Redundancy Modules

MLY02.100

PULS MLY02.100 is a redundancy unit featuring a dual-input redundancy module with 2 inputs and 1 output, designed for DIN rail mounting. It operates within an ambient air temperature range of -40 to +70°C using diode technology. The unit has a rated current of 10A at 48Vdc, with a derating to 0.25A for temperatures between +60°C and +70°C. Connection is facilitated through spring-clamp connections. The dimensions of the MLY02.100 are 45mm in width, 75mm in height, and 91mm in depth. It supports a supply voltage range from 9Vdc to 60Vdc, accommodating 12Vdc, 24Vdc, and 48Vdc systems, with an output voltage range of 12-48Vdc. The unit is equipped with short-circuit protection, featuring a 16A threshold at 6V. Power dissipation at nominal load is 4W, and it boasts an electrical durability of a minimum of 218,000 hours at +40°C. Ripple is specified at 800mVpp over a frequency range of 20Hz to 20MHz at 50Ω.

Puls

YR80.242

PULS YR80.242 is a redundancy unit from the Y-series designed with a built-in decoupling MOSFET for 1+1 or N+1 redundancy and ATEX approval. It operates with a supply voltage range of 8.4Vdc to 36.4Vdc, supporting nominal voltages of 12Vdc and 24Vdc. The unit measures 46mm in width, 124mm in height, and 127mm in depth, featuring screw-clamp connections for secure installation. It is rated for a current of 80A at 28Vdc, with a derating to 2A at temperatures ranging from +60°C to +70°C. Designed for DIN rail mounting, it can operate within an ambient air temperature range of -40°C to +70°C. The YR80.242 has a peak inrush current consumption of 1500A and offers protection functions including short-circuit protection with a 44A threshold at 6V. It supports series or parallel operation for 1+1 redundancy, utilizing two identical power supplies, or N+1 redundancy with three or more power supplies, ensuring continued operation following most single power supply failures. The output voltage is maintained between 12-28Vdc, with power dissipation/losses of 2.9W for 2x20A input and 4.6W for 40A input at 8.4-36.4Vdc. Its electrical durability is rated at 499,000 hours at 40°C with a 40A output from 2x20A input, and 1,410,000 hours at 25°C with an 80A output from 2x20A input. The output stage capacitance is 320µF, with a ripple of 65mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

Puls

2320160

DIN rail diode module 48 V DC/2x20 A or 1x40 A. Uniform redundancy up to the consumer.

Phoenix Contact

2907380

Redundancy module, 12 V - 24 V DC, 2 x 10 A, 1 x 20 A

Phoenix Contact

2866514

Redundancy module with function monitoring, 12 ... 24 V DC, 2x 10 A, 1x 20 A

Phoenix Contact

S8VK-R20

S8VK-R Redundancy Unit

Omron

2907720

DIN rail diode module 48 V DC/2x20 A or 1x40 A. Uniform redundancy up to the consumer.

Phoenix Contact

ERDN20-5

20A Enclosed Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 5Vdc

MEAN WELL

SLR10.100

Redundancy Power Supply, 240W, 100-120 / 200-240VAC 1PH, 24VDC, 10A

Puls

SLR2.100

Redundancy Power Supply, 60W, 100-120 / 200-240VAC 1PH, 24VDC, 2.5A

Puls

2866527

Redundancy module with function monitoring, 48 V DC, 2x 10 A, 1x 20 A

Phoenix Contact

ERDN40-24

40A Enclosed Redundancy Module to improve overall l system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 24Vdc

MEAN WELL

ERDN20-24

20A Enclosed Redundancy Module to improve overall l system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 24Vdc

MEAN WELL

DRDN20-24

20A DIN rail Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 24Vdc

MEAN WELL

ERDN20-12

20A Enclosed Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 12Vdc

MEAN WELL

ERDN20-48

20A Enclosed Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 48Vdc

MEAN WELL

ERDN40-12

40A Enclosed Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 12Vdc

MEAN WELL

DRDN20-12

20A DIN rail Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 12Vdc

MEAN WELL

DRDN40-24

40A DIN rail Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 24Vdc

MEAN WELL

DRDN40-12

40A DIN rail Redundancy Module to improve overall system operation reliability; Support 1+1 and N+1 redundancy system; 2 channels input and 1 output; DC OK; Input 12Vdc

MEAN WELL