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SKU: F3DIO20/802

HIMA HIMatrix F3DIO20/802 Remote Safety I/O Module

The HIMA HIMatrix F3DIO20/802 is a SIL 3-certified Remote I/O Module featuring 20 digital inputs and 8 digital outputs. Designed for decentralized safety-related automation, this module ensures high-speed data transmission over Ethernet with maximum fault tolerance. It provides a robust, German-engineered solution for emergency shutdown and process safety applications in harsh industrial environments.

Product Overview

The HIMA HIMatrix F3DIO20/802 serves as a high-integrity remote I/O terminal designed for decentralized safety applications. By bridging the gap between field sensors and the central safety controller, this module executes critical signal processing while maintaining the highest safety standards. The F3DIO20/802 integrates seamlessly into the HIMatrix platform, utilizing the safeethernet protocol to ensure high-speed, deterministic communication. Because it carries a SIL 3 and PL e (Category 4) certification, engineers specify this module for environments where human safety and environmental protection are the primary concerns.

Technical Performance and Functional Features

  • Integrated Safety Logic: Operates as a remote I/O hub capable of managing complex safety loops with localized precision.
  • High-Density Channel Configuration: Features 20 galvanically isolated digital inputs and 8 galvanically isolated digital outputs for versatile field device connectivity.
  • Rapid Communication: Utilizes Ethernet-based protocols to deliver millisecond-level response times across the network architecture.
  • Robust Environmental Tolerance: Maintains stable operation in industrial temperature ranges from 0 to +60 °C without performance degradation.
  • Enhanced Fault Isolation: Employs total galvanic isolation between channels to prevent electrical interference from propagating through the safety system.
  • Programming Compatibility: Supports efficient configuration and diagnostic monitoring through the SilworX or ELOP II Factory software suites.

Applications in Critical Infrastructure

System integrators primarily deploy the F3DIO20/802 in distributed safety networks where cabling costs must be minimized without sacrificing reaction speed. In the oil and gas sector, it manages remote emergency shutdown (ESD) stations and fire and gas (F&G) detection systems. Additionally, the module’s high reliability makes it a preferred choice for railway signaling and machine safety in automotive assembly lines. Since the module supports decentralized installation, it effectively reduces the complexity of centralized control cabinets while enhancing the overall modularity of the safety system.

Technical Specifications

  • Manufacturer: HIMA Paul Hildebrandt GmbH
  • Model Number: F3DIO20/802
  • Safety Standards: SIL 3 (IEC 61508), PL e / Cat. 4 (EN ISO 13849-1)
  • Input Specifications: 24 VDC Digital Inputs (TTL Compatible)
  • Output Specifications: 24 VDC Digital Outputs, 0.5A per channel
  • Communication Interface: Dual Ethernet ports for safeethernet redundancy
  • Origin: Germany
  • Physical Weight: 0.86 kg
  • Dimensions: 205 x 75 x 110 mm