+ –PowerOff3211 23123Quick Install GuideBefore mounting and commissioningIMPORTANT: observe all documents enclosed with the device and theSINAMICS CONNECT Operating Instructions before mounting andconnecting the device.1. Push the device down.2. Swing the device from below.3. Push the device to the rail.The device must only be connected to a 9 V DC to 36 V DC powersupply which meets the requirements of safe extra low voltage (SELV)according to IEC/EN/DIN EN/UL 60950-1.The power supply must meet the requirements of NEC Class 2 or LPSaccording to IEC/EN/DIN EN/UL 60950-1.If there are voltage peaks on power supply lines, use a protective devicein the form of a varistor (MOV) UMOV = U-rated × 1.2 (BLITZDUCTORBVT AVD 24 (918 422) or compatible).The symbol indicates that you can refer to the OperatingInstructions manual for more information.Note that the term "device" refers to a SINAMICS CONNECT unit.Valid mounting orientationMountingScope of deliveryConnecting the power supplyFree space required around the deviceHorizontalClickWall mountingVerticalWhen the device is used in the area of Industrial Control Equipment inaccordance with UL 61010-2-201, note that the device is classified as"Open Type". A UL 61010-2-201 conform enclosure is therefore amandatory requirement for approval or operation according to UL61010-2-201.Check the scope of delivery for completeness and intactness:• One SINAMICS CONNECT device with one DC terminal blockmounted• Quick Install Guide in EnglishCommissioningMounting1. Guide a push-in lugthrough the opening.2. Press the push-in lugdown.3. Drill the holes in the walland fasten the device tothe wall with screws andanchors.PowerSupplyMounting on DIN rails≥ 50 mm ≥ 50 mm≥ 50 mm≥ 50 mm50 °C0 °C50 °C0 °C12SINAMICSSINAMICS CONNECT1.1A5E45421417-00210/20181.31.41.22.19 V DCto 36 V DC