Bộ chuyển đổi tín hiệu DPT 521-401 CEWE

0944911836 Ms. Duyên 0972835740 Ms. Hà 0385097045 Mr. Hiếu 0392468875 Ms. Anh 0707602728 Ms. Vân
Bộ chuyển đổi tín hiệu DPT 521-401  CEWE

Bộ chuyển đổi tín hiệu DPT 521-401 CEWE

Our family of DIN-rail programmable transducers (DPT) measure a wide range of electrical parameters and generate equivalent analogue output signals suitable for interfacing with instrumentation and control systems. DPTs are available with up to four analogue outputs, up to two digital outputs and Modbus communication functionality. All the outputs are galvanically isolated and can be programmed with easy-to-use ConfigView software. Any of the measured parameters can be assigned to the analogue outputs and can be read out via the optional Modbus connection. ConfigView can also be used to configure the connection to the measured circuit for single-phase, three-phase three-wire, three-phase four-wire, balanced or unbalanced load. DPTs comply with IEC 60688 and are available in accuracy classes 0.5 and 0.2. DPT support wide range of voltage, current and auxiliary supply.
  • DPT 521-401 CEWE
  • Liên hệ
  • 2378
  • Thông tin sản phẩm
  • Bình luận
General measurement  
Accuracy Class 0.2, Class 0.5 (Frequency ± 0.01 Hz, Power Factor ± 0.1°)
Mains frequency 50 or 60 Hz (45-65 Hz)
Measurement True root-mean squared (RMS)
Voltage Circuit  
Nominal measuring voltage (UN) 3 x 100-693 V (three-wire system)
3 x 57.7/100 V to 3 x 400/693 V (four-wire system)
Measuring range 0% – 120% UN
Burden ≤V/400k
Maximum overload voltage 1.2 x UN continuously
1.5 x UN for 10 s with up to 10 repetitions at 10 s intervals
2 x UN for 1 s with to 10 repetitions at 10 s intervals
Starting voltage 0.25 V
Current Circuit  
Nominal measuring voltage (IN) 1-5 A
Measuring range 0% – 200% IN
Burden ≤Ix0.01
Maximum overload current 2 x IN continuously
20 x IN for 1 s with up to 10 repetitions at 100 s intervals
40 x IN for 1 s with to 5 repetitions at 300 s intervals/td>
Starting current 4 mA
Auxiliary Supply  
Voltage range e 40-276 V AC or DC (AC frequency 45-65 Hz
Maximum burde n < 12 VA / 7
Sản phẩm cùng loại