ТОВ "Промислова автоматизація" постачає промислове обладнання та електронні компоненти для автоматизації технологічних процесів, будівель і споруд, машинобудівних комплексів.


EL3101, EL3102 | 1-, 2-канальный модуль аналоговых входов -10…+10 V, дифференциальный вход, 16 бит

The EL3101 and EL3102 analog input terminals handle signals in the range between -10 and +10 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 EtherCAT Terminals have differential inputs and possess a common, internal ground potential. The signal state of the EtherCAT Terminals is indicated by light emitting diodes.



Technical data EL3101 | ES3101 EL3102 | ES3102
Number of inputs 1 (differential) 2 (differential)
Power supply via the E-bus
Technology differential input
Signal voltage -10…+10 V
Oversampling factor
Distributed clocks yes
Distributed clock precision  < 1 µs
Internal resistance > 200 kΩ
Input filter limit frequency 5 kHz
Common-mode voltage UCM 35 V max.
Conversion time ~ 40 µs ~ 60 µs (fast mode ~ 40 µs)
Input signal bandwidth
Resolution 16 bits (incl. sign)
Measuring error ≤ ±0.3 % (relative to full scale value)
Electrical isolation 500 V (E-bus/signal voltage)
Current consumption power contacts
Current consumption E-bus typ. 180 mA
Bit width in the process image 1 x 16 bit input, 1 x 8 bit status 2 x 16 bit input, 2 x 8 bit status
Special features standard and compact process image, switchable measuring data representation, activatable FIR/IIR filters, limit value monitoring
Weight approx. 60 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 60068-2-27/29
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/variable
Pluggable wiring for all ESxxxx terminals