MC-PHAI01 Honeywell High-Level Analog Input 51403479-150

Honeywell MC-PHAI01 High-Level Analog Input Module 51403479-150

The Honeywell MC-PHAI01 (51403479-150) is a high-level analog input module designed for precision monitoring and control in industrial automation. It seamlessly interfaces with field devices to capture analog signals using HART communication protocols, providing accurate measurement and reporting for pressure, temperature, flow, and other critical process variables. Moreover, the module integrates effortlessly with Honeywell Experion PKS Series C, TPS, and TDC 3000 systems, supporting redundant configurations and ensuring continuous system reliability.

Engineered with industrial-grade isolation and robust diagnostics, the MC-PHAI01 protects against signal interference and enables real-time fault detection. Its modular design simplifies installation and maintenance, while LED indicators provide clear channel status feedback. In addition, the module is CE, UL, CSA, and TUV certified, guaranteeing compliance with international safety and performance standards.

Technical Specifications

• Model / Part Number: MC-PHAI01 / 51403479-150

• Type: High-Level Analog Input Module

• Number of Channels: 32 analog channels

• Signal Voltage: 24 VDC typical

• Input Characteristics: Dry contact or voltage input, optically isolated

• Output Characteristics: Solid-state transistor outputs, 24 VDC

• Isolation: Channel-to-channel and channel-to-system galvanic isolation

• Diagnostics: Built-in self-diagnostics, LED indicators for channel status

• Operating Voltage: Powered via system backplane

• Dimensions: 267 × 178 × 51 mm

• Weight: 0.45 kg

• Operating Temperature: –20 °C to +55 °C

• Humidity: 5% – 95% non-condensing

• Certifications: CE, UL, CSA, TUV

• Origin: USA

FAQ

Q1: How many channels does the MC-PHAI01 support?
It supports up to 32 analog input channels for high-level monitoring.

Q2: Is the module compatible with HART devices?
Yes, it supports HART communication for smart field instruments.

Q3: Can it operate in redundant systems?
Yes, the module supports redundancy for critical applications.

Q4: What is the operating temperature range?
It operates between –20 °C and +55 °C in industrial environments.

Q5: Which Honeywell systems is it compatible with?
It works seamlessly with Experion PKS, TPS, and TDC 3000 platforms.