PULS Redundancy module, for use with Y Series

View all Power Supply Accessories

Subtotal (1 unit)*

£63.57

(exc. VAT)

£76.28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 17 unit(s) ready to ship
  • Plus 30 unit(s) ready to ship from another location
  • Plus 15 unit(s) shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£63.57

*price indicative

RS Stock No.:
627-6253
Distrelec Article No.:
110-64-941
Mfr. Part No.:
YR2.DIODE
Brand:
PULS
Find similar products by selecting one or more attributes.
Select all

Brand

PULS

Accessory Type

Redundancy Module

For Use With

Y Series

COO (Country of Origin):
CZ

YR2.DIODE DC12-48 V, 20 A, Dual Redundancy Module


Dual diode redundancy module for building 1+1 and N +1 redundant power supply systems. It has two input channels which can be connected to 10 A power supplies and one output which can carry nominal currents up to 20 A. The YR2.DIODE is an excellent choice for use in a redundant system if the power supply is equipped with a DC-OK signal.

Features and Benefits


• Two 10 A inputs, one output (20A max.)
• Only 0.85 V voltage drop between input and output under full load
• Full output current between -40 °C and 60°C
• Quick connect spring-clamp terminals
• Reverse polarity protected input
• DC 12 V to 48 V, 20A output
• DC 12 V dc to 48 V dc (±25%) input
• Size: 32 x 124 x 102 mm (W x H x D)
• Weight 290 g

Product Application Information


A possible application for the diode is to use it to isolate sensitive load circuits with or without alarm signals. This avoids distortion of the power quality which can cause controller failures.

Standards

IEC, UL, EN, SELV

Related links