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SKU: F35 011

HIMA HIMatrix F35 011 Safety-Related Programmable Controller

The HIMA HIMatrix F35 011 is a compact SIL 3 safety-related controller featuring 24 digital inputs, 8 digital outputs, and 2 high-speed counters. This programmable controller delivers high-speed safety communication via safeethernet, making it ideal for decentralized machinery protection and process safety applications.

Technical Overview

The HIMA HIMatrix F35 011 operates as a compact, metal-enclosed safety controller specifically designed for decentralised industrial applications. This module functions as a high-performance SIL 3 programmable logic controller (PLC) that manages both safety-critical and standard process tasks simultaneously. Because it utilizes the HIMA safeethernet protocol, the F35 011 facilitates rapid, safety-related communication between distributed I/O modules and central control systems. By providing a high-density I/O configuration in a small footprint, this controller optimizes cabinet space while maintaining the highest levels of safety integrity for automated processes.

Control Logic and System Architecture

The F35 011 manages complex safety logic through its integrated CPU, which executes programs developed in the SILworX engineering tool. To ensure maximum reliability, the controller features 24 digital inputs and 8 digital outputs, all of which support comprehensive diagnostic monitoring for wire breaks and short circuits. Furthermore, the unit incorporates 2 counters that handle high-speed pulse signals, allowing the system to monitor machinery speed or position with extreme precision. Moreover, since the controller utilizes a redundant internal architecture, it automatically detects internal hardware failures and transitions the process to a safe state.

To further enhance networking flexibility, the F35 011 employs four Ethernet ports that support various network topologies and industrial protocols. These interfaces allow the controller to act as a bridge between field-level sensors and supervisory DCS or PLC networks. In addition to its communication capabilities, the module features a robust metal housing that provides superior electromagnetic compatibility (EMC) and mechanical protection. Consequently, the controller performs reliably even when mounted in environments characterized by high electrical noise or vibration. As a result, the F35 011 serves as a versatile solution for both standalone machine control and integrated plant-wide safety networks.

Key Technical Characteristics

  • Brand: HIMA
  • Model Number: F35 011
  • Product Series: HIMatrix
  • Device Type: Safety-Related Programmable Controller
  • Safety Integrity Level: SIL 3 (IEC 61508) / PLe (ISO 13849)
  • Digital Inputs: 24 Channels (with line monitoring)
  • Digital Outputs: 8 Channels (up to 2A per output)
  • Pulse Counters: 2 Channels (up to 50 kHz)
  • Communication Ports: 4 Ethernet ports (10/100 Mbit/s)
  • Supply Voltage: 24 VDC
  • Operating Temperature: 0°C to +60°C

Primary Applications

  • Managing emergency shutdown (ESD) logic for decentralized oil and gas skids.
  • Controlling safety-related burner management systems (BMS) in industrial boilers.
  • Monitoring overspeed and position for high-speed turbomachinery and centrifuges.
  • Coordinating safety interlocks for automated material handling and logistics systems.
  • Providing SIL 3 protection for chemical dosing and high-pressure injection pumps.