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DIN Rail Redundancy Module 9 - 60 V DC/ 2 x 40 A Input - 40 A Output

POWER RDN MOS-40

DIN Rail Redundancy Module with MOSFET technology for 9–60 VDC, 2x 40 A inputs, ultra‑low voltage drop and N+1 redundancy.

Function

DIN Rail MOSFET Module 9 - 60 V DC/ 2 x 40 A Input - 40 A Output, N+1 redundancy,DC OK monitoring.

Features
  • Ultra Slim Dimensions
  • DC OK LED
  • Input Voltage Balance OK LED
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Datasheet: POWER RDN MOS-40 Download

SKU/Order No.: SA-P-RDN-M-40

CE Declaration Mark

Additional Information

The POWER RDN MOS-40 represents advanced redundancy technology utilizing high-efficiency MOSFET switching for superior power distribution performance in demanding industrial applications. With MOSFET-based redundancy architecture, this module achieves an ultra-low voltage drop of just 0.30V typical, maximizing system efficiency while delivering robust 40A dual-channel redundancy protection.

Key Technical Features:

  • Wide Input/Output Range: 9-60 VDC operation supporting 12V, 24V, and 48V nominal voltages

  • MOSFET-Based Redundancy: High-efficiency MOSFET technology with ultra-low voltage drop of 0.30V (Vin-Vout) - more than 50% lower than diode-based solutions

  • High Current Capacity: 40A rated current per input channel with 80A peak current capability (7 seconds)

  • Advanced Monitoring: Built-in 2-channel LED DC OK indicators and relay alarm contact for comprehensive system diagnostics

  • Superior Protection: Overload and short circuit protection up to 80A for 7 seconds without damage

  • Industrial Reliability: Enhanced conformal coating, 65 VDC reverse voltage protection, and Class I safety rating

  • Optimized Design: DIN rail mounting with natural convection cooling

Applications: Perfect for high-power industrial automation, heavy machinery control, robotics systems, energy management, telecommunications infrastructure, and demanding applications where maximum efficiency and high current capacity are critical requirements.

Statement:
  1. Redundancy Modules should be considered as a part of the system components, and electromagnetic compatibility needs to be checked in conjunction with the terminal equipment.
  2. When working at an altitude of over 2000 meters, please derate 5% per KM.
  3. Installation distance: Recommended top 40mm, bottom 20mm, left and right 5mm. If adjacent devices are heating up, lateral distance of 5 mm.
  4. The case needs to be connected to ground of system when terminal equipment in operating.
  5. All indicators in this guidebook are tested according to our company's standards.