PULS
Redundant module 20 A Piano Series
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.
- 39 mm wide
- Two diodes
- Screw terminals
- Cost effective solution
Selected variant
Specifications
| Input voltage DC | 12-28 V |
|---|---|
| Input voltage dc min | 9 V DC |
| Input voltage dc max | 35 V DC |
| Input current per channel max | 10 A |
| Type Power Supply | Redundancy modules |
| Output voltage | 24 V DC |
| Output Current | 20 A |
| Output current max | 26 A |
| Temperature Range Without Derating From | -40 °C |
| Temperature Range Without Derating To | 55 °C |
| Width | 39 mm |
|---|---|
| Height | 124 mm |
| Depth | 124 mm |
| Weight | 0.28 kg |
| Series | Piano |
| Approvals | ATEX, CE, CSA, IECEx, UL |
| Material Protection | ABS plastic |
| IP Class | IP20 |
| Voltage Drop Over The Semi-Conductor | 560 mV |
Product 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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