MJB5 Plus SMPS | 3 Introduction The modular junction box MJB5 Plus is designed for use together with OpenBus™ control boxes. The MJB5 Plus makes it possible to connect multiple hand controls and attendant controls. It can even be used for charging or to connect the Under Bed Light and 3rd party products. The compact design and in-line cable management makes it easy to integrate in a wide range of healthcare applications like hospital beds, surgery tables and treatment chairs. The MJB5 Plus offers IPX6 Washable DURA TM and is the perfect match for the OpenBus control box platform. IPX6 Washable DURA helps prolong the lifetime and makes the system ready for wash tunnels and high- pressure wash down. MJB5 Plus version 502-010, 5V SMPS The SMPS is to be used where there is a need for power supply near the bed. For example, to charge electronical devices. It is also possible to connect a bedside lamp from our 3rd party supplier. This will be connected directly to the MJB5 Plus port 2 via a modular plug. The SMPS indicates with an LED on the hand control whether the power supply is switched on or off. Features and options 2 connections: Colour: Protection class: Output power: Current consumption: Temperature protection: Overload protection: Port 1, OpenBus connection / Port 2, power supply Light Grey RAL 7035 IPX6, IPX6 Washable DURA™ On mains: 5Vdc ± 0.5V / max. 4 watt (based on Vpermanent 40V) On battery: 5Vdc ± 0.5V / max. 2 watt V Bus 8V: < 9 mA V Permanent 40V: < 150 mA Short circuit protection: The SMPS switches off resulting in an error/a notification which is indicated on the OpenBus The SMPS switches off if the temperature inside the MJB5 Plus is above 110 �C. This results in an error/a notification which is indicated on the OpenBus. When the SMPS is overloaded, the SMPS switches off, resulting in an error/a notification which is indicated on the OpenBus. Overload if current consumption on V permanent > 150 mA. Usage Compatibility: Operation temperature: Storage temperature: Relative humidity: Atmospheric pressure: Meters above sea level: Latex free: Approvals: All OpenBus products +5 °C to +40 °C -10 °C to +50 °C 20% to 80% – non-condensing 700 to 1060 hPa Max. 3000 meters Yes IEC60601-1 ANSI/AAMI ES60601-1 CAN/CSA-22.2 No 60601-1
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