HIMA F 7126 F7126 99 000111 Redundant Power Supply Module

Overview

The HIMA F7126 99 000111 is a dual-channel redundant power supply module for industrial automation. It delivers stable 24V DC output and supports hot-swappable redundancy in N+1 configurations. The module integrates microprocessor-based monitoring for voltage, current, and temperature. LED indicators and relay outputs provide clear fault signaling. It is compatible with HIMA PES, H41q, and H51q safety systems. This module suits safety-related control systems, including emergency shutdowns, DCS, and SCADA systems in oil & gas, chemical, and energy industries.

Technical Specifications

• Input Voltage AC: 85–264V (50/60Hz)
• Input Voltage DC: 100–375V
• Output Voltage: 24V DC ±1%
• Output Current: Up to 10A per channel
• Efficiency: ≥92% at full load
• Hot-swappable redundancy: Supported (N+1 configuration)
• Monitoring: Voltage, current, temperature via microprocessor
• Fault Signaling: LED indicators and relay outputs
• Protection Features: Short-circuit, overvoltage, and overtemperature
• Operating Temperature: −20°C to +70°C
• Humidity Range: 5% to 95% (non-condensing)
• Mounting: Standard DIN rail
• Dimensions: 125 × 150 × 120 mm
• Weight: 1.8 kg
• Protection Class: IP20
• Idle Power Consumption: <5W
• DC/DC Converter Input Range: 18–36V DC
• Maximum Input Current: ≈6.3 A
• Primary Fuse: 6.3 A (time-lag/slow blow)
• Adjustable Output Voltage: 5V DC ±0.5V
• Factory Adjustment: 5.4V DC ±0.025V
• Current Limitation: ≈13 A
• Ripple and Noise: <15%
• Efficiency Rate: ≥77%
• Interference Limit: Class B (VDE 0871/0877)
• Space Requirement: 8 TE