Honeywell 900A16-0103 16-Channel High Level Analog Input Module

The Honeywell 900A16-0103 is a 16-Channel High-Level Analog Input Module, designed for use in Honeywell’s Experion Process Knowledge System (PKS) and C300/C200 controllers. As part of the Series 900 I/O platform, this module is engineered to interface with high-level analog signals, enabling reliable data acquisition from various field devices in complex industrial automation systems.

Built to operate in critical and high-availability process environments such as oil refineries, chemical plants, and power generation stations, the 900A16-0103 supports robust signal conditioning, fast data conversion, and high-resolution input processing. It plays a central role in accurate and safe process control.

With 16 channels in a compact form factor, support for a wide input voltage range, and compatibility with redundant architectures, the module is ideal for applications that demand precision, stability, and long-term operational reliability.

Product Specifications

Product Applications

• Oil & Gas Industry

  Acquisition of analog process variables such as flow, pressure, and temperature from transmitters in upstream, midstream, and downstream operations.

• Petrochemical Plants

  Used in reactor control, heat exchanger monitoring, and distillation tower instrumentation.

• Power Generation

  Suitable for turbine control systems, generator monitoring, and heat recovery systems.

• Water & Wastewater Treatment

  Measures pH, flow, turbidity, and chemical dosing from analog sensors.

• Pulp and Paper Manufacturing

  Used for monitoring temperature, pressure, and flow in various processing units.

• Pharmaceutical Industry

  Ensures cleanroom monitoring and precise environmental controls in validated processes.

Product Advantages

• High Channel Density

  Offers 16 channels in a single module, reducing panel space and overall system cost.

• Accurate Signal Processing

  Delivers 16-bit resolution and ±0.1% accuracy to meet precise process demands.

• Wide Signal Compatibility

  Accepts multiple signal types including bipolar/unipolar voltage ranges.

• Robust Diagnostics

  Integrated fault detection and health indicators for proactive maintenance.

• Seamless Integration

  Fully compatible with Honeywell’s Experion PKS architecture and Safety Manager system.

• Redundancy Support

  Can be used in redundant configurations for high availability applications.

• Fast Update Rates

  Real-time monitoring with configurable scan speeds per channel.

• Industrial Reliability

  Designed for 24/7 operations in harsh process environments.

• Flexible Mounting Options

  DIN rail and backplane compatibility streamline installation.

• Regulatory Compliance

  Meets stringent industrial certifications for safety and electromagnetic compatibility.

Frequently Asked Questions (FAQ)

1. What kind of signals does the 900A16-0103 accept?

   It supports high-level analog signals like 0–10 V DC, ±10 V, and other voltage ranges.

2. Is it compatible with Honeywell’s Experion system?

   Yes, it integrates seamlessly with Experion PKS and C300/C200 controllers.

3. Can I use this module for both unipolar and bipolar signals?

   Yes, it supports both signal types through configuration.

4. How many analog inputs does the module support?

   It supports 16 independent analog input channels.

5. Does the module offer channel isolation?

   Yes, it includes channel-to-bus isolation and overvoltage protection.

6. What’s the update speed for inputs?

   Input update rate is configurable, typically under 10 milliseconds per channel.

7. Can it detect faulty wiring or signal issues?

   Yes, the module includes diagnostics for signal validation and fault detection.

8. Is this module suitable for safety systems?

   Yes, it’s compatible with Honeywell’s Safety Manager in safety-critical environments.

9. Does it require external power supply?

   No, it draws power from the Series 900 I/O baseplate, typically 24 V DC.

10. What’s the lifespan of this module in continuous operation?

    Designed for industrial-grade longevity, many units operate reliably for 10+ years under proper conditions.