 |
|
| 제품특징 | 제품사양 | 자료실 |
- 4 or 16 galvanic isolated Thermocouple input channels
Thermocouples, voltages ±80 mV
- Dynamic linearization
Optimized use of base points for type B, E, J, K, L, N, R, S, T, U, import of individual curves
- ADC-conversion and signal conditioning with 19 bit and up to 100/s
Linearization, digital filter, average, scaling, min/max memory, arithmetics
- RS485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
| 제품특징 | 제품사양 | 자료실 |
Analog Inputs
|
Accuracy Repeatability Measurement Type |
0.01 % typical 0.02 % in controlled environment 0.05 % in industrial area 0.003 % typical (within 24 h) thermocouple and voltages ±80 mV |
Analog/Digital-Conversion
|
Resolution Sample rate Conversion method Filter |
19 bit 100 samples/sec (4 active channels) 400 samples/sec (1 active channel) Sigma-Delta Variable digital low pass filter 1st order Averaging in addition optional filter for mains rejection 50 Hz/60 Hz |
Power Supply
|
Power supply Power consumption e.bloxx A3-1 e.bloxx A3-4 Influence of the voltage |
10 to 30 VDC overvoltage and overload protection approx. 1.5 W approx. 6 W 0.001 %/V |
Mechanical
|
Case Dimensions (W x H x D) and weight e.bloxx A4-1 TC e.bloxx A4-4 TC Protective system Mounting |
Aluminium and ABS 45 x 90 x 83 mm, 160 g 104 x 90 x 83 mm, 500 g IP20 DIN EN-Rail |
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 |
Warm Up Time
All declarations are valid after a warm up time of 45
minutes