Product details
Programmable display unit PDU
For the measurement and indication of physical values.
- PDU-420, PDU-421, PDU-440
- Suitable for connection of level transmitters with current or voltage output
- 4-digit LED display
- Up to 4 relay outputs, optional isolated analog output
- Integrated auxiliary power supply for the current loop (4–20 mA)
- Panel mounting (IP40 enclosure) or wall mounting (IP65 enclosure)
- Communication interface RS-485 / Modbus RTU
- Power supply 230 V AC or 24 V DC
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| Language | File name | File type | Vesion | |
|---|---|---|---|---|
|
CZ | PDU-420-W Datalist | 6 / 2021 | |
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CZ | PDU-4XX-P Datalist | 6 / 2019 | |
|
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EN | PDU-420-W Datasheet | 6 / 2021 | |
|
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EN | PDU-4XX-P Datasheet | 6 / 2019 | |
|
CZ | PDU-420-W Návod | 6 / 2021 | |
|
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CZ | PDU-4XX-P Návod | 4 / 2019 | |
|
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EN | PDU-420-W Operating instructions | 6 / 2021 | |
|
|
EN | PDU-4XX-P Operating instructions | 5 / 2019 | |
|
CZ | PDU-4XX Prohlášení o shodě | 3 / 2025 | |
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EN | PDU-4XX Declaration of conformity | 3 / 2025 |