HIMA F5203 Relay Output Module | Safety-Certified SIL 3 Control

HIMA F5203 Digital Input Module – Product Description

Overview
The HIMA F5203 is a high-performance relay output module designed by HIMA Paul Hildebrandt GmbH for safety-critical automation applications. It is ideal for emergency shutdown systems (ESD), fire and gas protection, and advanced process control in industries such as chemical processing, oil & gas, and power generation.

This module provides eight independent relay outputs capable of switching high-voltage AC loads up to 230V. Moreover, it integrates logic, timer, counter, and sequential control functions, supporting complex safety logic implementations. Built for SIL 3 compliance under IEC 61508, the F5203 ensures maximum reliability, fault tolerance, and safe operation even under harsh industrial conditions.

The module features galvanic isolation, built-in diagnostics, and redundancy support, enhancing overall system integrity. Its compact design allows for easy integration into modular HIMA safety architectures, providing scalable and flexible automation solutions.

Technical Specifications
Model Number: F5203
Manufacturer: HIMA Paul Hildebrandt GmbH
Type: Relay Output Module
Output Channels: 8 independent relay outputs
Output Voltage: Up to 230V AC
Control Functions: Logic, timer, counter, sequential control
Communication: Compatible with HIMA safety systems
Isolation: Galvanic isolation between channels and system bus
Diagnostics: Built-in fault detection and status monitoring
Safety Certification: SIL 3 (IEC 61508)
Dimensions: 200 × 100 × 30 mm
Weight: 0.36 kg
Certifications: CE, FCC
Country of Origin: Germany

FAQ

Q1: What is the main purpose of the HIMA F5203 module?
A1: It provides eight independent relay outputs for safe actuation of high-voltage devices in critical automation systems.

Q2: Which safety certification does the F5203 hold?
A2: The module is certified SIL 3 according to IEC 61508, ensuring compliance with functional safety standards.

Q3: Can the module handle sequential control logic?
A3: Yes. It supports logic, timer, counter, and sequential control functions for complex safety applications.

Q4: Does the module offer diagnostic capabilities?
A4: Yes. It includes built-in diagnostics for fault detection and status monitoring to ensure safe operation.

Q5: What environments is the F5203 suitable for?
A5: It operates reliably in harsh industrial conditions, including chemical, oil & gas, and power generation facilities.