4-channel relay output terminal 250 V AC/30 V DC EL2634
Signal LED 4
Signal LED 2
Signal LED 3 
Signal LED 1 
Top view 
Contact assembly 

EL2634 | 4-channel relay output terminal 250 V AC/30 V DC

The EL2634 output terminal has four relays, each of which has a single contact. The relay contact is suitable for use at up to 250 V AC or 30 V DC. The EtherCAT Terminal indicates its signal state by means of light emitting diodes. The EL2634 is equipped with potential-free contacts.

Technical data EL2634 | ES2634
Connection technology relay output
Number of outputs 4 x make contacts
Nominal voltage 250 V AC/30 V DC
Load type ohmic, inductive
Distributed clocks
Ohmic switching current 4 A AC/DC per channel
Inductive switching current 2 A AC/DC per channel
Minimum permitted load 0.1 mA at 0.1 V DC (at 120 operations/min.)
Lamp test, electronic ballast
Current consumption E-bus 80 mA
Electrical isolation 500 V (E-bus/field potential)
Current consumption power contacts
Bit width in the process image 4 outputs
Operating cycles mech. (min.) 2 x 107 (at 18 x 103 switching cycles per hour)
Operating cycles electr. (min.) 1 x 105 (3 A/30 V DC ohmic load)
Configuration no address or configuration setting
Weight approx. 70 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
Pluggable wiring for all ESxxxx terminals
Approvals/markings CE, UL