PULS YR20.246 MOSFET Redundancy Module
PULS YR20.246 FEATURES
- For 1+1 Redundancy with Automated Load Sharing
- Dual Input with Single Output
- Redundancy OK Signal Included, which Reports the Loss of Redundancy
- 160% (32.5A) Peak Load Capability
- Reverse Input Polarity Protection
- Full Power Between -40°C and +70°C
- Width only 32mm
- Rugged Metal Housing
- Easy Wiring: Distribution Terminal for Negative Pole Included
PULS YR20.246 INTRODUCTION
The YR20.246 is a redundancy module for building
redundant power supply systems. It is equipped with
two input channels and one output. The two inputs are
decoupled by MOSFET technology.
The device is equipped with an automated load-sharing
feature, which can compensate for a small voltage
imbalance between the power supplies connected to
the inputs to achieve an even current share. It
also monitors the function of the redundancy circuitry
and provides a signal in case of a failure or a high
output current, which could prevent redundancy if one
power supply fails. If this feature is not required, the
YR20.242 is available.
The redundancy utilizes MOSFETs instead of diodes for
the decoupling of the two input channels. This reduces
the heat generation and the voltage drop between
input and output. The redundancy module does not
require an additional auxiliary voltage.
Due to the low power losses, the unit is very slender and
only requires 32mm width on the DIN rail. Large
connection terminals allow for a safe and fast
installation. The large international approval package
makes this unit suitable for nearly every application.
As an Authorized Distributor of PULS, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy PULS YR20.246 MOSFET Redundancy Module online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the YR20.242 and YR40.241 models in the PULS MOSFET Redundancy Module Series.
PULS YR20.246 CERTIFICATIONS
