Beckhoff EtherCAT Plug-in modules - EJ1819 | 16-channel digital input 24 V DC, 10 µs
16-channel digital input 24 V DC, 10 µs EJ1819

EJ1819 | 16-channel digital input 24 V DC, 10 µs

The EJ1819 digital input acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation device. The EtherCAT plug-in module has 16 channels, whose signal states are indicated by LEDs. The digital inputs have a 10 µs input filter.

Technical data EJ1819
Specification EN 61131-2, type 1/3
Number of inputs 16
Nominal voltage 24 V DC (-15 %/+20 %)
“0” signal voltage -3…+5 V (EN 61131-2, type 1/3)
“1” signal voltage 11…30 V (EN 61131-2, type 3)
Input current typ. 3 mA (EN 61131-2, type 3)
Input filter typ. 10 µs
Distributed clocks
Current consumption E-bus typ. 80 mA
Electrical isolation 500 V (E-bus/field potential)
Special features standard input module with high number of channels for slow 24 V DC edges
Dimensions (W x H x D) approx. 12 mm x 66 mm x 55 mm
Operating/storage temperature 0…+55 °C/-25…+85 °C
Relative humidity 95 %, no condensation
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protection class IP 20
Approvals CE