PULS YR40.242 MOSFET Redundancy Module
PULS YR40.242 FEATURES
- For N+1 and 1+1 Redundant Systems
- Dual Input with Single Output
- Suitable for all DIMENSION Power Supplies Except QT20 and QTD20 Series
- Only 72 mV Voltage Drop at 20A Output Current
- Only 1.7W Loss at 20A and 5.9W at 40A Output Current
- 160% (65A) Peak Load Capability
- Reverse Input Polarity Protection
- Full Power Between -40°C and +60°C
- Width only 36mm
- Rugged Metal Housing
- Easy Wiring: Distribution Terminal for Negative Pole Included
PULS YR40.242 INTRODUCTION
The YR40.242 is a redundancy module that can be
used to build 1+1 and N+1 redundant systems. It is
equipped with two input channels, which can be
connected to power supplies with up to 20A output
current, and one output, which can carry nominal
currents up to 40A. In addition to the YR40.242, the
YR40.241 is also available. This unit has an additional
circuit included, which generates a supply voltage for
the internal MOSFETs even when the output of the unit is
in a short-circuit condition. This makes the unit suitable
for any power supply.
The novelty of this redundancy module is the utilization
of 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 36mm 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 YR40.242 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 YR40.242 CERTIFICATIONS
