Technical data
Technical data | KL3408, KS3408 | KL3468, KS3468 |
---|---|---|
Number of inputs | 8 | |
Signal voltage | -10 V...+10 V | 0 ...+10 V |
Internal resistance | > 130 kΩ | |
Resolution | 12 bit (for 0 to 10 V: 11 bit) | 12 bit |
Conversion time | approx. 4 ms | |
Measuring error (total measuring range) | < ±0.3% of the full scale value | |
Electrical isolation | 500 V (K-bus/signal voltage) | |
Power supply for the electronics | via the K-bus | |
Current consumption from the K-bus | typically 140 mA | |
Bit width in process image | Input: 8 x 16 bit user data, 8 x 8 bit control/status (optional) | |
Weight | approx. 55 g | |
Dimensions (W x H x D) | approx. 15 mm x 100 mm x 70 mm | |
on 35 mm mounting rail conforms to EN 60715 | ||
Pluggable wiring | for all KSxxxx terminals | |
Permissible ambient temperature range during operation | 0 °C ... + 55 °C | |
Permissible ambient temperature range during storage | -25 °C ... + 85 °C | |
Permissible relative air humidity | 95 %, no condensation | |
Enhanced mechanical load capacity | yes, see Installation instructions for enhanced mechanical load capacity | |
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 | |
Protection class | IP20 | |
Installation position | Variable | |
Approvals / markings* |
*) Real applicable approvals/markings see type plate on the side (product marking).
Ex markings
Standard | Marking |
---|---|
ATEX | II 3 G Ex nA IIC T4 Gc |
IECEx | Ex nA IIC T4 Gc |