Location:Home > Products > Junction box

The sample end of the MCB-24 and MCS-24 junction boxes has one 24-pin Lemo connector, and the instrument end has 24 BNC or SMA connectors. The sample end of the MCB-48 and MCS-48 junction boxes has 2 24-pin Lemo connectors, and the instrument end has 48 BNC or SMA connectors. The Lemo connector is connected to the sample, and the BNC or SMA connector is connected to the instrument. Each channel can be independently controlled for on-off and grounding. Customers can freely choose any one of the BNC or SMA connectors for signal testing. The MCB and MCS series junction boxes can perfectly realize the selection and testing of any path for samples.
Introduction:
The sample end of the MCB-24 and MCS-24 junction boxes has one 24-pin Lemo connector, and the instrument end has 24 BNC or SMA connectors. The sample end of the MCB-48 and MCS-48 junction boxes has 2 24-pin Lemo connectors, and the instrument end has 48 BNC or SMA connectors. The Lemo connector is connected to the sample, and the BNC or SMA connector is connected to the instrument. Each channel can be independently controlled for on-off and grounding. Customers can freely choose any one of the BNC or SMA connectors for signal testing.
The MCB and MCS series junction boxes can perfectly realize the selection and testing of any path for samples.
Product features:
• Sample channels: 1 24-pin or 2 24-pin Lemo connectors;
• Instrument channels: 24 or 48 channels, each BNC or SMA connector is installed on a flanged panel;
• Each BNC or SMA connector is equipped with a toggle switch to control on-off and grounding;
• The junction box is equipped with a separate grounding terminal;
• Both the front and back of the chassis can be disassembled, making maintenance and repair convenient;
• Each BNC or SMA connector is equipped with silk-screen indication;
• It can be customized according to user requirements to achieve flexible selection and testing of multi-channel signals.
Model and technical specifications:
*The maximum current and voltage indicators refer to the highest tolerance indicators of SMA and BNC connectorsModel Number of sample channels Number of instrument channels Input channel connector Output channel connector Maximum voltage Maximum current Chassis size Weight MCB-24 24 24 LMEO BNC 500V* 200mm×96mm×100mm 1.4kg MCS-24 24 24 SMA 200mm×96mm×100mm 1.4kg MCB-48 48 48 BNC 200mm×96mm×100mm*2 2.8kg MCS-48 48 48 SMA 200mm×96mm×100mm*2 2.8kg
*The safe voltage for human use is 36V. When used above 36V, please ensure that the junction box is properly grounded for protection


