HIMA F3236
1. Overview
HIMA F3236 is a 16-channel digital input module, specifically designed for industrial safety control systems. It is applied in safety-critical industrial applications, such as high-risk fields including chemical industry and oil & gas. It undertakes the task of collecting key signals like safety interlocking and emergency shutdown, and serves as a core component of the Safety Instrumented System (SIS). Adopting a dual-microprocessor architecture (Intel 386EX, 32-bit, 25MHz), it has obtained TÜV AK6/SIL3 safety certification and complies with IEC 61508 and IEC 61511 standards, featuring high reliability and safety.
2. Parameters
Core parameters are as follows:
- Number of channels: 16 channels
- Input type: Supports 1-signal (6 mA) or mechanical contact (24 V) input
- Operating voltage: 5V DC or 24V DC
- Operating temperature: -20°C to 60°C
- Protection class: IP20
- Certification: SIL 3
- Dimensions: Approximately 100mm x 50mm x 20mm
3. Product Features
- High reliability: Redundant design, self-diagnostic function, and hardware fault self-check ensure high system reliability.
- Modular design: Facilitates installation and maintenance, and supports multiple communication protocols (such as PROFIBUS, PROFINET).
- Safety: Complies with international safety standards (IEC 61508, IEC 61511).
- Performance: Features short response time (typically 8ms), supports multiple input types and flexible configuration.
4. Structure and Composition
HIMA F3236 adopts a modular design, consisting of redundant processors, dual-microprocessor architecture, memory (e.g., 128MB RAM, 256MB Flash), communication interfaces (Ethernet, RS485) and hardware comparators. It supports real-time data processing and fault detection. With a compact structural design, it is easy to integrate into industrial control systems.
5. Application Fields
It is widely used in high-risk industries such as chemical industry, oil & gas, electric power, metallurgy, water treatment and transportation. It is applied for safety monitoring, fault diagnosis and safety interlocking to ensure the safe operation of critical processes.
6. Installation and Maintenance
- Installation: The modular design enables easy installation, supports hot swapping and redundant configuration, and is compatible with various industrial cabinets and racks.
- Maintenance: The self-diagnostic function can monitor the system health status in real time, simplifying the maintenance process.

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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
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Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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Our Core Automation Product Range
We specialize in supplying a comprehensive selection of automation spare parts, including:
PLCs, DCS systems, CPU modules, communication modules, input/output (I/O) modules (covering AI, AO, DI, DO types), power supply modules, thyristor modules, terminal modules, PXI modules, servo drives, servo motors, industrial display screens, industrial keyboards, controllers, encoders, regulators, sensors, I/O boards, counting boards, fiber optic interface boards, data acquisition cards, gas turbine cards, FIM cards, and more related automation components.
Frequently Asked Questions (FAQs)
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Question: Are you a trading company or a manufacturer?
Answer: We operate as a professional trading company, focused on providing high-quality automation parts to our clients.
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Question: Do you have products in stock, or do you need to source from other suppliers?
Answer: We maintain a substantial in-stock inventory for immediate sale, and we also have our own dedicated warehouse to manage stock efficiently—so you don’t have to wait long for most items!
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Question: Can you guarantee 100% original and brand-new products?
Answer: Without a doubt! We strictly avoid copying, counterfeiting, or refurbishing any products. Our commitment is to supply only 100% original, brand-new items—no exceptions!!!
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Question: Do you offer expired products, even those that are quite old?
Answer: Here’s how we handle it: If there’s a new model that can replace the old one, we’ll proactively recommend the new model for better performance. If replacing with a new model isn’t convenient for your setup, we’ll help inspect and provide old models that are still in good working condition. Rest assured, we’ll always be transparent about the product’s usage status and any other relevant conditions.
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Question: How long does delivery usually take?
Answer: Delivery time varies slightly by order:
- For in-stock items: Typically 2-3 working days.
- For large-quantity orders: 5-7 working days after we receive your payment.
- For non-regular/non-standard products: Order lead time is usually 3-4 weeks or 6-8 weeks, depending on the specific product.

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HIMA F3237 Input Module
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HIMA F62177 Analog Input Module