BECKHOFF EL3104 4-Channel Analog Input Terminal
Product Name: BECKHOFF EL3104 4-Channel Analog Input Terminal
Product Brand: BECKHOFF
Product Code: EL3104
Product Artikel: BECKHOFF EL3104 4-Channel Analog Input Terminal
The EL3104 analog input terminal processes 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 EL3104 EtherCAT Terminal are differential inputs. The signal state of the EtherCAT Terminal is indicated by light emitting diodes. Technical data EL3104 | ES3104 Number of inputs 4 (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 U CM 35 V max. (relative to GND power contact) Conversion time ~ 100 µs Input signal bandwidth – Resolution 16 bit (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. 130 mA Bit width in the process image inputs: 16 byte Configuration no address or configuration setting Special features standard and compact process image, switchable measuring data representation, activatable FIR/IIR filters, limit value monitoring Weight approx. 65 g Operating/storage temperature -25…+60 °C/-40…+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 ESxxxx terminals Approvals CE, UL, Ex, IECEx
