F 6217 | HIMA HIMatrix 8-Channel Analog Input Module

Product Overview

The HIMA F 6217 functions as a high-integrity 8-channel analog input module within the HIMatrix safety ecosystem. It digitizes critical process variables with SIL 3 and AK6 certification, ensuring maximum safety for industrial automation. This module bridges the gap between field instrumentation and the safety controller, providing high-reliability monitoring for emergency shutdown (ESD) and fire and gas (F&G) systems.

Condition: 100% Brand New and Original Factory Sealed.

Technical Specifications

The F 6217 utilizes high-impedance circuitry and precise analog-to-digital conversion to maintain signal transparency.

• Number of Channels: 8 Independent Inputs

• Current Input Range: 0/4 to 22 mA (via shunt)

• Voltage Input Range: 0 to 5.5 V (Standard) / Supports 0 to 10 V configurations

• Resolution: 12 bits (0 to 4095 units)

• Input Resistance: 100 kOhm

• Safety Rating: SIL 3 (IEC 61508) / AK6

• Dimensions: 2 cm x 19 cm x 13 cm

• Weight: 0.15 kg

• Origin: Germany

Engineering Advantages

• High-Density Safety Monitoring: The 8-channel design packs significant I/O capacity into a slim 2 cm wide module. This configuration maximizes cabinet real estate, allowing engineers to implement complex safety loops in space-constrained control rooms.

• Versatile Signal Compatibility: The F 6217 accommodates both current (0/4-20 mA) and voltage (0-5.5/10 V) signals. This flexibility allows for the integration of diverse field sensors—such as pressure transmitters and temperature transducers—without requiring separate specialized modules.

• Integrated Safety Isolation: Built-in safety isolation protects the internal system logic from field-side electrical surges. This architecture prevents localized faults from propagating through the backplane, ensuring the central safety processor remains operational during field-level electrical anomalies.

• Precision Diagnostic Feedback: The 12-bit resolution provides clear visibility into process data, mapping 0-5.5 V across 4096 points. This granularity enables the safety system to detect minute process drifts or sensor degradation before they reach critical trip points.

FAQs

• Does the F 6217 require an external shunt for current measurements?

  Yes. To measure 0/4-20 mA signals, you must utilize a shunt to convert the current into a readable voltage for the 12-bit A/D converter.

• Can I use the F 6217 for SIL 3 safety loops?

  The F 6217 meets SIL 3 (IEC 61508) and AK6 requirement classes. It provides the necessary hardware integrity for high-risk industrial safety applications.

• What is the primary benefit of the 100 kOhm input resistance?

  The high input resistance minimizes the load on the field sensor's signal loop. This ensures that the measurement process does not distort the actual process variable, maintaining high accuracy across the entire safety loop.

• Is this module a direct replacement for older HIMatrix analog inputs?

  The F 6217 is a standard component for many HIMatrix systems. However, always verify the firmware version and hardware revision requirements of your specific subrack before installation to ensure full logic compatibility.