KL2722 | Bus Terminal, 2-channel triac output, 12...230 V AC, 1 A
230 V
KL2722 | Bus Terminal, 2-channel triac output, 12...230 V AC, 1 A
The KL2722 output terminal uses a power switch to control mains voltage from 12 to 230 V AC. The switching element is a triac, which is connected to the power contact potential. As a semiconductor switch, it is not subject to wear. The steady load capacity of a digital output is 1 A. The KL2722 has two mutually locked outputs.
The terminals are most suitable for mechanical reverse motors. They are, however, not recommended to be used for controlling LEDs. In this case, proper functioning of these terminals cannot be guaranteed by the manufacturer.
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regular delivery
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| Technical data | KL2722 |
|---|---|
| Connection technology | 4-wire |
| Number of outputs | 2 x make contacts, mutually locked |
| Nominal voltage | 12…230 V AC |
| Load type | ohmic, inductive |
| Max. output current | 1 A (leakage current: typ. 0.8 mA, max. 1.5 mA) per channel |
| Rotating field frequency | 47…63 Hz |
| Surge voltage protection | > 275 V AC |
| Peak current | 40 A (16 ms), 3 A (30 s) |
| Switch-on time | 0.1…10 ms, zero crossing |
| Switch-off time | T/2 |
| Residual voltage | max. 1.5 V |
| Electrical isolation | 500 V (K-bus/field voltage), 3750 V AC (1 min.) |
| Leakage current (OFF state) | typ. 0.8 mA, max. 1.5 mA |
| Current consumption power contacts | only leakage and load current |
| Current consumption K-bus | typ. 10 mA |
| Bit width in the process image | 2 outputs |
| Configuration | no address or configuration setting |
| Special features | reverse motors (blinds) |
| 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 |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Approvals/markings | CE, ATEX, IECEx, DNV GL |
| Ex marking | ATEX: II 3 G Ex nA IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| Housing data | KL-12-8pin | KS-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 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 | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver | |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² | s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG 28…14, st*: AWG 28…14, f*: AWG 26…16 | s*: AWG 28…16, st*: AWG 28…16, f*: AWG 26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| KL2722 | Bus Terminal, 2-channel triac output, 12...230 V AC, 1 A |
| KS2722 | Bus Terminal, 2-channel triac output, 12...230 V AC, 1 A, pluggable wiring |
| KL2722-0010 | Bus Terminal, 2-channel triac output, 12...230 V AC, 1 A, without reciprocal locking of the channels, total current 1 A |
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