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TDK-LAMBDA DRB50241 DIN Rail Power Supply

The TDK-Lambda DRB series provides simple and economically priced DIN power supplies for industrial and process control applications. The DRB50-24-1 model delivers 50.4W of power at 24V, boasting energy-saving efficiencies of up to 91%. Its compact design and Class 1 Div 2 certifications make it suitable for a wide range of industrial environments. The power supply is conservatively rated with electrolytic capacitors, offering improved field lifetimes of up to 10 years. It's an ideal solution for applications requiring a reliable and efficient power source in a compact form factor.

Authorized Distributors
Source:Newark
Part No:DRB50-24-1
Stock:15
Inv Date:06-09-2026
Price: Unit price: $52.23
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Source:DigiKey
Part No:DRB50-24-1
Stock:276
Inv Date:06-09-2026
Price: Unit price: $54.02
Buy/RFQ:
Part No:DRB50-24-1
Stock:143
Inv Date:06-10-2026
Price: Unit price: $44.73
Buy/RFQ:
Part No:DRB50-24-1
Stock:260
Inv Date:06-09-2026
Price: Unit price: $59.42
Buy/RFQ:
Part No:DRB50-24-1
Stock:33
Inv Date:06-09-2026
Price: Unit price: $46.11
Buy/RFQ:
Part No:DRB50-24-1
Stock:33
Inv Date:06-09-2026
Price: Unit price: $46.11
Buy/RFQ:

TDK-LAMBDA DRB50241 DIN Rail Power Supply Specifications:

  • Input Voltage range: 85 - 264 Vac, 120 - 373Vdc
  • Input Surge Voltage: Withstands 300Vac for 5 seconds
  • Input Frequency: 47 - 63 Hz
  • Input Current (110/230Vac): 0.9 / 0.55 A
  • Input Power (Cold Start): 40 A
  • Leakage Current (240Vac): <1.5 mA
  • Power Factor (110/230Vac): 0.6 / 0.5
  • No Load Power Consumption: <0.3 W
  • Hold Up Time (230Vac input): >20 ms
  • Effciency: 88 / 90%
  • Conducted & Radiated EMI: EN55011-B, EN55032-B, VCCI-B, FCC-B
  • Output Voltage Adjustment: 24 - 28 V
  • Switching Frequency: 100 kHz
  • Line Regulation: 240 mV
  • Load Regulation: 240 mV
  • Ripple & Noise (max): 30 mV
  • Temperature Coeffcient: <±0.02 %/°C
  • Overcurrent Protection: Hiccup with auto recovery
  • Overvoltage Protection: 30 - 33.6 V
  • Operating Temperature: -20 to +70 °C
  • Weight (Max): 175 g
  • Size (WxHxD): 30 x 75 x 90 mm

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Frequently Asked Questions

Where can I buy TDK-LAMBDA DRB50241?

You can click on the BUY or RFQ button to purchase DRB50241 from an authorized TDK-LAMBDA distributor.

How do I troubleshoot issues or seek technical support for part DRB50241?

You can download the DRB50241 datasheet or visit the TDK-LAMBDA website for support.

Who is the manufacturer of DRB50241?

TDK-LAMBDA

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