> Power supplies>Power supplies>Redundancy modules>Mean Well DIN rail redundancy modules, 40A, DRDN40 series>DRDN40-12

Manufacturers

DRDN40-12

Mean Well redundancy module series DRDN40

Redundancy modules in an enclosed housing (55mm width) with 40A, a 1 channel output, a 2 channel input, an LED indicator and a DC OK / alarm relay contact. These devices are suitable for 1+1 as well as N+1 redundancy systems and are protected against overload as well as short circuit. They are suitable for direct 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: DRDN40-12, DRDN40-24 and DRDN40-48.

  • single output
  • input voltage: 12 to 48V
  • number of inputs: 2
  • input current: 0 to 20A x2 input / 0 to 40A x1 input
  • maximal output peak current: 60A
  • output voltage drop: 0,3V
  • input voltage alarm DRDN40-12: <8,5V / >14,7V (±5%)
  • input voltage alarm DRDN40-24: <18V / >31V (±5%)
  • input voltage alarm DRDN40-48: <34,2V / >63V (±5%)
  • maximal relay output: 30V DC / 1A
  • operating temperature: -40 to +85°C
  • weight: 500g
DRDN40-12, Mean Well DIN rail redundancy modules, 40A, DRDN40 series

DRDN40-12

123910 DRDN40-12 DRDN40-12 4711287422671 Mean Well redundancy module series DRDN40. Redundancy modules in an enclosed housing (55mm width) with 40A, a 1 channel output, a 2 channel input, an LED indicator and a DC OK / alarm relay contact. These devices are suitable for 1+1 as well as N+1 redundancy systems and are protected against overload as well as short circuit. They are suitable for direct 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: DRDN40-12, DRDN40-24 and DRDN40-48. single output input voltage: 12 to 48V number of inputs: 2 input current: 0 to 20A x2 input / 0 to 40A x1 input maximal output peak current: 60A output voltage drop: 0,3V input voltage alarm DRDN40-12: &lt;8,5V / &gt;14,7V (±5%) input voltage alarm DRDN40-24: &lt;18V / &gt;31V (±5%) input voltage alarm DRDN40-48: &lt;34,2V / &gt;63V (±5%) maximal relay output: 30V DC / 1A operating temperature: -40 to +85°C weight: 500g

Specifications

manufacturer
Manufacturer's name DRDN40-12
GTIN 4711287422671
Input voltage [V] 12
Data Sheet

Unit price

31,99 €

Volume discounts

Quantity Unit price
50 + 30,09 €

Stock: 15
Further delivery:
CW 12/2025