E-mail: sale09@ltdautomation.com.vn
- Mã sản phẩm: RN221N-B1 RN221N Active barrier with optional HART® diagnosis Endress Hauser Vietnam
- Giá: Liên hệ
- Lượt xem: 5365
- RN221N-B1 RN221N Active barrier with optional HART® diagnosis Endress Hauser Vietnam Active barrier with power supply for safe separation of 4...20 mA current circuits The active barrier RN221N supplies e.g. a transmitter with power, if required also in the Ex-area, and then transmits the galvanically isolated signal. With the optionally available HART® monitoring the status of the transmitter is monitored. If an error arises a relay at the RN221N sends an alarm. The relay has to be actively set back. Thus even just briefly occurring errors can be easily located.
-
Sản phẩm khác
ST5491E-022-0020-00 Vibration Transmitter, 100% USA Origin Metrix Vietnam, đại lý hãng Metrix
Giá: Liên hệ
Vega VEGAMET 381 Series, Sensor Level Probe Relay Output Code: MET381.XX 100% Germany Origin
Giá: Liên hệ
AccuLoad III ALIII-S-XP-ALX1-A10000-0, ALIII-S-XP-ALX1-A20000-0 Proximity Card Reader Smith Meter
Giá: Liên hệ
Thiết bị báo mức Level Switch FTL71-EAB2BB4G7SN Vibronic Point level switch Liquiphant FTL71
Giá: Liên hệ
