
π Hover to zoomHigh-frequency surge protection module for 24V signal and data lines, ensuring reliable protection of sensitive measurement and control electronics from lightning and transient overvoltages
| Brand | DEHN |
| Model | BSP M2 BD HF 24 926275 |
| Voltage | 24V DC |
| Country of Origin | Germany |
| Weight | 0.08 kg |
| Dimensions | 90 x 17.5 x 65 mm |
| Certifications | CE, UL, IEC 61643-21, EN 50173 |
| SKU / MPN | 926275 |
| Whatβs in the box | 1x DEHN BSP M2 BD HF 24 Lightning Arrester Module, Installation Manual |
| Nominal Voltage (Un) | 24V DC |
| Max Continuous Operating Voltage (Uc) | 30V DC |
| Nominal Discharge Current (In) | 5 kA |
| Frequency Range | High Frequency (HF) up to 100 MHz |
| Mounting Type | DIN Rail / Plug-in Base |
| Protection Class | Type 2 / Type 3 Combined |
Key benefits: Compact plug-in design, high-frequency signal integrity, integrated base part for easy installation, 5kA discharge capacity, lifetime diagnostics, vibration-resistant terminals
Typical applications: Protection of 4-20mA loops, RS-485/RS-232 data lines, fieldbus systems, PLC signal inputs, process control instrumentation, SCADA systems, telecommunications equipment
Lifecycle: Active product, 15+ years availability, long-term spare parts support
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