Оптоволоконные датчики температуры INNO ,системы контроля температуры.
The dry temperature controller for rail transit is a type of temperature controller specially designed for special fields such as subways, locomotives, авиация, и т. д.; 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. The contact output capacity is large.
3. The регулятор температуры uses an ARM architecture CPU with strong data processing capabilities and stable system performance.
4. Large screen LCD screen, digital and Chinese display, button operation, LED signal indication display.
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
| основная функция | 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; ЖК-дисплей, 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. Обеспечить функцию сигнализации открытия двери шкафа трансформатора.; | |
| 4. Предоставлять 1 pair of over temperature alarm contacts (нормально открытый); | |
| 5. Предоставлять 3 pairs of over temperature trip contacts (нормально открытый): | |
| 6. Предоставлять 2 pairs of iron core trip contacts (нормально открытый) (I function); | |
| 7. Предоставлять 1 pair of temperature controller power-off alarm contacts (нормально закрытый); | |
| 8. Предоставлять 1 pair of temperature controller fault alarm contacts (нормально открытый): | |
| 9. Предоставлять 1 pair of spare contacts (нормально открытый); | |
| 10. Provide RS485 communication function, communication with time markers, capable of receiving time synchronization, or MODBUS-RTU protocol (F function): | |
| Additional features (настраиваемый) | 1. Предоставлять 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, и т. д.; |
Сtandard of Эxecution:
| Стандарты производства | JB/T7631-2005″Electronic temperature controller for Transformers”Отраслевые стандарты |
| Принятие стандартов аккредитации: | ИСО9001:2008Международная сертификация системы менеджмента качества |
| Пройти стандартный тест: | МЭК61000-4:1995 Международный стандарт |
| ГБ/Т17626-2008″Electromagnetic compatibility test and measurement techniques”стандартный |
