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HIMA X-AI 32 01 Analog Input Module | HIMax SIL3 Safety

HIMA X-AI 32 01 Analog Input Module | HIMax SIL3 Safety

  • Manufacturer: HIMA

  • Product No.: X-AI 32 01

  • Condition：in Stock

  • Product Type: Analog Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 1400g

  • Shipping port: Shanghai/Yiwu/Shenzhen

  • Warranty: 12 months

Product Description

Overview

The HIMA X-AI 32 01 is a high-density analog input module designed for safety-critical applications in industrial automation. Part of the HIMax family, this module supports mission-critical systems such as Emergency Shutdown (ESD) and Fire & Gas (F&G) detection. Engineered for SIL 3 compliance (IEC 61508), it delivers precise signal processing, advanced diagnostics, and high availability in harsh environments.

Module Features

The X-AI 32 01 accommodates 32 analog input channels in a single compact module, optimizing space and reducing wiring complexity. Its robust architecture ensures continuous operation even in redundant safety configurations. Key features include:

High Availability

  • Supports redundant operation with automatic failover

  • Maintains safety function without process interruption

Advanced Diagnostics

  • Continuous self-tests of A/D converters and internal electronics

  • Real-time monitoring of supply voltage and communication links

  • LED indicators for individual channel status

Flexible Configuration

  • Easily configurable via SILworX software

  • Customizable scales, limit values, and filtering constants

  • Supports 0/4–20 mA, 0–10 V, and other analog signals

Technical Specifications

Feature Specification
Channels 32 analog inputs
Resolution 16-bit A/D converter
Input Types 0/4–20 mA, 0–10 V, other configurable signals
Input Resistance ~250 Ω for current measurement
Scan Time < 5 ms per full module cycle
Accuracy ±0.1% of final value at 25°C
Diagnostics Out-of-range detection, short circuit, broken wire monitoring
Communication Direct HIMax system interface
Power Supply 24 VDC, 0.5–1.5 A depending on transmitter load
Safety Compliance SIL 3 (IEC 61508), PLe (ISO 13849)
Operating Temperature –20°C to +60°C
Humidity Up to 95% non-condensing
Protection IP20
Dimensions 23 x 2.92 x 31 cm (L x W x H)
Weight 1.4 kg

Applications

  • Oil, gas, and chemical process safety systems

  • Emergency Shutdown (ESD) logic

  • Fire & Gas (F&G) detection networks

  • Large-scale industrial control cabinets where space is critical

FAQ

Q: Can the module be replaced during operation?
A: Yes, it is hot-swappable and maintains safety functions during replacement.

Q: Is each channel isolated?
A: Channels are non-galvanically isolated; suitable for standard current/voltage signals.

Q: What software is required for configuration?
A: SILworX software allows full customization of channel parameters, scales, and filtering.

Q: How does redundancy work?
A: In redundant setups, if one module fails, the system automatically switches to the healthy module without interrupting process protection.

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