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T&M
  • Q.raxx A103
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첨부파일 DB_Q.raxx_A103_E.pdf
제품특징 제품사양 자료실      

- 8 galvanic isolated input channels

   differential voltage, current via shunt connector Isolation voltage 100 VDC

- High accuracy digitalization

   24 bit ADC, 100 Hz sample rate per channel with 8 active channels, 100 Hz sample rate per channel

- 2 digital in and 2 outputs

   input: state, tare, memory reset

   output: state alarm, thresh hold

- Signal conditioning

   linearization, digital filter, average, scaling, min/max storage, arithmetic, alarm

- Galvanic isolation

   of I/O-signals, power supply and interface Isolation voltage 500 VDC

- Accuracy class 0.01

 

 

제품특징 제품사양 자료실      

Analog Inputs

 

Channel Number

Accuracy

 

 

Linearity error

Repeatability

Isolation voltage

 

Measurement Type

8

0.01 % typical

0.025 % in controlled environment

0.05 % in industrial area

0.01 % of the final value typical

0.003 % typical (within 24 h)

100 VDC permanent, channel to channel

500 VDC channels to power supply to interface

differential voltage, current via shunt connector
Isolation voltage 100 VDC

 

 

Analog/Digital-Conversion

 

Resolution

Sample rate

Conversion method

Anti-aliasing filter

Digital filter

 

Averaging

24 bit

100 Hz at 8 active channels

Sigma-Delta

20 kHz, 3rd order

IIR, low pass, high pass, band pass, 4th order, 1 Hz up to 10 kHz in steps 1, 2, 5

configurable or automated according the selected data rate

 

 

Digital In/Outputs

 

Channel Number

Response time

Input

Input voltage

Input current

Lower / upper threshold

Output

Contact

Load

4, 2 digital inputs and 2 digital outputs

0.2 ms

state, tare, reset

max. 30 VDC

max. 0,5 mA

<2.0 V (low) / >10 V (high)

state, alarm

open drain p-channel MOSFET

30 VDC / 100 mA (ohmic load)

 

 

Power Supply

 

Power supply

Power consumption

Influence of the voltage

10 up to 30 VDC, overvoltage and overload protection

approx. 2 W

<0.001 %/V

 

 

Environmental

 

Operating temperature

Storage temperature

Relative humidity

-20°C up to +60°C

-40°C up to +85°C

5 % up to 95 % at 50°C, non condensing

 

Dimension

 

 

Front plate (W x H)

Depth  

(30 x 128) mm

118 mm