Hima F3333 Safety-Related Input/Output (I/O) Module
- Technical Specifications:
- I/O Channels: Typically includes 8 digital input channels and 8 digital output channels (configurable for specific applications), supporting both sinking and sourcing output configurations.
- Input Specifications: Digital inputs accept 24V DC signals, with a response time of less than 10ms (for safety-critical signals) and a maximum input current of 5mA per channel. Inputs are protected against reverse polarity and overvoltage (up to 36V DC).
- Output Specifications: Digital outputs provide 24V DC, with a maximum current rating of 1A per channel (or 4A total for the module) and short-circuit protection to prevent damage from wiring faults.
- Safety Certification: Complies with IEC 61508 SIL 2/SIL 3 and IEC 61511, ensuring compatibility with safety loops requiring mid-to-high safety integrity levels.
- Operating Environment: Operating temperature range of -20°C to +60°C, and humidity tolerance of 5% to 95% (non-condensing), suitable for harsh industrial conditions.
- Communication: Interfaces with Hima SIS controllers via a proprietary backplane bus (e.g., Hima’s Safety Bus) for high-speed data transmission (up to 100Mbps).