9121220000

Series:	RS
Part Status:	Active
Process Side Connection:	Terminal Blocks - Screw Connection
Control Side Connection:	Rectangular, Male - ELCO, Left
Control Side Cable Retainer:	--
Positions / Poles:	20
Features:	--
Voltage - Rated:	125VAC, 150VDC
Current Rating (Per Contact):	3.5A
Operating Temperature:	-25°C ~ 50°C
Length:	3.320" (84.33mm)
Width:	2.756" (70.00mm)
Wire Gauge:	12-26 AWG

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Terminal Blocks - Interface Modules

Terminal blocks and interface modules are devices used in the electrical engineering field for connecting two or more electrical wires. It is a form of electrical connector that is designed to be easy to disconnect and reconnect with a screwdriver or specialised tool. Typically they are used in industrial applications to secure cables and wires.Terminal blocks can be made from various materials including plastic, ceramic, and metal depending on the specific requirements of applications. They are soldered into place and usually have stainless steel thumbscrews for making the connection. They can also contain pins or holes for insertion of cables and wires.In the electronics engineering field, terminal blocks are primarily used to connect devices such as transistors, diodes, and other integrated circuits. Interface modules are often used in the same way as terminal blocks but are specifically designed for more complex applications.Interface modules are a type of modular interface that allows the user to connect multiple signal lines to one another. They can be used for audio and video signals, digital data, and other electrical signals. They can be used for connecting components in complex systems such as home theatre systems, automotive, and military/aerospace systems.Interface modules typically come with an integrated ground, power, and power terminal block for improved safety and better performance. The power terminal block is typically a separate block with two pins for connection of the power wire from the device. This allows the device to be easily disconnected and reconnected should the need arise. Ground blocks are typically connected to an earth ground for improved safety.When selecting an interface module or terminal block, factors such as voltage and current ratings, insulation type, and environmental rating must all be considered. It is important to choose a connector that is rated at the correct voltages and current levels for the application that it is being used in.The 9121220000 terminal block and interface module features high current carrying capacity and high temperature capability. It is constructed from a durable and lightweight plastic material and rated for use in environments ranging from -25°C to +105°C. The terminal block is suitable for applications such as power and control systems, LED strip connectors, and signal interface connectors.The 9121220000 has 6 screw connections for quick and easy wiring. It also features two secondary pins for the quick and easy connection of additional devices. Additionally, the terminal block can be easily disconnected and reconnected by simply loosening or tightening the screws.The 9121220000 interface module is designed to work with a variety of common electrical connectors. It can be used with a variety of lighting, automation, and power distribution applications. Additionally, the interface module has reliable and secure wire connections to ensure that the application runs smoothly.In conclusion, the 9121220000 terminal block and interface module are useful and essential components of an electrical engineering project. They come with a variety of features and options including high current carrying capacity, high temperature tolerance, and secure and reliable connections. Additionally, these components are designed to work with a variety of standard electrical connectors, making them a great choice for any application.

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