KL4494
KL4494 | 2-channel analog input, 2-channel analog output terminal -10…+10 V
The KL4494 Bus Terminal combines two analog inputs and two analog outputs in one housing and can process signals in the range between -10 to +10 V. The voltage is digitised to a resolution of 12 bits and is transmitted, electrically isolated, to the higher-level automation device or to the process level. The input and output channels of the Bus Terminal have a common ground potential. The run LEDs give an indication of the data exchange with the Bus Coupler.
Technology: | single-ended |
Number of outputs: | 2 outputs + 2 inputs |
Number of inputs: | 2 |
Power supply: | via the K-bus |
Signal voltage: | -10…+10 V |
Internal resistance input: | > 130 kΩ |
Load: | > 5 kΩ (short-circuit-proof) |
Output error: | < ±0.3 % (relative to end value) |
Resolution: | 12 bit |
Conversion time: | < 2 ms |
Electrical isolation: | 500 V (K-bus/signal voltage) |
Current consumption power contacts: | only load |
Current consumption K-bus: | typ. 70 mA |
Bit width in the process image: | input/output: 2 x 16 bit data |
Special features: | input/output terminal |
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: | CE, UL, Ex |
ECCN: | |
Country of Origin: | |
EAN: | |
Weight: | 0.00 kg |
Length: | 0.00 m |
Width: | 0.00 m |
Height: | 0.00 m |