Redundancy module for DC power supplies AMMR2 series

2 knockouts

Redundancy modules are installed in electrical panels to ensure the reliability of DC power supply to electrical devices. - Electrical: 2 inputs 0-20A and 1 output 0-20A. Max current 30A for 5s. Input and output voltages: 24VDC or 48VDC depending on the model. - Output contacts: 2 independent contacts allow signaling the failure of the associated power sources. - Physical: Metal housing, DIN rail mountable, 2-module width. Connection via screw terminals. - Reliability of power supply: Powered by 2 stabilized power supplies, the redundancy module allows doubling the power source of a device. In case of failure of one supply, the downstream device remains powered by the second supply. An output contact assigned to each input warns in case of a source failure. - Compliance: CE, RoHs, Reach. - Applicable standards: BS EN/EN55032 Class B BS EN/EN 55035, BS EN/EN61000-4-2, 3, 4, 5, 6, 8, BS EN/EN55024 - Technical documentation: All about stabilized AC/DC power supplies Lettel Variants and order codes: - Order code: AMMR2-20-24, Primary voltage: 24 VDC, Output voltage: 24 VDC, Stocked product: In stock - Order code: AMMR2-20-48, Primary voltage: 48 VDC, Output voltage: 48 VDC, Stocked product: In stock Technical features / specifications: - Redundancy module for DC power supply - 2 inputs 0-20A, 1 output 0-20A - Max current: 30A for 5 seconds - Input/output voltage: 24VDC or 48VDC - 2 independent output contacts for signaling power source failure - Metal housing, DIN rail mountable, 2-module width - Screw terminal connections - Compliance: CE, RoHs, Reach - Standards: BS EN/EN55032 Class B, BS EN/EN 55035, BS EN/EN61000-4-2, 3, 4, 5, 6, 8, BS EN/EN55024