4-channel digital output terminal 24 V DC, 0.5 A EL2004
Signal LED4
Signal LED2
Signal LED3 
Signal LED1 
Power contact
+24 V
Power contact 0 V
Output 1
0 V
0 V
Output 3
Output 2
Output 4
Top view 
Contact assembly 
extended temperature range
extended shock and vibration range

EL2004 | 4-channel digital output terminal 24 V DC, 0.5 A

The EL2004 digital output terminal connects the binary control signals from the automation unit on to the actuators at the process level with electrical isolation. The EtherCAT Terminal indicates its signal state via an LED.

Technical data EL2004 | ES2004
Connection technology 2-wire
Number of outputs 4
Rated load voltage 24 V DC (-15 %/+20 %)
Load type ohmic, inductive, lamp load
Distributed clocks
Max. output current 0.5 A (short-circuit-proof) per channel
Short circuit current typ. < 2 A
Reverse voltage protection yes
Breaking energy < 150 mJ/channel
Switching times typ. TON: 60 µs, typ. TOFF: 300 µs
Current consumption E-bus typ. 100 mA
Electrical isolation 500 V (E-bus/field potential)
Current consumption power contacts typ. 15 mA + load
Bit width in the process image 4 outputs
Configuration no address or configuration setting
Weight approx. 55 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