HIMA HIMax X-AI3201 is a high-density analog input module designed for HIMax safety systems, enabling precise acquisition of multiple field signals with SIL 3-certified reliability in demanding industrial environments.

Specifications

General

• Manufacturer: HIMA
• Model: HIMax X-AI3201
• Product Type: Analog Input Module
• Platform: HIMax programmable electronic system (PES)

Input Characteristics

• Channels: 32 analog input channels
• Signal Types: 4–20 mA, voltage signals
• Resolution: High-resolution A/D conversion (≈16-bit)
• Filtering: Configurable per channel

Electrical

• Supply Voltage: 24 V DC (±20%)
• Current Consumption: up to ~1.5 A

Diagnostics & Functions

• Built-in diagnostics: wire break, short circuit, signal loss detection
• Channel monitoring: individual status indication (LEDs)
• Signal processing: high-precision data acquisition and conversion

Safety & Certification

• Safety Integrity Level: SIL 3 (IEC 61508 / IEC 61511 / IEC 62061)
• Machinery Safety: PL e / Cat.4 compliant

Mechanical

• Mounting: HIMax baseplate slot installation
• Protection Class: IP20
• Weight: approx. 1.2–1.4 kg

Environmental

• Operating Temperature: 0°C to +60°C (typical)
• Storage Range: -20°C to +60°C or wider (variant-dependent)

Application

• Large-Scale Process Monitoring
  Captures multiple analog signals simultaneously in complex industrial plants.
• Oil & Gas Safety Systems
  Interfaces with transmitters for pressure, flow, and temperature monitoring.
• Power Generation Facilities
  Supports precise signal acquisition in turbines and grid protection systems.
• Chemical & Petrochemical Plants
  Ensures accurate and continuous measurement in hazardous environments.
• Industrial Automation Integration
  Connects field sensors to HIMax controllers for reliable safety data processing.