Power supply terminal 8 V DC EL9508
Power LED
Over current 
Power LED IN 
Power contact
Power contact
Power contact
+24 V
Access to Uo
Access to 0 V
Access to screen
0 V
Top view 
Contact assembly 
extended shock and vibration range

EL9508 | Power supply terminal 8 V DC

The EL9508 power supply unit terminal generates an output voltage of 8 V DC from the 24 V DC input voltage. The output voltage can be accessed at the terminal. The following EtherCAT Terminals are also supplied with this voltage via the power contacts. The power LEDs indicate the terminals‘ operating state; the overcurrent LED indicates short circuit or overcurrent. The input voltage and the output voltage U0 are not electrically isolated.

Technical data EL9508 | ES9508
Technology power supply terminal with diagnostics and overcurrent LED
Short-circuit-proof yes
Input voltage 24 V DC (-15 %/+20 %)
Output voltage 8 V DC ±1 %
Output current 0.5 A
Current consumption E-bus 90 mA
Electrical isolation 500 V (E-bus/field potential)
Residual ripple < 5 mV
Insulation voltage input/output
Diagnostics in the process image yes
Special features stabilised output voltage
Weight approx. 65 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
Approvals CE, UL, Ex