PULS
PIRD20.241
Redundancy Modules
Lead time to be confirmedLead time will be confirmed based on current availability.Article no.:A106.332
The PULS PIRD20.241 is a redundancy module for 12 to 24 V DC systems up to 20 A. It enables 1+1 and N+1 redundancy and can electrically separate sensitive and non-sensitive loads. This helps critical control circuits remain stable when other loads cause a fault or high inrush current. Robust screw terminals support reliable installation.
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Technical specifications
Output
Voltage
12 ~ 24 VDC
Current
20 A @ 24 VDC
Input
DC Voltage
9 ~ 35 VDC
Extra
Key quality marks
UL508IEC60950ATEX - IECex
Connectors
Screw terminals
Dimensions (WxHxD)
39 x 124 x 124 mm
Weight
280g
Description
The PIRD20.241 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 10A output current and one output, which can carry nominal currents up to 20A. The module is suitable for power supplies with constant current overload behavior as well as any kind of “hiccup” overload behavior.
The PIRD20.241 is the perfect solution to use in a redundant system, if the power supply itself is equipped with a DC-OK signal.
Another application for this redundancy module is to separate sensitive loads from non-sensitive loads. This avoids the distortion of the power quality for the sensitive loads which can cause controller failures.
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