1-, 2-channel analog input terminals 0…10 V, single-ended, 16 bit EL3161, ES3161
Run LED 
Power contact
+24 V
Power contact 0 V
Input 1
+24 V
0 V
Shield
+24 V
0 V
Shield
Top view 
Contact assembly 
extended shock and vibration range
1-, 2-channel analog input terminals 0…10 V, single-ended, 16 bit EL3162, ES3162
Run LED
Run LED 
Power contact
+24 V
Power contact 0 V
Input 1
+24 V
0 V
Shield
Input 2
+24 V
0 V
Shield
Top view 
Contact assembly 
extended shock and vibration range

EL3161, EL3162 | 1-, 2-channel analog input terminals 0…10 V, single-ended, 16 bit

The EL3161 and EL3162 analog input terminals process signals in the range between 0 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 an EtherCAT Terminal have the reference ground as common ground potential. The EL3161 is the single-channel version. The EL3162 combines two channels in one housing. The signal state of the EtherCAT Terminals is indicated by light emitting diodes.

Technical data EL3161 | ES3161 EL3162 | ES3162
Number of inputs 1 (single-ended) 2 (single-ended)
Power supply via the E-bus
Technology single-ended
Signal voltage 0…10 V
Distributed clocks yes
Internal resistance > 200 kΩ
Input filter limit frequency 5 kHz
Dielectric strength max. 30 V
Conversion time ~ 35 µs ~ 50 µs
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 typ. 170 mA
Bit width in the process image 1 x 16 bit input, 1 x 8 bit status 2 x 16 bit input, 2 x 8 bit status
Special features standard and compact process image, activatable FIR/IIR filters, limit value monitoring
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
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