Note; All products on this site are special products, the market price has been fluctuating, the specific customer service offer shall prevail, because the product is a new product, the picture is not a real shot, please confirm with customer service before placing an order model and product, price and other details, the site used, new are for sale, please contact customer service communication. The HIMA F3236 (part number 984323602) is a safety-related 16-fold input module designed to handle 1-signals or sensors with safety isolation requirements (class AK 1 ... 6). Compliant with TUV and CE standards, it integrates automatic full-function testing, stable signal processing, and safety isolation to ensure reliable data collection in critical industrial control systems. With a compact 4 TE design, compatible wiring solutions, and robust performance, this module is engineered for high-demand industrial automation environments where signal integrity and safety are non-negotiable.
File Download：
F 3236.pdf
Core Functions & Key Features
16-Fold Input Capacity with Safety Isolation
- Supports 16 independent input channels for 1-signals or sensors, meeting safety isolation class AK 1 to 6 requirements.
- Each input operates at 24 V DC, with a 6 mA current draw (including cable plug) for compatible sensor integration.
- Accommodates both electronic signals and mechanical contacts, offering flexible compatibility with industrial sensors.
Automatic Full-Function Testing During Operation
- Conducts real-time self-tests without interrupting operation, including cross-talk testing with walking-zero, filter capacitor functionality, and overall module performance checks.
- Eliminates the need for manual testing, reducing maintenance effort and ensuring continuous system reliability.
Optimized Signal Processing & Switching Performance
- Typical switching time of 8 ms for fast signal response, enabling timely data transmission to control systems.
- Integrated filter capacitors enhance signal stability, minimizing interference from industrial electromagnetic environments.
User-Friendly Wiring & Compatibility
- Compatible with LiYY 16 x 0.25 mm² cable (750 mm length) and flat pin plugs (2.8 x 0.8 mm²), simplifying installation.
- Dedicated earth connection via 6.3 x 0.8 mm flat pin plug (1 mm² cross-section, 120 mm length) for enhanced safety.
- Switch positions for signal type selection (o-signal/1-signal) and test plug compatibility (Z 7201 / 3236) for easy configuration and maintenance.
Technical Specifications
Industrial Applications
The HIMA F3236 is tailored for safety-critical industrial environments that require reliable signal input and isolation. Key applications include:
- Process control systems in oil & gas, chemical, and pharmaceutical plants
- Manufacturing automation lines for sensor signal collection (e.g., proximity sensors, limit switches)
- Safety-related control cabinets with strict isolation and reliability requirements
- Critical infrastructure monitoring (power generation, water treatment) where signal integrity prevents operational risks
Why Choose HIMA F3236?
- Safety-focused design: Complies with AK 1-6 isolation classes and TUV/CE standards for safety-critical applications.
- Low maintenance: Automatic self-testing reduces downtime and manual inspection costs.
- Compact & space-efficient: 4 TE footprint fits standard control cabinets, optimizing installation space.
- Trusted HIMA quality: Backed by HIMA Paul Hildebrandt GmbH + Co KG’s legacy in industrial safety components.
- Flexible integration: Compatible with standard industrial wiring and test equipment for seamless system integration.
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