Main range of productLexium SD2 product or component typeMotion stepper drive device short nameSD218 communication interfaceRS485 Complementary network number of phasesSingle phase [Us] rated supply voltage24...48 V supply voltage typeDC supply voltage limits12...48 V motor phase current<= 5 A current consumption<= 4 mA voltage state 0 guaranteed0...0.8 V for general purpose I/O defined as inputs voltage state 1 guaranteed2.2...24 V input current1.75 mA - high level for general purpose I/O defined as inputs output current600 mA - single channel, duty cycle = 0.8 for general purpose I/O defined as outputs275 mA - four channels, continuous for general purpose I/O defined as outputs input voltage0...24 V for general purpose I/O defined as inputs0...24 V for general purpose I/O defined as outputs residual ripple2 V at nominal voltage electrical connection1 connector wire crimp 4 pins for motor interface1 connector wire crimp 2 pins for supply voltage1 connector wire crimp 14 pins for multifunction interface1 connector wire crimp 10 pins for communication interface transmission rate4.8, 9.6, 19.2, 38.4, 115 kbauds type of coolingConvection width76 mm height54 mm depth99 mm markingCE product weight0.34 kg Environment electromagnetic compatibilityElectrostatic discharge conforming to EN/IEC 61000-4-2Immunity to radiated radio-electrical interference conforming to EN/IEC 61000-4-3Immunity to electrical transients conforming to EN/IEC 61000-4-4Voltage/current impulse conforming to EN/IEC 61000-4-5Immunity to voltage dips conforming to EN/IEC 61000-4-11Immunity to conducted RF disturbances conforming to EN/IEC 61000-4-6 standardsEN 61000-3-3EN 61000-3-2EN 55011 group 1 class A ambient air temperature for operation0...50 °C without derating with flange motor mounted on a steel plate 300 x 300 x 10 mm50...65 °C with power derating of 2.2 % per °C with flange motor mounted on a steel plate 300 x 300 x 10 mm ambient air temperature for storage-25...70 °C relative humidity15...85 % without condensation operating altitude<= 1000 m without derating IP degree of protectionIP20 Offer Sustainability RoHS (date code: YYWW)Compliant - since 1401 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Contractual warranty Warranty period18 months
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Dimensions DrawingsDimensions(1)M3.5 screws for flat mount.(2)M4 screws for end mount.