|
Подробная информация о продукте:
контакт
Побеседуйте теперь
|
| Состояние: | Оригинальный Новый | Гарантия: | один год |
|---|---|---|---|
| Способ доставки: | DHL Федерал Экспресс | Приложение: | нефтегазохимическая промышленность |
| Выделить: | 24 V DC supply Intrinsic Safety Barrier,HART I/P and valve positioner Isolated Barrier,SIL 2 acc. to IEC/EN 61508 SMART Current Driver |
||
This signal conditioner provides galvanic isolation between field circuits and control circuits. The device repeats the input signal from a control system to drive SMART I/P converters, electrical valves, and positioners located on the field side.
Digital signals are superimposed on the analog values at the field side or control side and are transferred bi-directionally. The current is transferred via a DC/DC converter and repeated at the output terminals.
An open field circuit presents a high impedance to the control side to allow alarm conditions to be monitored by the control system. Test sockets for the connection of HART communicators are integrated into the terminals of the device.
Контактное лицо: Vivian Chan
Телефон: +86 13510341645
Общий рейтинг
Оценка
Ниже представлено распределение всех рейтингов:Все отзывы