Sensor suhu serat optik INNO ,sistem pemantauan suhu.
The dry temperature controller for rail transit is a type of temperature controller specially designed for special fields such as subways, lokomotif, penerbangan, dll.; The characteristics of this temperature controller are strong anti-interference ability, large output contact capacity, complete functions, LCD interface with illustrations, simple setting, and easy operation; Has reliable EMC and EMI performance. Our rail transit temperature sensors can be customized, using conventional PT100 temperature measurement or internationally leading fluorescent fiber optic temperature measurement; Fluorescent fiber optic temperature measurement completely cuts off the interference of temperature measurement components transmitted to the temperature controller from the temperature measurement source.
1. The protection level is IP54.
2. Kapasitas keluaran kontak besar.
3. Itu pengontrol suhu uses an ARM architecture CPU with strong data processing capabilities and stable system performance.
4. Large screen LCD screen, tampilan digital dan Cina, pengoperasian tombol, Tampilan indikasi sinyal LED.
The circuit board design concept of the temperature controller is modular design, with strong and weak electrical separation to avoid spatial crosstalk.
6. The temperature controller contains a clock chip, an external FLASH, customizable large capacity, and historical data storage with time markers.
7. Carrying communication function, the communication protocol is an internationally open standard protocol Modbus RTU or Profibus DP
| basic function | 1. Provide temperature measurement for three windings and one iron core; Automatic/manual start stop cooling fan function; Digital compensation function for display values of each channel; layar LCD, LED display light, with operation keyboard; Provide clock function; |
| 2. Provide a black box function that can record the temperature data of the last power outage and the highest historical temperature: | |
| 3. Menyediakan fungsi alarm pembuka titik kabinet pintu transformator; | |
| 4. Menyediakan 1 pair of over temperature alarm contacts (biasanya terbuka); | |
| 5. Menyediakan 3 pairs of over temperature trip contacts (biasanya terbuka): | |
| 6. Menyediakan 2 pairs of iron core trip contacts (biasanya terbuka) (saya berfungsi); | |
| 7. Menyediakan 1 pair of temperature controller power-off alarm contacts (biasanya tertutup); | |
| 8. Menyediakan 1 pair of temperature controller fault alarm contacts (biasanya terbuka): | |
| 9. Menyediakan 1 pair of spare contacts (biasanya terbuka); | |
| 10. Menyediakan fungsi komunikasi RS485, komunikasi dengan penanda waktu, mampu menerima sinkronisasi waktu, or MODBUS-RTU protocol (fungsi F): | |
| Additional features (dapat disesuaikan) | 1. Menyediakan 4 independent 4-20mA analog current output functions; (E function) |
| 2. PTC nonlinear resistance sensing temperature measurement protection function; (C function) | |
| 3. The communication protocol can use methods such as Profibus, IEC60870-5-103, Ethernet communication, dll.; |
Standard of Execution:
| Standar produksi | JB/T7631-2005″Electronic temperature controller for Transformers”Standar industri |
| Penerapan standar akreditasi: | ISO9001:2008Sertifikasi Sistem Manajemen Mutu Internasional |
| Lulus standar tes: | IEC61000-4:1995 Standar internasional |
| GB/T17626-2008″Electromagnetic compatibility test and measurement techniques”standar |
