HIMA F7126 high-performance DC-DC converter power module

HIMA F7126 is a high-performance DC-DC converter power module under HIMA’s F series, tailor-made for industrial automation and safety control systems. With high safety, stability, and strong environmental adaptability, it is widely used in high-risk industrial scenarios such as petroleum and chemical industries. Below is its detailed information:

1. Core Technical Parameters

Parameter Category	Specific Details
Electrical Parameters	- Input voltage: The mainstream input is 24V DC (allowing a fluctuation of ±15% to +20%); some models have an input voltage range of 85–265V AC.- Output voltage: Fixed at 5V DC, with continuous adjustability of ±0.5V; factory default adjustment is 5.4V DC ±0.025V.- Output current: Up to 10A; current limit value is approximately 13A; overvoltage protection is set at 6.5V ±0.5V.- Power conversion efficiency: Varies under different working conditions; some models achieve ≥95%, and basic models also reach ≥77%.
Physical & Environmental Parameters	- Common dimensions: Approximately 100mm × 50mm × 20–30mm; weight: 0.15–0.6kg; installation space requirement: 8TE.- Protection class: Covers multiple specifications such as IP20, IP54, and IP67, adapting to different scenarios.- Operating temperature: Strong adaptability; mainstream range is -20°C to 60°C; some models can achieve wide-temperature operation of -40°C to 70°C.
Safety & Certification Parameters	- Complies with the SIL 3 safety level of the IEC 61508 standard; some models also meet the SIL CL 3 certification of EN 62061.- Diagnostic coverage rate: Up to 99.9%, enabling comprehensive monitoring of the module’s operating status.- Interference certification: Meets the Class B interference limit certification of VDE 0871/0877; some models have obtained CE certification.