|
제품특징 | 제품사양 | 자료실 |
- 2 Input channels for Cryo sensors
e.g. Type Cernox or TVO
- Sensor excitation of 8 / 5 µAeff only
to avoid self heading of the sensor
- Individual linearization of the sensor characteristics
Sensor specific linearization by using 64 nodes and archive in a sensor data file (import function)
- 1 digital input, 1 digital output
Status, alarm, limit value, tolerance band
- RS 485 fieldbus interface
Profibus-DP, Modbus-RTU, ASCII
제품특징 | 제품사양 | 자료실 |
Analog Inputs
Accuracy Repeatability Linearity deviation Measurement Type |
0.01 % typical 0.02 % in controlled environment 0.05 % in industrial area 0.003 % typical (within 24 h) 0.01 % of final value Cryo
sensors; e.g. Cernox or TVO |
Analog/Digital-Conversion
Resolution Sample rate Conversion method Filter |
19 bit 1 sample/sec (2 sensors, 4-wire) Sigma-Delta Variable digital low pass filter 1st order Averaging |
Digital In/Outputs
Input Input voltage Input current Lower / upper threshold Output Type of output Output voltage Output current |
status, tare, reset max. 30 VDC max. 1,5 mA <2.0 V (low) / >10 V (high) process or host controlled Open Collector max. 30 V max. 100 mA |
Power Supply
Power supply Power consumption Influence of the voltage |
10 to 30 VDC overvoltage and overload protection approx. 1.5 W 0.001 %/V |
Mechanical
Case Dimensions (W x H x D) and weight Protective system Mounting |
Aluminium and ABS 45 x 90 x 83 mm, 160 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