HIMA F 7126 Power Supply Module 99 000111 High-Efficiency DC Converter

Description

The HIMA F7126 power supply module is a compact, high-efficiency DC converter designed for use in HIMA control and safety systems. It converts a 24 V DC input into a stable 5 V DC output, ensuring reliable operation of processors, communication modules, and I/O components within automation networks.

Engineered for critical industrial environments, the F7126 (Part No. 99 000111) provides consistent voltage regulation and robust electrical protection. With strong performance under fluctuating loads and temperature conditions, it is widely used in process control, energy systems, and safety-instrumented installations requiring dependable DC power distribution.

Technical Specifications

• Manufacturer: HIMA

• Model: F7126

• Part Number: 99 000111

• Product Type: Power Supply / DC Converter Module

• Input Voltage: 24 V DC (–15 % to +20 %, ripple ≤ 15 %)

• Primary Fuse: 6.3 A slow-blow type

• Output Voltage: 5 V DC ± 0.5 V (adjustable)

• Factory Preset Output: 5.4 V DC ± 0.025 V

• Output Current: 10 A (automatic limit ≈ 13 A)

• Overvoltage Protection: 6.5 V ± 0.5 V

• Efficiency: ≥ 77 %

• Power Stability: Regulated for load and line variations

• Cooling: Convection cooled design

• Mounting: Rack mount compatible module

• Operating Temperature: 0 °C to +60 °C

• Storage Temperature: –40 °C to +85 °C

• Weight: Approx. 0.3 kg

• Housing Material: Industrial-grade metal enclosure for heat dissipation

Features

• Stable Power Output: Delivers precise 5 V DC supply for HIMA automation and safety controllers.

• Built-In Protection: Overvoltage and current limiting functions prevent equipment damage.

• Wide Input Tolerance: Handles input variations to support industrial power standards.

• High Efficiency: ≥ 77 % conversion efficiency reduces thermal stress and energy loss.

• Compact Footprint: Saves cabinet space while offering 10 A output capacity.

• Durable Construction: Operates reliably in vibration, humidity, and temperature extremes.

Applications

• HIMA safety controller power distribution

• Industrial control systems requiring regulated 5 V supply

• Process automation networks and PLC racks

• Power backup and redundant DC supply architectures

• Chemical, energy, and manufacturing plants with continuous operation requirements

FAQ

Q1: What is the output voltage of the F7126 module?
A1: It provides a regulated 5 V DC output, factory set to approximately 5.4 V.

Q2: Can the output voltage be adjusted?
A2: Yes, the voltage can be fine-tuned within ± 0.5 V of the nominal value.

Q3: What kind of protection does the module offer?
A3: It includes overvoltage protection and current limiting to safeguard connected devices.

Q4: What input voltage range does it accept?
A4: The input range is 24 V DC with a tolerance of –15 % to +20 %.

Q5: Is the F7126 suitable for continuous industrial use?
A5: Yes, its robust design and thermal stability make it ideal for 24/7 operation in industrial and safety systems.