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: 5324
- 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
Đầu dò mực bồn nhớt Model: Liquicap M Order code: FMI51-H1AB2JB3A1A Endress Hauser Việt Nam
Giá: Liên hệ
Code: SOLO 822-101 Description: Smoke & Cordless Heat Detector Test 100% GB Origin Solo Vietnam
Giá: Liên hệ
Model: T40-LT-70-SF2-0 Thermalert 4.0 Series Pyrometer 100% USA Origin Fluke Process Instrument
Giá: Liên hệ
Code: 750330 Description: PNOZ s30 24-240VACDC 2 n/o 2 / Code: 540000 Description: PSEN cs1.1p / P
Giá: Liên hệ
