2-1546940-2

Top Termination:	Screws with Captive Plate
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Polyamide (PA), Nylon
Operating Temperature:	105°C
Mounting Type:	Chassis, Panel; Through Hole
Terminal Screw Finish:	Zinc
Terminal Screw Material:	Steel
Color:	Black
Features:	Flange
Barrier Type:	3 Wall (Tri)
Bottom Termination:	PC Pin
Series:	#4, Buchanan
Wire Gauge:	14-22 AWG
Voltage Rating:	150V
Current Rating:	20A
Number of Rows:	1
Pitch:	0.325" (8.26mm)
Number of Wire Entries:	24
Number of Circuits:	24
Terminal Block Type:	Barrier Block
Part Status:	Obsolete
Packaging:	Bulk

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2-1546940-2 Application Field and Working PrincipleTerminal blocks typically refer to devices that are used for the electrical connection of two or more electrical paths in order to form an electrical circuit. Although their basic operation is simple, there exist several different types of terminal blocks that serve different specialized functions. Barrier blocks are one such type of terminal blocks, having been designed specifically for applications involving the transmission and protection of electrical signals through a block.Barrier blocks are typically used in industrial environments for the transmission of higher voltage signals. The basic design of barrier blocks is that each of the individual channels in the block is separated by a barrier created by two transverse walls, as well as several rivets that prevent the channels from being inadvertently bridged. This barrier prevents the current from short-circuiting and allows signals from the one channel to be safely isolated from the signal in the other channel. This design is usually used in applications involving the transmission and protection of higher voltage signals, as it allows for greater levels of electrical isolation.The 2-1546940-2 terminal block, in particular, is designed for use in applications involving the transmission and deception of high power and current signals. This terminal block is made from high quality metal alloys and features several pins for the transmission of electrical signals. The 2-1546940-2 terminal block is designed to be compatible with European wiring standards, and its robust construction ensures that it can handle higher power signals.In terms of its working principle, the 2-1546940-2 terminal block operates in the same way as other barrier block designs. The device is connected to a power source, either directly or through a converter, and the pins serve to transmit the signals to their respective channels. The electricity will then be passed securely through the channels, with the barrier preventing any types of electrical interference. If on the other hand, the signal needs to be transmitted to a different electrical path or channel, the bridges between the channels can be bridged using a screwdriver or other type of interconnecting device. The robust construction of the 2-1546940-2 terminal block allows for the transmission of signals up to 15 A (at 400V) and can easily handle a wide range of electrical loads. The device is also designed to be compatible with other common wiring standards, making it suitable for a variety of international applications. Furthermore, the 2-1546940-2 terminal block is also available in different sizes and with a variety of pin configurations, allowing it to be used in applications of different power and signal requirements. Overall, the 2-1546940-2 terminal block is a highly versatile device that is ideal for the transmission and deception of both high power and low power signals. It is available in a range of sizes and pin configurations and is designed to meet a range of international wiring standards. Furthermore, its robust construction and the barrier design makes it ideal for applications involving the transmission of high power electrical signals, offering both safety and reliability.

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