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The Honeywell 900A16-0103 is a high-density Analog Input (AI) module designed for the HC900 Controller series. It supports up to 16 high-level analog inputs, converting real-world process signals into precise digital data for control and monitoring. This module is ideal for integrating pressure, flow, and level transmitters in complex industrial automation systems.
| Parameter | Specification |
|---|---|
| Channels | 16 High-Level Inputs |
| Input Types | 0–20 mA, 4–20 mA, 0–5 V, 1–5 V, 0–10 V |
| Resolution | 16-bit |
| Accuracy | ±0.1% of range |
| Input Impedance | >10 MΩ (Voltage) / 250 Ω (Current) |
| Operating Temperature | 0°C to 60°C |
| Weight | 0.3 kg |
| Dimensions | 2.2 × 12.4 × 12.6 cm |
High-Density Architecture
The 16-channel design minimizes rack space usage while reducing overall cost per I/O point in large-scale systems.
Active Signal Filtering
Integrated hardware filtering suppresses high-frequency noise and EMI, ensuring stable and accurate signal acquisition in harsh industrial environments.
Software-Configurable Ranges
Each channel is configurable via HC900 Designer software, eliminating the need for manual hardware settings such as jumpers or DIP switches.
Enhanced Reliability
Built-in diagnostics continuously monitor signal integrity, enabling immediate detection of faults such as open circuits or out-of-range conditions.
Is this module compatible with RTD or thermocouple inputs?
No. The 900A16-0103 is designed for high-level analog signals only (e.g., 4–20 mA, 0–10 V). For temperature inputs, use dedicated modules such as the 900A01 or 900A08.
Does the module provide loop power to field transmitters?
No. An external 24 VDC power supply is required for 2-wire transmitters.
Can the module be replaced while the system is running?
Yes. The HC900 platform supports hot-swapping, allowing replacement without interrupting controller operation when proper procedures are followed.
Is this unit brand new?
Yes. All Honeywell 900A16-0103 modules are supplied as 100% brand new, original factory units in authentic packaging.