Technical data
KL1704
Connection technology
2-wire
Number of inputs
4
Nominal voltage
120/230 V AC
“0” signal voltage
0…40 V
“1” signal voltage
79…260 V
Input filter
typ. 10 ms
Input current
typ. 4.6 mA at 230 V, typ. 2.3 mA at 120 V
Current consumption K-bus
typ. 3 mA
Switching times
10 ms
Electrical isolation
500 V (K-bus/mains voltage); 3750 V AC, 1 min.
Bit width in the process image
4 inputs
Configuration
no address or configuration setting
Special features
ohmic/capacitive input behaviour
Weight
approx. 60 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, UL
