The KL2641 output terminal has a relay with a single contact which can be used universally for switching devices requiring mains power. The relay can optionally be switched in manual or automatic mode. The switch for the manual operation always indicates the switch status of the relay. The operating mode can be set via a manual/automatic switch, is displayed via an LED and transferred to the process image as a status bit. In manual mode, the coil control is interrupted and the relay is operated via the manual switch. The manual operation can also be used without 24 V supply for switching the actuator. In automatic mode, the relay is operated via the controller.
Technical dataKL2641Number of outputs1 x make contactNominal voltage230 V AC (max. switching voltage 440 V AC)Switching capacity max.5 kVASwitching voltage max.440 V AC (UL: max. 230 V AC)Load typeohmic, inductive, lamp loadMax. output current16 ASwitching current16 A ACSwitching current max.16 A ACMinimum permitted load–Lamp test, electronic ballastmax. 16 A starting currentCurrent consumption power contactstyp. 65 mA + loadCurrent consumption K-bustyp. 5 mAContact materialAgSnO2Bit width in the process image2 inputs (status manual, automatic), 2 outputsOperating cycles106Operating cycles mech. (min.)1 x 106Operating cycles electr. (min.)no dataConfigurationno address or configuration settingSpecial featuresmanual operation; bistable relay contactWeightapprox. 110 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/variableApprovalsCE
