PULS
YR40.245
Single-input redundancy module (1 x input + 1 x output) with built-in decoupl. MOSFET (for 1+1 or N+1 redundancy) + ATEX approval - for hot-swappable connectors - PULS (DIMENSION Y-series) - 12-28Vdc (12Vdc / 24Vdc nom.) / 40A output - with screw-clamp connections - DIN rail mounting (46mm width) - equivalent to #YR40245
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
YR40.245
Online Price
$210.00
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
YR40.245
Description
Single-input redundancy module (1 x input + 1 x output) with built-in decoupl. MOSFET (for 1+1 or N+1 redundancy) + ATEX approval - for hot-swappable connectors - PULS (DIMENSION Y-series) - 12-28Vdc (12Vdc / 24Vdc nom.) / 40A output - with screw-clamp connections - DIN rail mounting (46mm width) - equivalent to #YR40245
Specifications
Primary brand
PULS
Main function
Redundancy unit
Product series / family name
DIMENSION series
Sub-range name
Y-series
Functions
Single-input redundancy module (1 x input + 1 x output)
Design
built-in decoupl. MOSFET (for 1+1 or N+1 redundancy)
ATEX approval
for hot-swappable connectors
ATEX approval
for hot-swappable connectors
Supply voltage (DC)
8.4Vdc-36.4Vdc (12Vdc / 24Vdc nom.)
Rated current
40A (at 28Vdc)
1A/+60°C...+70°C (derating)
1A/+60°C...+70°C (derating)
Output voltage (DC)
12-28Vdc (12Vdc / 24Vdc nom.)
Connection type
screw-clamp connections
Protection functions
short-circuit protection (22A threshold at 6V)
Series / parallel operation -- 1+1 Redundancy Use of 2 identical power supplies in parallel to provide continued operation following most failures in a single power supply. The 2 power supply outputs should be isolated from each other by utilizing diodes or other switching arrangements. N+1 Redundancy Use of 3 or more identical power supplies in parallel to provide continued operation following most failures in a single power supply. All power supply outputs should be isolated from each other by utilizing diodes or other switching arrangements.
Series / parallel operation -- 1+1 Redundancy Use of 2 identical power supplies in parallel to provide continued operation following most failures in a single power supply. The 2 power supply outputs should be isolated from each other by utilizing diodes or other switching arrangements. N+1 Redundancy Use of 3 or more identical power supplies in parallel to provide continued operation following most failures in a single power supply. All power supply outputs should be isolated from each other by utilizing diodes or other switching arrangements.
Net Width (mm)
46 mm
Mounting mode
DIN rail mounting
Dimensions
W46mm x H124mm x D127mm
Ambient air temperature for operation
-40...+70 °C
Current consumption
1500A peak max. inrush (at 8.4-36.4Vdc input)
Technical compatibility with
Suitable for all DIMENSION Power Supplies except QT40 Series
Power dissipation/losses
(8.4-36.4Vdc input; 20A input) 1.8 W
(8.4-36.4Vdc input; 40A input) 6.2 W
(8.4-36.4Vdc input; 40A input) 6.2 W
Manufacturer product status
Commercialized
Equivalent to
YR40245
Capacitance
(output stage) 320 μF
Compliant with standard(s)
CE marking
UL 508
UL 60950-1
IEC 60950-1 CB-Scheme
IECEx
ATEX
Class I Div. 2 HazLoc
GL Marine
ABS Marine
EAC Registration
EN 61000-6-1 Immunity for residential environments
EN 61000-6-2 Immunity for industrial environments
EN 61000-6-3 Emission for residential environments
UL 508
UL 60950-1
IEC 60950-1 CB-Scheme
IECEx
ATEX
Class I Div. 2 HazLoc
GL Marine
ABS Marine
EAC Registration
EN 61000-6-1 Immunity for residential environments
EN 61000-6-2 Immunity for industrial environments
EN 61000-6-3 Emission for residential environments
Benefits
Single Input with Single Output
Equipped with Plug-connector for Hot Swapping
Suitable for all DIMENSION Power Supplies
Except QT40 Series
Only 150mV Voltage Drop at 40A
Only 6.2W at 40A
160% (65A) peak load capability
Reverse input polarity protection
Full power between -40°C and +60°C
Width only 46mm
Rugged metal housing
Easy wiring;
Distribution terminal for negative pole included
3 Year warranty
The YR40.245 is a redundancy module which can be used to build redundant systems. The module has 1 input and 1 output and can carry nominal currents up to 40A. The output is equipped with a plug-connector which allows replacing the power supply or the redundancy module while the system is running (hot-swapping) The novelty of this redundancy module is the utilization of mosfets instead of diodes for the decoupling of the output. 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.
Equipped with Plug-connector for Hot Swapping
Suitable for all DIMENSION Power Supplies
Except QT40 Series
Only 150mV Voltage Drop at 40A
Only 6.2W at 40A
160% (65A) peak load capability
Reverse input polarity protection
Full power between -40°C and +60°C
Width only 46mm
Rugged metal housing
Easy wiring;
Distribution terminal for negative pole included
3 Year warranty
The YR40.245 is a redundancy module which can be used to build redundant systems. The module has 1 input and 1 output and can carry nominal currents up to 40A. The output is equipped with a plug-connector which allows replacing the power supply or the redundancy module while the system is running (hot-swapping) The novelty of this redundancy module is the utilization of mosfets instead of diodes for the decoupling of the output. 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.
Electrical durability
(at 40°C; 20A output) 557000 hours
(at 40°C; 20A output) 134000 hours
(at 25°C; 40A output) 1576000 hours
(at 25°C; 40A output) 378000 hours
(at 40°C; 20A output) 134000 hours
(at 25°C; 40A output) 1576000 hours
(at 25°C; 40A output) 378000 hours
Ripple
80mVpp (at 1x20A)
150mVpp (at 40A) (20Hz...20MHz; 50Ω)
150mVpp (at 40A) (20Hz...20MHz; 50Ω)
MTBF (Mean Time Between Failures)
13290000h (at 40°C; 20A input; MTBF SN 29500 IEC 61709)
6357000h (at 40°C; 40A input; MTBF SN 29500 IEC 61709)
22628000h (at 25°C; 20A input; MTBF SN 29500 IEC 61709)
12238000h (at 25°C; 40A input; MTBF SN 29500 IEC 61709)
381000h (at 40°C; 20A input; MTBF MIL HDBK 217F GB40)
278000h (at 40°C; 40A input; MTBF MIL HDBK 217F GB40)
518000h (at 25°C; 20A input; MTBF MIL HDBK 217F GB25)
366000h (at 25°C; 40A input; MTBF MIL HDBK 217F GB25)
1816000h (at 40°C; 20A input; MTBF MIL HDBK 217F GF40)
1401000h (at 40°C; 40A input; MTBF MIL HDBK 217F GF40)
2486000h (at 25°C; 20A input; MTBF MIL HDBK 217F GF25)
1861000h (at 25°C; 40A input; MTBF MIL HDBK 217F GF25)
6357000h (at 40°C; 40A input; MTBF SN 29500 IEC 61709)
22628000h (at 25°C; 20A input; MTBF SN 29500 IEC 61709)
12238000h (at 25°C; 40A input; MTBF SN 29500 IEC 61709)
381000h (at 40°C; 20A input; MTBF MIL HDBK 217F GB40)
278000h (at 40°C; 40A input; MTBF MIL HDBK 217F GB40)
518000h (at 25°C; 20A input; MTBF MIL HDBK 217F GB25)
366000h (at 25°C; 40A input; MTBF MIL HDBK 217F GB25)
1816000h (at 40°C; 20A input; MTBF MIL HDBK 217F GF40)
1401000h (at 40°C; 40A input; MTBF MIL HDBK 217F GF40)
2486000h (at 25°C; 20A input; MTBF MIL HDBK 217F GF25)
1861000h (at 25°C; 40A input; MTBF MIL HDBK 217F GF25)
Related Documents
Name | Last Update | Language |
---|---|---|
PULS - Power supply units - Catalog.pdf | 01 Oct 2021 | English (US) |
PULS - YR40-245-1 - Datasheet.pdf | 01 Oct 2021 | English (US) |