Technical data
KL2722, KS2722
Connection technology
4-wire
Number of outputs
2 x make contacts, mutually locked
Nominal voltage
12…230 V AC
Load type
ohmic, inductive
Max. output current
1 A (leakage current: typ. 0.8 mA, max. 1.5 mA) per channel
Rotating field frequency
47…63 Hz
Surge voltage protection
> 275 V AC
Peak current
40 A (16 ms), 3 A (30 s)
Switch-on time
0.1…10 ms, zero crossing
Switch-off time
T/2
Residual voltage
max. 1.5 V
Electrical isolation
500 V (K-bus/field voltage), 3750 V AC (1 min.)
Leakage current (OFF state)
typ. 0.8 mA, max. 1.5 mA
Current consumption power contacts
only leakage and load current
Current consumption K-bus
typ. 10 mA
Bit width in the process image
2 outputs
Configuration
no address or configuration setting
Special features
reverse motors (blinds)
Weight
approx. 55 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 KSxxxx Bus Terminals
Approvals/markings
CE, ATEX, DNV GL
Ex marking
II 3 G Ex nA IIC T4 Gc
