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


EL1202 | 2-канальный модуль цифровых входов 24 V DC, TON/TOFF 1 µs

The EL1202 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. It is suitable for particularly fast signals due to its very low input delay. The EtherCAT Terminal can support distributed clocks, i.e. the input data can be monitored synchronously with other data that are also linked to distributed clock terminals. To this end, the user has to switch to terminal version EL1202-0100 (see documentation). The DC accuracy across the system is < 1 µs. For this, the user has to switch the terminal to the EL1202-0100 version (see documentation). The EL1202 contains two channels whose signal state is indicated via LEDs.

Technical data EL1202 | ES1202
Connection technology 4-wire
Specification similar to EN 61131-2, type 3, “0”: -3…5 V DC, “1”: 11…30 V DC, typ. 3 mA input current
Number of inputs 2
Nominal voltage 24 V DC (-15 %/+20 %)
“0“ signal voltage -3…+5 V (similar to EN 61131-2, type 3)
“1“ signal voltage 11…30 V (similar to EN 61131-2, type 3)
Input current typ. 3 mA (similar to EN 61131-2, type 3)
Input filter typ. < 1 µs
Precision of time stamp in the terminal 10 ns (+ input delay)
Distributed clock precision  < 1 µs
Input delay TON/TOFF  < 1 µs
Distributed clocks yes
Current consumption power contacts typ. 6 mA + load
Current consumption E-bus typ. 110 mA
Electrical isolation 500 V (E-bus/field potential)
Bit width in the process image 2 inputs
Configuration no address or configuration setting
Special features DC can be activated, see documentation
Weight approx. 55 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
Approvals CE, UL, Ex

Further information  
XFC eXtreme Fast Control Technology