HIMA F7126 H41q/H51q System Power Supply Module

Product Overview

The HIMA F7126 functions as a high-performance power supply module specifically engineered for the H41q and H51q safety-related automation series. This essential component stabilizes and distributes power across the system rack, ensuring that safety processors and I/O modules receive consistent voltage. By integrating advanced filtration and protection circuitry, the F7126 maintains system integrity within demanding Distributed Control System (DCS) architectures and safety-critical environments.

Technical Functionality and Safety Features

This module converts and regulates industrial input power to provide a steady energy source for the entire safety rack. It incorporates a dedicated 6.3 A primary fuse to offer immediate overcurrent protection, which effectively isolates the internal circuitry from external electrical faults. With a substantial output current capacity of up to 10 A, the F7126 supports extensive hardware configurations, allowing multiple high-draw modules to operate concurrently without voltage drops.

Key Technical Characteristics

• Brand: HIMA
• Product Series: H41q / H51q Safety Systems
• Component Type: Power Supply Module
• Input Voltage: 220 VAC / VDC (Standard Industrial Range)
• Output Current: Maximum 10 A
• Fuse Protection: Integrated 6.3 A Primary Fuse
• Construction: Modular plug-in design for HIMA subracks
• Physical Dimensions: 40 mm x 190 mm x 128 mm
• Net Weight: 0.6 kg
• Compliance: CE and UL Certified for industrial safety
• Origin: Germany

Industrial Applications

The F7126 Power Supply Module is a foundational element in systems requiring continuous uptime and functional safety. Professionals typically implement this module in:

• Emergency Shutdown (ESD) power distribution
• Reliable power sourcing for Safety Instrumented Systems (SIS)
• Critical control loops in oil and gas refineries
• Power management for automated burner control units
• High-availability industrial PLC racks