The digital KM2642 output terminal has two independent relay change-over contacts, which can be used for switching mains current consumers. For each channel a switch enables selection between automatic, manual on, manual off. In automatic mode the logical state of an output bit switches the relay. For manual mode a 24 V supply is required for the Bus Coupler. The output state can be read by the controller.
Product status:
regular delivery
Product information
Technical data | KM2642 |
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Number of outputs | 2 x change-over |
Nominal voltage | 230 V AC (max. switching voltage 250 V AC) |
Switching capacity | max. 1.5 kVA |
Switching voltage max. | 250 V AC |
Load type | ohmic, inductive, lamp load |
Max. output current | 6 A per channel |
Switching current | 6 A AC/4 A DC at 30 V DC |
Minimum permitted load | 100 mA at 12 V |
Lamp test, electronic ballast | max. 10 A starting current |
Current consumption power contacts | – |
Current consumption K-bus | typ. 130 mA |
Contact material | AgSnO2 |
Bit width in the process image | 2 inputs (relay ON/OFF), 2 outputs |
Operating cycles | 106 |
Operating cycles mech. (min.) | 1 x 106 |
Operating cycles electr. (min.) | 1 x 105 (3 A/250 V AC) |
Configuration | no address or configuration setting |
Special features | manual/automatic operation |
Weight | approx. 110 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 |
Housing data | KL-24 |
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Design form | compact terminal housing with signal LEDs |
Material | polycarbonate |
Dimensions (W x H x D) | 24 mm x 100 mm x 52 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 | – |
Wiring | specific push-in connection |
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