HIMA F3330 Digital Input Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Product Overview
The HIMA F3330 is a digital input module designed for use within the HIMA HIMax and HIQuad safety-related automation systems. It provides reliable and isolated acquisition of discrete input signals from field devices in safety-critical process and factory automation applications.
The F3330 is used primarily to interface digital field signals—such as limit switches, push buttons, pressure contacts, or other binary sensors—into a HIMA safety controller. The module converts incoming signals into logic-level data for processing by the system’s CPU while maintaining full electrical isolation and diagnostic capability to ensure functional safety in accordance with IEC 61508 up to SIL 3.
With advanced diagnostics, hot-swap capability, and galvanic isolation between field and system sides, the F3330 ensures maximum availability and ease of maintenance for safety instrumented systems (SIS) in industries such as oil and gas, petrochemical, power generation, and manufacturing automation.
Key Features
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16 digital input channels with independent signal processing.
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Galvanic isolation between input and system circuits.
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Diagnostic functions for short circuit, line break, and signal status.
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Hot-swap support allowing replacement during system operation.
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Meets IEC 61508 SIL 3 safety integrity requirements.
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Wide operating temperature range for harsh industrial environments.
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LED indicators for input and fault status.
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Compact design compatible with standard HIMA system racks.
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| Model | F3330 | Digital Input Module |
| Manufacturer | HIMA Paul Hildebrandt GmbH | Safety automation specialist (Germany) |
| System Compatibility | HIMax / HIQuad Systems | For safety-related control applications |
| Number of Channels | 16 inputs | Individually isolated and monitored |
| Input Type | Digital (24 V DC nominal) | Compatible with field contact devices |
| Input Voltage Range | 15 V DC to 32 V DC | Rated for standard industrial 24 V DC systems |
| Input Current | Approx. 6 mA per channel at 24 V DC | Typical operating current |
| Channel Isolation | 1,500 V AC galvanic isolation | Field to system isolation |
| Response Time | < 10 ms typical | Fast input update rate |
| Diagnostics | Line break, short circuit, stuck signal | Status indication via LEDs |
| LED Indicators | 16 channel LEDs + 1 module status LED | Visual input and fault display |
| Hot-Swap Capability | Supported | Can be replaced without system shutdown |
| Safety Integrity Level | Up to SIL 3 (IEC 61508) | Certified for safety-critical applications |
| Operating Temperature | −20 °C to +60 °C | Suitable for industrial environments |
| Storage Temperature | −40 °C to +85 °C | Long-term safe storage range |
| Humidity | 10% – 95% non-condensing | For control room and cabinet use |
| Power Consumption | Approx. 4 W | Typical at 24 V DC |
| Dimensions (H × W × D) | 160 mm × 50 mm × 125 mm | Compact module format |
| Weight | Approx. 0.35 kg (0.77 lb) | Lightweight construction |
| Mounting Type | Plug-in to backplane | Standard HIMA rack mounting |
| Cooling | Convection (no fan required) | Passive cooling design |
| Housing Material | Industrial-grade plastic | Flame-retardant enclosure |
| Country of Origin | Germany | Manufactured by HIMA, Brühl, Germany |
HIMA F3330 Digital Input Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.









