4-channel digital output terminal 24 V DC, 2 A EL2034
Signal LED 4
Error LED 4
Error LED2
Signal LED 2
Signal LED 3 
Error LED 3 
Error LED1 
Signal LED 1 
Power contact
+24 V
Power contact 0 V
Output 1
Output 3
Output 2
0 V
0 V
Output 4
Top view 
Contact assembly 
extended temperature range
extended shock and vibration range

EL2034 | 4-channel digital output terminal 24 V DC, 2 A

The EL2034 digital output terminal connects the binary 24 V control signals, electrically isolated, with the actuators. Four channels are available and indicate their signal state via LEDs. The terminal enables direct connection of four 2-wire actuators. They feature four earth connecting points. The EL2034 offers output diagnostics in the form of short circuit and open circuit detection per channel.

Technical data EL2034 | ES2034
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 2.0 A (short-circuit-proof) per channel, with diagnostics
Short circuit current typ. < 70 A
Reverse voltage protection yes
Breaking energy < 1.7 J/channel
Switching times typ. TON: 40 µs, typ. TOFF: 200 µs
Current consumption E-bus typ. 120 mA
Electrical isolation 500 V (E-bus/field potential)
Current consumption power contacts typ. 14 mA + load
Bit width in the process image 4 outputs + 4 diagnostic inputs
Configuration no address or configuration setting
Special features diagnostics: short circuit and open circuit
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