> Power supplies>Power supplies>Redundancy modules>Mean Well redundancy modules, 40A, ERDN40 series>ERDN40-48

Manufacturers

ERDN40-48

Mean Well redundancy module series ERDN40

Redundancy modules in an enclosed housing with 40A, an LED indicator, a 1 channel input, a 2 channel output and a DC OK signal / alarm relay contact. These devices support 1+1 as well as N+1 redundancy modules and are protected against overload as well as short circuit. They have a fanless design, are suitable for DIN rail mounting and comply with UL62368-1, EN55032 class B as well as EN61000-4-2. We offer the following types of this Mean Well series: ERDN40-12, ERDN40-24 and ERDN40-48.

  • single output
  • input voltage: 12 to 48V
  • input current: 0 to 20A x 2 input / 0 to 40A x 1 input
  • maximal output peak current: 60A
  • output voltage drop: 0,2V
  • input voltage alarm ERDN40-12: <8,5V / >14,7V (±5%)
  • input voltage alarm ERDN40-24: <18V / >31V (±5%)
  • input voltage alarm ERDN40-48: <34,2V / >63V (±5%)
  • maximal relay output: 30V DC / 1A
  • operating temperature: -40 to +80°C
  • weight: 276g
ERDN40-48, Mean Well redundancy modules, 40A, ERDN40 series

ERDN40-48

123909 ERDN40-48 ERDN40-48 4711287437774 Mean Well redundancy module series&nbsp;ERDN40. Redundancy modules in an enclosed housing with 40A, an LED indicator, a 1 channel input, a 2 channel output and a DC OK signal / alarm relay&nbsp;contact. These devices&nbsp;support 1+1 as well as N+1 redundancy modules and are protected against overload as well as short circuit. They have a fanless design, are suitable for DIN rail mounting and comply with&nbsp;UL62368-1, EN55032 class&nbsp;B as well as EN61000-4-2. We offer the&nbsp;following types of this Mean Well series:&nbsp;ERDN40-12, ERDN40-24 and ERDN40-48. single output input voltage: 12 to 48V input current: 0 to 20A x 2 input / 0 to 40A x 1 input maximal output peak current: 60A output voltage drop: 0,2V input voltage alarm ERDN40-12:&nbsp;&lt;8,5V / &gt;14,7V (&plusmn;5%) input voltage alarm ERDN40-24:&nbsp;&lt;18V / &gt;31V (&plusmn;5%) input voltage alarm ERDN40-48:&nbsp;&lt;34,2V / &gt;63V (&plusmn;5%) maximal relay output: 30V DC / 1A operating temperature: -40 to +80&deg;C weight: 276g

Specifications

manufacturer
Manufacturer's name ERDN40-48
GTIN 4711287437774
Data Sheet

Unit price

32,09 €

Volume discounts

Quantity Unit price
50 + 30,29 €

Stock: 18
Further delivery:
CW 12/2025