Bộ Chuyển Đổi Tín Hiệu Điện 4-20mA
Repeater power supply in a 6 mm housing with calibrated switching of output signals, HART transmission and protective separation.
Repeater power supply for 2-wire transmitters (current loop powered sensors) in an extremely compact 6-mm housing. The A 20100 supplies the transmitter with power and transmits the measurement signal to the output with galvanic isolation and high accuracy.
In case a signal other than the 4 to 20 mA current loop signal is required, the repeater power supply provides various output signals which can be selected via DIP switches. Of course HART signals are transmitted unaltered. The width of just 6 mm also allows use of the repeater power supply in the tightest of spaces.
- Extremely flat
3-port isolation in a 6 mm modular housing
- Flexible and extremely precise
Calibrated switching of output signals
- Quick and easy configuration
using lateral DIP switches – easy to access, yet protected against accidental adjustment
- Low-cost assembly
Supply of the current loop and galvanic isolation of the measurement signal in one device
- Protective separation
up to 300 V according to EN 61140
- SMART transmitter
(acc. to HART specification)
- Cross-connection combs for power supply
Power supply only wired once for almost any number of parallel repeater power supplies
- 5-year warranty