KL2408, KL2488 - Technical data
Technical data | KL2408, KS2408 | KL2488, KS2488 |
|---|---|---|
Connection technology | 1-wire | |
Number of outputs | 8 (positive switching) | 8 (mass-switching) |
Nominal voltage | 24 VDC (-15 %/+20 %) | |
Load type | ohmic, inductive, lamp load | |
Max. output current | 0.5 A (short-circuit proof) per channel | |
Short circuit current | < 2 A | < 7 A |
Breaking energy (ind.) max. | < 150 mJ/channel | < 100 mJ/channel |
Reverse polarity protection | yes | |
Electrical isolation | 500 V (K-bus / field voltage) | |
K-Bus current consumption | typ. 18 mA | |
Current consumption power contacts | typ. 60 mA + load | |
Bit width in process image | 8 outputs | |
Configuration | no address or configuration settings required | |
Dimensions (W x H x D) | 15 mm x 100 mm x 70 mm (width aligned 12 mm) | |
Weight | approx. 70 g | |
on 35 mm mounting rail conforms to EN 60715 | ||
Permissible ambient temperature during operation | -25°C ... +60°C (extended temperature range) | 0°C … +55°C |
Permissible ambient temperature during storage | -40°C ... +85°C | -25°C … +85°C |
Permissible relative humidity | 95%, no condensation | |
Enhanced mechanical load capacity | yes, refer also to Installation instructions for enhanced mechanical load capacity | |
Vibration / shock resistance | according to EN 60068-2-6 / EN 60068-2-27 | |
EMC immunity / emission | conforms to EN 61000-6-2 / EN 61000-6-4 | |
Installation position | variable | |
Protection class | IP20 | |
Pluggable wiring | for all KSxxxx Bus Terminals | |
Approvals / markings* | ||
*) Real applicable approvals/markings see type plate on the side (product marking).
Ex markings
Standard | KL2408, KS2408 | KL2488, KS2488 |
|---|---|---|
ATEX | II 3 G Ex nA IIC T4 Gc | II 3 G Ex nA IIC T4 Gc |
IECEx | Ex nA IIC T4 Gc | - |
cFMus | Class I, Division 2, Groups A, B, C, D | - |