KL1124 | 4-channel digital input terminal 5 V DC
The KL1124 digital input terminal acquires the binary control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The Bus Terminal contains four channels that indicate their signal state by means of light emitting diodes. The 5 V supply voltage can be generated with the KL9505 power supply unit terminal, and fed into the power contacts.
Technical dataKL1124 | KS1124Connection technology2-/3-wireNumber of inputs4Nominal voltage5 V DC“0“ signal voltage< 0.8 V“1“ signal voltage> 2.4 VInput filtertyp. 0.2 msInput currenttyp. 50 µACurrent consumption K-bustyp. 5 mACurrent consumption power contactstyp. 1 mA + loadElectrical isolation500 V (K-bus/field potential)Bit width in the process image4 inputsConfigurationno address or configuration settingSpecial featuressupply 5 V DC via power contactsWeightapprox. 50 gOperating/storage temperature0…+55 °C/-25…+85 °CRelative humidity95 %, no condensationVibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4Protect. class/installation pos.IP 20/variablePluggable wiringfor all KSxxxx Bus TerminalsApprovalsCE, UL, Ex
