Bachmann NT255 | Power Supply Module

Bachmann NT255 Industrial Power Supply Module

Reliable 45W power delivery for automation systems. Wide input range 18-34V DC, marine-certified, and built for harsh environments (-30°C to +60°C).

Core Technical Data

• Brand: Bachmann
• Model: NT255 (Full suffix: NT255-PS/45W/DC)
• Input: 18-34V DC | Max 68W consumption
• Outputs: +5V(6A), ±15V(0.5A) | 55W peak
• Isolation: 500V input/system | 100V input/ground

Performance Highlights

• Survives -40°C storage to +60°C operation
• 18ms power-fail bypass with 3ms alert
• Dual safety: 7A SMD fuse + reverse polarity protection

Installation & Compatibility

• DIN rail mounting (35mm)
• Works with all Bachmann backplane systems
• Fits standard industrial control cabinets

Certifications

• Industrial: CE, UKCA, cULus
• Marine: ABS, BV, DNV, LR, NK

Package Includes

• NT255 power module
• Mounting kit
• Quick start guide
• 1-year warranty card

Real-World Applications

• Shipboard control systems (-20°C operation verified)
• Factory robots requiring stable ±15V sensors
• Wind turbine pitch control systems

Download PDF file here:NT255