Beckhoff EtherCAT Terminals - ELX3152 | 2-channel analog input terminal 0/4…20 mA, single-ended, 16 bit, Ex i
2-channel analog input terminal 0/4…20 mA, single-ended, 16 bit, Ex i ELX3152
Error LED 2
Error LED
Error LED 1 
Run LED 
Power contact
+24 V EX
Power contact
0 V EX
UV1
GND
Input 1
UV2
GND
Input 2
Top view 
extended temperature range
extended shock and vibration range 25g

ELX3152 | 2-channel analog input terminal 0/4…20 mA, single-ended, 16 bit, Ex i

ExThe ELX3152 analog input terminal allows the direct connection of intrinsically safe field devices located in hazardous areas classified Zone 0/20 or 1/21. It supplies measuring transducers located in the field and transmits their analog measuring signals electrically isolated to the automation device. The EtherCAT Terminal indicates the signal state by means of light emitting diodes. The error LEDs indicate an overload condition and wire breakage.

Technical data ELX3152
Technology intrinsically safe sensors
Signal current 0/4…20 mA
Number of inputs 2 (single-ended)
Connection method 2- or 3-wire (default: 3-wire)
Resolution 16 bit (incl. sign)
Measuring error < ±0.3 % (relative to full scale value)
Measuring resistance typ. 100 Ω
Input filter limit frequency 5 kHz
Conversion time typ. 1 ms
Supply voltage electronics 24 V DC (via power contacts), ELX9560 power supply
Current consumption power contacts typ. 10 mA + load
Current consumption E-bus typ. 85 mA
Distributed clocks yes
Special features standard and compact process image, activatable FIR/IIR filters, limit value monitoring, NE43 NAMUR
Weight approx. 60 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/see documentation
Approvals CE, Ex, IECEx
further Ex components  
ELXxxxx EtherCAT Terminals with intrinsic safe in- and output
ELXxxxx-0090 EtherCAT Terminals with intrinsic safe in- and output and TwinSAFE SC
CPXxxxx Multi-touch Panel PCs and multi-touch Control Panels for use in hazardous areas, Zone 2/22