Technical data
KM2774
Number of outputs
4 x 3 make contacts
Load type
ohmic, inductive
Max. output current
1.5 A per channel
Nominal voltage
80…230 V AC
Overcurrent limit
adjustable
Signal input
12 x 24 V DC
Surge voltage protection
> 275 V AC
Peak current
40 A (16 ms), 3 A (30 s)
Leakage current (OFF state)
typ. 0.8 mA, max. 1.5 mA
Switching times
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.)
Current consumption power contacts
– (no power contacts)
Current consumption K-bus
typ. 30 mA
Rotating field frequency
50 Hz
Bit width in the process image
3 byte input/output
Configuration
no address or configuration setting
Dimensions (W x H x D)
132 mm x 100 mm x 38 mm
Weight
approx. 270 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
Approvals/markings
CE
