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


EL1702, EL1712, EL1722 | 2-канальные модули цифровых входов 120 V AC…230 V AC

The EL1702, EL1712 and EL1722 digital input terminals acquire the binary control signals from the process level and transmit them, in an electrically isolated form, to the higher-level automation unit. It is possible to connect 120 V/230 V AC actuators directly. The EtherCAT Terminals contain two channels that indicate their signal state by means of light emitting diodes. The EL1722 version does not have any power contacts. This makes it possible to create individual potential groups. The voltage between input 1 and input 2 must not exceed 230 V AC. The EL1712 is also suitable for 120 V DC.



Technical data EL1702 | ES1702 EL1712 | ES1712 EL1722 | ES1722
Connection technology 4-wire 4-wire 2-wire
Number of inputs 2
Nominal voltage 120 V AC/230 V AC 120 V AC/DC 120 V AC/230 V AC
“0“ signal voltage 0…40 V
“1“ signal voltage 79…260 V 80…140 V 79…260 V
Input current > 3 mA, typ. 6 mA
Input filter typ. 10 ms
Distributed clocks
Switching times 10 ms
Current consumption power contacts
Current consumption E-bus typ. 110 mA
Electrical isolation 500 V (E-bus/mains voltage); 3,750 V AC, 1 min.
Bit width in the process image 2 inputs
Configuration no address or configuration setting
Special features also suitable for 120 V DC no power contacts
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

Product announcement
estimated market release on request