety and Compliance

• Safety Rating: Intrinsically safe for Division 1, Zone 0/1 hazardous areas
• Galvanic Isolation Module: Maximum 28 V, 300 ohms, 93 mA
• CE Compliance: Meets European Union EMC and safety directives

Physical Specifications

• Dimensions: Standard "A" size FTA (specific dimensions not provided)
• Mounting: Horizontal or vertical FTA mounting channels
• Weight: Approximately 1.5 kg