BECKHOFF EL3054 4-Channel Analog Input Terminal
Product Name: BECKHOFF EL3054 4-Channel Analog Input Terminal
Product Brand: BECKHOFF
Product Code: EL3054
Product Artikel: BECKHOFF EL3054 4-Channel Analog Input Terminal
The EL3054 analog input terminal processes signals in the range between 4 and 20 mA. The current is digitised to a resolution of 12 bits and is transmitted (electrically isolated) to the higher-level automation device. The input electronics are independent of the supply voltage of the power contacts. In the EL3054 with four inputs, the 24 V power contact is connected to the terminal in order to enable connection of 2-wire sensors without external supply. The power contacts are connected through. The signal state of the EtherCAT Terminal is indicated by light emitting diodes. The error LEDs indicate an overload condition and a broken wire. Technical data EL3054 | ES3054 Number of inputs 4 (single-ended) Technology single-ended Signal current 4…20 mA Distributed clocks – Internal resistance typ. 85 Ω Input filter limit frequency 1 kHz Dielectric strength max. 30 V Conversion time 0.625 ms default setting, configurable, multiplex Resolution 12 bit (16 bit presentation 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 required Special features standard and compact process image, activatable FIR/IIR filters, limit value monitoring Weight approx. 60 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/markings CE, UL, ATEX Ex-Marking II 3 G Ex nA IIC T4 Gc
