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Digital Input Module HIMA F3237 – SIL3 Certified Safety I/O
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HIMA F3237
Reliable SIL 3 certified digital input module for safety-critical process automation applications
| Brand | HIMA |
| Model | F3237 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.45 kg |
| Dimensions | 128 x 86 x 120 mm |
| Certifications | SIL 3, IEC 61508, TUV, CE, ATEX |
| SKU / MPN | F3237 |
| What’s in the box | HIMA F3237 Digital Input Module, installation manual, terminal connectors |
| Module Type | Safety Digital Input Module |
| Number of Inputs | 16 Channels |
| Input Voltage | 24V DC |
| Safety Integrity Level | SIL 3 (IEC 61508) |
| Operating Temperature | -25°C to +70°C |
| System Compatibility | HIMA HIMax / HIQuad Systems |
Key benefits: High-density 16-channel input design, SIL 3 safety certification, robust industrial-grade construction, seamless integration with HIMA safety systems, long-term availability for retrofit projects
Typical applications: Emergency Shutdown Systems (ESD), Fire and Gas Detection, Burner Management Systems, Process Safety in Oil and Gas, Chemical and Petrochemical Plants, Turbine Control and Protection
Lifecycle: Active product, 15+ years availability with long-term support
1 review for Digital Input Module HIMA F3237 – SIL3 Certified Safety I/O
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Linda B. –
Good quality sensor, accurate readings. Will order more for our production line.