KL2872 | Bus Terminal, 16-channel digital output, 24 V DC, 0.5 A, flat-ribbon cable
1, 3…15
2, 4…16
1, 3…15
2, 4…16
KL2872 | Bus Terminal, 16-channel digital output, 24 V DC, 0.5 A, flat-ribbon cable
The KL2872 digital output terminal offers a very compact design with its 16 channels. It is thus ideally suited for multi-pin connector valve terminals. A 20-pin connector enables the secure connection of plug connectors using insulation displacement contact, as is usual for ribbon cables and special round cables. This significantly simplifies the wiring of many channels. State-of-the-art output drivers guarantee minimum power dissipation. 16 LEDs display the logical signal states of the outputs.
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| Technical data | KL2872 |
|---|---|
| Connection technology | flat-ribbon cable |
| Number of outputs | 16 |
| Nominal voltage | 24 V DC (-15 %/+20 %) |
| Load type | ohmic, inductive, lamp load |
| Max. output current | 0.5 A (short-circuit proof) per channel |
| Short-circuit current | < 2 A |
| Breaking energy | < 150 mJ/channel |
| Reverse voltage protection | yes |
| Electrical isolation | 500 V (K-bus/field potential) |
| Current consumption power contacts | typ. 60 mA from the supply |
| Current consumption K-bus | typ. 5 mA |
| Bit width in the process image | 16 outputs |
| Configuration | no address or configuration setting |
| Special features | ideal for multi-pin connector valve terminals |
| 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. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Ex marking | ATEX: II 3 G Ex nA IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| Housing data | KL-12-FRC |
|---|---|
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 73 mm |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxx series |
| Wiring | flat-ribbon cable connection |
| Connection cross-section | common flat-ribbon cables, AWG 28, spacing 1.27 mm |
| Stripping length | – |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| KL2872 | Bus Terminal, 16-channel digital output, 24 V DC, 0.5 A, flat-ribbon cable |
| KL2872-0010 | Bus Terminal, 16-channel digital output, 24 V DC, 0.5 A, ground switching, flat-ribbon cable |
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