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Beckhoff Automation (Pty) Ltd

7 Ateljee Street
Randpark Ridge, Randburg
Gauteng
2169, South Africa

+27 11 795 2898
info@beckhoff.co.za
www.beckhoff.com/en-za/

KM1644 | Bus Terminal module, 4-channel digital input, 24 V DC, manual operation

Image similar, may contain optional accessories
KM1644 | Bus Terminal module, 4-channel digital input, 24 V DC, manual operation

KM1644 | Bus Terminal module, 4-channel digital input, 24 V DC, manual operation

Signal LED 1
Signal LED 2
Signal LED 3
Signal LED 4
Control element 1
Control element 2
Control element 3
Control element 4
Top view 
KM1644 | Bus Terminal module, 4-channel digital input, 24 V DC, manual operation

KM1644 | Bus Terminal module, 4-channel digital input, 24 V DC, manual operation

The digital KM1644 input terminal is used for manual input directly in the process data. The four switches supply their status to the control system as digital bit information. The four LEDs indicate the four output bits from the process data and cannot be activated directly via the switches.

 

Special features:

  • Manual operation

Product status:

regular delivery

Product information

Technical dataKM1644
Specificationmanual operation level
Number of inputs4
Number of outputs4
Nominal voltage
Current consumption power contacts– (no power contacts)
Switch settingsON, OFF, PUSH
Bit width in the process image4 inputs + 4 outputs
Special featuresmanual/emergency operation
Weightapprox. 65 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, UL
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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