Relay overload protection.
TOSCANO
TPM-PFZ
- Based on MCU (Micro Controller Unit).
- Base module and control panel separated.
- Wide range of functions, easy to program.
- Three integrated current transformers.
- Multiple protection functions.
- Protection in a wide range of intensities from 0.1A to 3600A with one single model.
- Intensity display:
- Display order: L1-L2-L3-GF-L1-…
- The display time for each intensity is 5 sec., The user can manually select the phase to read.
- Time-current trip features selectable:
- Overload protection / ground fault protection.
- Protection with thermal memory.
- Non-thermal memory protection.
- Integrated digital ammeter.
- Displays the total run time.
- Overload trip control in a bar chart.
- Communications by 4-20mA current loop.
- Test function.
- Safe operation / voltage-free version selection (FS: ON).
- Works on a wide range of ambient temperatures.
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