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KM2642 | Bus Terminal module, 2-channel digital output, 230 V AC, 6 A, manual/automatic operation

Image similar, may contain optional accessories
KM2642 | Bus Terminal module, 2-channel digital output, 230 V AC, 6 A, manual/automatic operation

KM2642 | Bus Terminal module, 2-channel digital output, 230 V AC, 6 A, manual/automatic operation

Signal LED 1
Signal LED 2
Manual/automatic operation
(Output 1)
Manual/automatic operation
(Output 2)
Output 1
Output 2
Top view 
KM2642 | Bus Terminal module, 2-channel digital output, 230 V AC, 6 A, manual/automatic operation

KM2642 | Bus Terminal module, 2-channel digital output, 230 V AC, 6 A, manual/automatic operation

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 dataKM2642
Number of outputs2 x change-over
Nominal voltage230 V AC (max. switching voltage 250 V AC)
Switching capacitymax. 1.5 kVA
Switching voltage max.250 V AC
Load typeohmic, inductive, lamp load
Max. output current6 A per channel
Switching current6 A AC/4 A DC at 30 V DC
Minimum permitted load100 mA at 12 V
Lamp test, electronic ballastmax. 10 A starting current
Current consumption power contacts
Current consumption K-bustyp. 130 mA
Contact materialAgSnO2
Bit width in the process image2 inputs (relay ON/OFF), 2 outputs
Operating cycles106
Operating cycles mech. (min.)1 x 106
Operating cycles electr. (min.)1 x 105 (3 A/250 V AC)
Configurationno address or configuration setting
Special featuresmanual/automatic operation
Weightapprox. 110 g
Operating/storage temperature0…+55°C/-25…+85°C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable
Approvals/markingsCE
Housing dataKL-24
Design formcompact terminal housing with signal LEDs
Materialpolycarbonate
Dimensions (W x H x D)24 mm x 100 mm x 52 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Marking
Wiringspecific push-in connection

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