KL3172
KL3172 | 2-channel analog input terminal 0…2 V (accuracy 0.05 %)
The KL3172 analog input terminal processes signals in the range of 0 to 2 V. The voltage is digitised to a resolution of 16 bits and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the Bus Terminal have differential inputs and a common, internal ground potential. With the high measurement accuracy of ±0.05 % (relative to full scale value), the terminal is optimised for high-precision control processes, such as dosing, filling, or quality assurance. The Bus Terminal has two channels within a housing. LEDs indicate data exchange with the Bus Coupler.
Number of inputs: | 2 |
Power supply: | via the K-bus |
Signal voltage: | 0…2 V |
Technology: | differential input |
Internal resistance: | > 70 kΩ |
Common-mode voltage UCM: | max. 35 V |
Resolution: | 16 bit |
Conversion time: | 140 ms, configurable |
Filter: | 50 Hz, configurable |
Measuring error: | < ±0.05 % (relative to full scale value) |
Electrical isolation: | 500 V (K-bus/signal voltage) |
Current consumption power contacts: | – |
Current consumption K-bus: | typ. 85 mA |
Bit width in the process image: | input: 2 x 16 bit data (2 x 8 bit control/status optional) |
Special features: | increased measuring accuracy |
Weight: | approx. 70 g |
Operating/storage temperature: | 0…+55 °C/-25…+85 °C |
Relative humidity: | 95 %, no condensation |
Vibration/shock resistance: | conforms to EN 60068-2-6/EN 60068-2-27 |
EMC immunity/emission: | conforms to EN 61000-6-2/EN 61000-6-4 |
Protect. class/installation pos.: | IP 20/variable |
Pluggable wiring: | for all KSxxxx Bus Terminals |
Approvals: | CE, UL, Ex |
ТН ВЭД: | |
Страна происхождения: | |
EAN: | |
Вес: | 0,00 kg |
Длина: | 0,00 m |
Ширина: | 0,00 m |
Высота: | 0,00 m |