1-, 2-channel analog input terminals -10…+10 V, single-ended, 12 bit EL3001, ES3001
Run LED 
Power contact
+24 V
Power contact 0 V
Input 1
0 V
GND
Shield
+24 V
GND
Shield
Top view 
Contact assembly 
extended temperature range
extended shock and vibration range
1-, 2-channel analog input terminals -10…+10 V, single-ended, 12 bit EL3002, ES3002
Run LED
Run LED 
Power contact
+24 V
Power contact 0 V
Input 1
0 V
GND
Shield
Input 2
+24 V
GND
Shield
Top view 
Contact assembly 
extended temperature range
extended shock and vibration range

EL3001, EL3002 | 1-, 2-channel analog input terminals -10…+10 V, single-ended, 12 bit

The EL3001 and EL3002 analog input terminals process signals in the range between -10 and +10 V. The voltage is digitised to a resolution of 12 bits, and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the EtherCAT Terminals are single-ended inputs with a common, internal ground potential. The EL3001 is the single-channel version and is characterised by its fine granularity and electrical isolation. The EL3002 version combines two channels in one housing. The signal state of the EtherCAT Terminals is indicated by light emitting diodes.

Technical data EL3001 | ES3001 EL3002 | ES3002
Number of inputs 1 (single-ended) 2 (single-ended)
Power supply via the E-bus
Technology single-ended
Signal voltage -10…+10 V
Distributed clocks
Internal resistance > 130 kΩ
Input filter limit frequency 1 kHz
Dielectric strength max. 30 V
Conversion time 0.625 ms default setting, configurable
Resolution 12 bit (16 bit presentation, incl. sign)
Measuring error < ±0.3 % (relative to full scale value)
Electrical isolation 500 V (E-bus/field potential)
Current consumption power contacts
Current consumption E-bus typ. 130 mA
Bit width in the process image inputs: 4 byte inputs: 8 byte
Configuration no address or configuration setting required
Special features standard and compact process image, switchable measuring data representation, activatable FIR/IIR filters, limit value monitoring, overload display in the process data
Weight approx. 70 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 CE, UL, Ex