I/O Channel Configuration: Typically includes 8 analog input channels and 8 analog output channels (total 16 channels), with a 3-wire connection design for enhanced signal stability.
Analog Input Specifications: Supports multiple input types, including 4-20mA current signals (most common for industrial sensors) and 0-10V DC voltage signals. Input resolution is 16 bits, providing high measurement accuracy (±0.1% of full scale). Input impedance is 250Ω for current signals and 1MΩ for voltage signals.
Analog Output Specifications: Delivers 4-20mA current outputs or 0-10V DC voltage outputs, with 16-bit resolution and an accuracy of ±0.2% of full scale. Output load capacity is up to 500Ω for current signals and 1kΩ for voltage signals.
I/O Channel Count: Provides 16 digital input channels and 16 digital output channels (total 32 channels), offering high I/O density for compact installations.
Input Voltage and Current: Digital inputs support 24V DC (nominal), with a minimum input current of 2mA (to detect valid signals) and a maximum input voltage of 30V DC (overvoltage protection). Input response time is adjustable (5ms to 100ms) to filter out electrical noise.
Output Voltage and Current: Digital outputs supply 24V DC, with a maximum current rating of 0.5A per channel (or 8A total for the module). Outputs include short-circuit protection (via self-resetting fuses) and overload protection to prevent damage.
Safety and EMC Compliance: Certified to IEC 61508 (SIL 2) for safety-related applications and IEC 61326-1 (EMC Class A) to withstand electromagnetic interference in industrial settings.
Power Consumption: Typically 10W when fully loaded (all channels active), operating on 24V DC (18V DC to 32V DC) with reverse polarity protection.
Physical Design: Designed for 19-inch rack mounting, with dimensions of approximately 140mm (height) × 100mm (width) × 200mm (depth), and a weight of around 500g.
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).
Serial Port Configuration: Features one or two RS-232 ports, supporting data rates from 300 bps to 115200 bps (configurable via software) to match different device requirements.
Signal Standards: Complies with EIA/TIA-232-F standards, supporting full-duplex communication with hardware flow control (RTS/CTS) and software flow control (XON/XOFF) options.
Operating Voltage: 24V DC (±10% tolerance), with a typical current draw of 50mA, ensuring compatibility with standard industrial power supplies.
Safety and Compliance: Meets IEC 61010-1 (safety for electrical equipment for measurement, control, and laboratory use) and IEC 61326-1 (EMC requirements for industrial control equipment).
Physical Dimensions: Compact design with dimensions approximately 100mm (length) × 50mm (width) × 25mm (height), suitable for installation in 19-inch racks or small control cabinets.
Processing Power: Equipped with a high-performance microprocessor capable of handling complex safety logic (e.g., interlocks, trip conditions) with a processing cycle time of less than 100ms, ensuring rapid response to process deviations.
Memory Capacity: Includes non-volatile memory (typically 128MB Flash) for storing safety programs and configuration data, and volatile memory (64MB RAM) for real-time data processing.
Safety Integrity Level (SIL): Certified for IEC 61508 SIL 3 and IEC 61511 SIL 3, making it suitable for the most safety-critical applications.
Communication Ports: Features multiple built-in communication ports (e.g., Ethernet, Profinet, Modbus) for connecting to I/O modules, human-machine interfaces (HMIs), and plant-wide control systems (DCS).
Power Requirements: Operates on 24V DC (18V DC to 32V DC) with low power consumption (typically 15W), reducing energy usage in industrial setups.
Environmental Ratings: IP20 protection class for the module itself (when installed in a closed cabinet), and operating temperature range of -10°C to +55°C.
Product Introduction: The Hima L17089FF1 is a specialized module designed for integration into Hima’s safety instrumented systems (SIS), focusing on reliable data transmission and interface compatibility with other system components. It is engineered to meet strict industrial safety standards, ensuring seamless and secure communication between different parts of a safety-critical setup, which is essential for maintaining operational integrity in high-risk environments.