DIN rail mounted power supply for M-Bus Master device that supports up to 250 slaves. Specifications:Input voltage range: 110...240VACMains frequency: 50/60HzOutput voltage: 24VDCPower Output: 36WOther protections: Overcurrent Input ProtectionOvertension: Input ProtectionUndertension: Input ProtectionOvertemperature ProtectionMechanical fixing: 35mm DIN Rail mountDimensions DxWxH: 33 x 53 x 90 mmWeight: 200gORDER CODE: APW250..