Excellent PLC
Product Introduction
The Honeywell MC-PHAI01 (Part No. 51403479-150) is an advanced High-Level Analog Input Module designed for use in Honeywell’s Experion Process Knowledge System (PKS) and PlantScape systems. It plays a critical role in acquiring accurate analog input signals from field instruments such as transmitters and sensors, converting them into a form suitable for processing and control. With high-density channel support, precision signal conditioning, and robust system integration, the MC-PHAI01 is a fundamental component in safety- and mission-critical process automation environments.
This module ensures consistent and reliable data acquisition, supporting various signal types including 4–20 mA current loops. Its enhanced diagnostic capabilities, hot-swap support, and compatibility with fault-tolerant architectures make it a trusted choice across diverse industries such as oil & gas, chemical processing, power generation, and pharmaceuticals.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | MC-PHAI01 |
| Part Number | 51403479-150 |
| Type | High-Level Analog Input Module |
| Input Channels | 16 differential analog input channels |
| Signal Type | 4–20 mA, 0–20 mA |
| Resolution | 16-bit |
| Input Accuracy | ±0.1% of span |
| Update Rate | < 100 ms |
| Isolation | Channel-to-channel and channel-to-ground isolation |
| Redundancy | Supports redundant configurations |
| Hot Swap Capability | Yes |
| Operating Voltage | 24 VDC (nominal) |
| Power Consumption | < 5 W |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Mounting Type | DIN rail or chassis-mounted |
| Dimensions | 120 × 45 × 110mm |
| Weight | 0.35kg |
| Certifications | CE, UL, CSA, ATEX (depending on system config) |
Product Applications
The MC-PHAI01 is utilized across multiple industrial applications, especially where accurate analog input acquisition is mission-critical:
-
Oil & Gas: Used for real-time pressure, flow, and level measurement.
-
Chemical Processing: Enables tight control of process variables.
-
Power Generation: Monitors temperature and pressure in turbines and boilers.
-
Pharmaceuticals: Captures data from precise laboratory instruments.
-
Water Treatment: Reads flow and chemical dosing sensors.
-
Food & Beverage: Supports sanitary signal acquisition in automation.
Product Advantages
-
High Input Density: Supports 16 differential analog input channels in a compact module.
-
Robust Signal Integrity: Offers superior channel-to-channel isolation to minimize signal interference.
-
Flexible Integration: Easily integrates into Honeywell Experion and other TDC 3000 systems.
-
Redundancy Ready: Seamless support for redundant configurations enhances system reliability.
-
Hot Swappable: Facilitates module replacement without shutting down the system.
-
Diagnostics Support: Advanced module diagnostics reduce downtime and improve maintenance cycles.
-
Certified Reliability: Designed to meet rigorous industry safety and compliance standards.
Frequently Asked Questions (FAQ)
Q1: What type of signals does the MC-PHAI01 accept?
A1: It supports high-level analog signals, primarily 4–20 mA and 0–20 mA.
Q2: Can this module be hot-swapped during system operation?
A2: Yes, it supports hot-swapping without disrupting the system.
Q3: Is MC-PHAI01 compatible with redundant control configurations?
A3: Absolutely. It is designed for seamless integration into redundant architectures.
Q4: What is the module’s resolution for analog inputs?
A4: The MC-PHAI01 has a 16-bit resolution for high-precision readings.
Q5: What industries commonly use this module?
A5: It’s widely used in oil & gas, power generation, chemicals, pharmaceuticals, and water treatment.
Q6: What is the operating temperature range?
A6: It operates reliably between 0°C and +60°C.
Q7: Is the module certified for industrial safety standards?
A7: Yes, it carries certifications such as CE, UL, and CSA, depending on configuration.
Q8: How many channels are supported?
A8: The module supports up to 16 analog input channels.
Q9: How is this module mounted?
A9: It can be DIN rail-mounted or installed within Honeywell system chassis.
Q10: Can this module be used with PlantScape or Experion PKS?
A10: Yes, it is fully compatible with both platforms.
Related or Same-Series Models
| Model Number | Description |
|---|---|
| MC-PDOY22 | Analog Output Module |
| MC-PDIY22 | Digital Input Module |
| MC-TDIY22 | Digital Input/Output Module |
| MC-TAIH04 | 8-Channel Analog Input Module |
| MC-PAIH03 | 16-Channel Analog Input Module |
| MC-PAOY22 | 8-Channel Analog Output Module |
Popular Honeywell Modules
| Model Number | Description |
|---|---|
| CC-TAIX01 | 16-Channel Analog Input Module |
| CC-TDIL01 | 32-Channel Digital Input Module |
| CC-PAIH01 | High-Level Analog Input Module |
| FC-SDO-0824 | Digital Output Module (24V, 8 channels) |
| CC-TAON01 | Analog Output Module |
| CC-TCF901 | Foundation Fieldbus Interface Module |
