MESSKO® D1272AT
Digital indicator
D1272AT digital indicators are used for the remote display of the oil or winding temperature and the oil level. They are installed into control panels. The display indicators are connected with the analog output (Pt100 or 4-20 mA) of the combination sleeve or ZT-F2.1 or directly connected with the analog output (4-20 mA) of the thermometer or oil level indicator. As an option, two freely configurable limit contacts and various output signals (0/4-20 mA, 0-5 V, 0-10 V) for signal range processing can be selected.
Your Advantages at a Glance
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Digital indicator for control panel installation
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Freely adjustable limit contacts
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Various output signals
Product Information
| Operating temperature / 0... +55°C |
| Corrosion protection class / C4H standard |
| Degree of protection / IP66 at the front, IP20 at the back (after panel mounting) |
| Output / Pt100, 4...20 mA (load max. 250Ω), 0…20mA (load max. 250Ω), 0…5V (load min. 2 kΩ) |
| 0…10V (load min. 2 kΩ) |
| Number of switches / 2 x NO switch with common throw, hysteresis 1K |
| Accuracy / <± 0,25% of the display range ±1 digit (at 20 °C, 60-70% rh) (<± 0.5°C at a measuring range of 160 °C) |
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Technical Data
| Operating temperature / 0... +55°C |
| Corrosion protection class / C4H standard |
| Degree of protection / IP66 at the front, IP20 at the back (after panel mounting) |
| Output / Pt100, 4...20 mA (load max. 250Ω), 0…20mA (load max. 250Ω), 0…5V (load min. 2 kΩ) |
| 0…10V (load min. 2 kΩ) |
| Number of switches / 2 x NO switch with common throw, hysteresis 1K |
| Accuracy / <± 0,25% of the display range ±1 digit (at 20 °C, 60-70% rh) (<± 0.5°C at a measuring range of 160 °C) |
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