Honeywell MU-TPIX12 51304084-125 Pulse Input Field Termination Assembly

The Honeywell MU-TPIX12 51304084-125 Pulse Input Field Termination Assembly is a high-performance industrial interface solution, designed to reliably terminate and transmit pulse input signals from field instruments to Honeywell control and safety systems. As part of Honeywell’s advanced field termination series, the MU-TPIX12 51304084-125 ensures precise, high-frequency signal handling with maximum reliability, making it ideal for demanding industrial environments where real-time data and system integrity are paramount.

This assembly is suitable for a wide range of pulse-generating devices such as flow meters, turbine meters, and tachometers. The unit enhances system diagnostics, signal protection, and overall operational performance while providing a compact, user-friendly installation process.

Key Features

• Dedicated field termination assembly for pulse inputs.

• 12 isolated input channels for high-density signal termination.

• Supports high-frequency pulse signals up to 20 kHz.

• Wide input voltage range for compatibility with diverse field devices.

• Galvanic isolation between channels and ground to enhance safety.

• Seamless integration with Honeywell Experion PKS and Safety Manager systems.

• Robust industrial-grade construction for harsh environments.

• Secure screw terminal connections for reliable field wiring.

• Compact footprint for space-efficient installation.

• Long lifecycle with minimal maintenance requirements.

• High immunity to electrical noise and external interference.

Technical Specifications

Industry Applications

• Oil & Gas: For accurate pulse acquisition from flow meters and speed sensors in pipelines, refineries, and storage facilities.

• Chemical Industry: Provides reliable pulse signal input for precise flow monitoring and rotating machinery control.

• Power Generation: Suitable for turbine speed detection, motor monitoring, and pulse-based instrumentation.

• Water & Wastewater: Integrates with dosing and flow measurement systems for process optimization.

• Pharmaceuticals: Supports batching, flow verification, and dispensing processes requiring high signal accuracy.

• Food & Beverage: Ensures consistent, accurate data acquisition from pulse-driven metering devices on production lines.

Product Advantages

• High Signal Integrity: Guarantees accurate pulse signal processing, enhancing system control and measurement precision.

• Industrial Durability: Built to withstand vibration, temperature fluctuations, and electrical disturbances common in industrial settings.

• System Compatibility: Designed for seamless integration with Honeywell’s safety and control platforms.

• Electrical Isolation: Galvanic isolation minimizes signal interference and protects connected equipment.

• Space-Efficient Design: Compact form factor ideal for crowded control cabinets.

• Minimal Maintenance: Durable construction reduces operational downtime and servicing needs.

• Versatile Application: Compatible with various pulse signal sources across multiple industries.

• Improved Operational Reliability: Ensures stable, uninterrupted signal transmission critical for process safety and efficiency.

Frequently Asked Questions (FAQ)

1. What is the function of MU-TPIX12 51304084-125?

   It acts as a pulse input field termination assembly, reliably transmitting pulse signals to Honeywell control systems.

2. Which systems are compatible with this model?

   The assembly is compatible with Honeywell Experion PKS and Safety Manager systems.

3. What is the supported pulse frequency range?

   It supports pulse signals up to 20 kHz for high-speed applications.

4. Does this assembly provide channel isolation?

   Yes, galvanic isolation is provided between input channels and ground for safety and signal integrity.

5. What field devices can connect to it?

   Compatible with flow meters, turbine meters, tachometers, and other pulse-generating instruments.

6. Can it operate in harsh conditions?

   Yes, with an operating temperature range of -20°C to +60°C and up to 95% relative humidity tolerance.

7. How is the wiring connected?

   Secure screw terminals allow for straightforward and reliable field wiring.

8. Is frequent maintenance required?

   No, the unit is designed for long-term, low-maintenance operation.

9. What certifications does it carry?

   It is CE, UL, and FM certified, ensuring compliance with industrial safety standards.

10. Can the assembly be replaced without system shutdown?

    Typically, it can be replaced during scheduled maintenance with minimal process interruption.