2-channel relay output terminal, potential-free make contact KL2622
Signal LED 2
Signal LED 1 
Power contact PE
Output 1
Output 2
Top view 
Contact assembly 
extended temperature range

KL2622 | 2-channel relay output terminal, potential-free make contact

The KL2622 output terminal has two relays, each with a single contact, and can be used to switch devices requiring mains power and operating at up to 230 V AC. The relay contacts of the KL2622 are potential-free and not connected to the power contacts.

Technical data KL2622 | KS2622
Number of outputs 2 x make contacts
Nominal voltage 230 V AC/30 V DC
Load type ohmic, inductive, lamp load
Max. output current 5 A per channel
Switching current 5 A AC/DC (ohmic)/2 A AC/DC (inductive)
Ohmic switching current 5 A AC/DC
Inductive switching current 2 A AC/DC
Minimum permitted load 10 mA at 5 V DC
Lamp test, electronic ballast max. 5 A starting current (4 x 58 W)
Electrical isolation 500 V (K-bus/field potential)
Current consumption power contacts
Current consumption K-bus typ. 85 mA
Bit width in the process image 2 outputs
Operating cycles mech. (min.) 2 x 107
Operating cycles electr. (min.) 1 x 105 (5 A/30 V DC)
Configuration no address or configuration setting
Special features potential-free contacts
Weight approx. 80 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 KSxxxx Bus Terminals
Approvals CE, UL, Ex, GL
Related products  
KL2622-0010 2-channel relay output terminal, 230 V AC, 5 A, make contacts, no power contacts, contact-protecting switching of LED lamps