Important notice - Our website is under going construction, therefore you may notice some issues. Please bare with us and contact or customer support team if you need any product information - 0116 284 9900
Important notice - Our website is under going construction, therefore you may notice some issues. Please bare with us and contact or customer support team if you need any product information - 0116 284 9900
PULS
The YR40.482 is a redundancy module, which 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.
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 46mm 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.
Input data |
|
|---|---|
| Input voltage dc max | 64,4 V DC |
| Input voltage dc | 24-56 V |
| Input current at continuous overload or short circuit max | 2x32,5 A |
| Input current per channel max | 20 A |
| Input voltage dc min | 20,4 V DC |
Output data |
|
| Output current max | 45 A |
| Output voltage | 48 V DC |
| Output current | 40 A |
Efficiency / Lifetime / MTBF |
|
| Life span | 222000 h @ 2x 20 A, 48 V DC, 40 °C |
| MTBF (IEC 61709) | 4098000 h @ 2x 20 A, 48 V DC, 40 °C |
Dimensions |
|
| Weight | 0,36 kg |
| Depth | 127 mm |
*Invisible Heading* |
|
|---|---|
| Width | 46 mm |
| Height | 124 mm |
Other |
|
| IP class | IP20 |
| Voltage drop over semiconductor | 120 mV |
| Temperature min without derating | -40 °C |
| Input / Output Separation | Mosfet |
| Series | Dimension Y |
| Approvals | ABS, ATEX, CB, CE, CSA, CSA US, GL, IECEx, UL |
| Temperature max without derating | 70 °C |
| Material protection | Aluminium |
| Type Power Supply | Redundancy modules |
The YR40.482 is a redundancy module, which 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.
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 46mm 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.
Engineers and technicians are seeking solutions that streamline assembly whilst maintaining high levels of protection and flexibility. KDS-SR90 angled screw frames and inlays bring a new level of efficiency to cable routing with a unique 90° entry design.
The smallest logic controller by Crouzet is now 20% off for a limited time only! A powerhouse packed into just 17.5mm! Efficiency, adaptability, and seamless integration with free software.
Do you require signalling devices and beacons in your production process? Download our latest whitepaper!
Here, our customer requires control boxes for electricity metering systems. We leveraged our expertise to deliver easy-to-install, ready-to-use assemblies. We look forward to creating more of these bespoke control boxes for our customer.
This blog talks all things DC circuit protection including the key components: electronic circuit breakers, fuses and current monitoring devices. As well as how to choose the right protection.
Did you get a chance to visit IATECH at The Leicester Marriott Hotel? We had over 33 exhibitors and 8 fantastic Tech Talks throughout the day, Read all about the day, here.
