检测认证人脉交流通讯录
SINEAX DME450多功能电量变送器（四路模拟量输出，两路数字量输出，两路电能值输出）(
- SINEAX DME450
Programmable multifunctional power transducer for electronic current and voltage transformers
4 analog outputs, 2 digital outputs, 2 meters, RS232.
Up to 6 low voltage signals from electronic current and voltage transformers (in accordance with IEC/EN 60044-7 and 60044-8) are directly connected and precisely measured. All important measurands, energy meters, mean-values and maximum/minimum values are available.
4 analog current or voltage outputs
2 digital outputs for alarm monitoring or to drive external meters
2 programmable energy meters for Ah, kVAh, kWh and kvarh
Application (system) programmable
Measuring inputs:
3 for electronical current transformers, acc. IEC 60044-8
(sec. rated voltage 22,5 mV…2,25 Vrms, 50 Hz, Ri = 20 kOhm
3 for electronical voltage transformers, acc. IEC 60044-7
(sec. rated voltage 3,25/ 3 Vrms, 50 Hz, Ri = 1 MOhm
Accuracy: Depending on the application up to class 0.2
Software with password protection for programming, data analysis, simulation
AC-/DC power pack with large tolerance range
The display units SINEAX A200 and A200-HH alows to display all measurand data of the multifunctional transducer on-site:
SINEAX A200
Front panel built-in device 96 x 96 mm
A200-HH
Portable unit
