ED500/12DS

Mounting Type:	Through Hole
Screw Thread:	M2.6
Torque - Screw:	0.4 Nm (3.5 Lb-In)
Screw Material - Plating:	--
Clamp Material - Plating:	Steel, Stainless
Contact Material - Plating:	Brass
Housing Material:	Polyamide (PA), Nylon
Operating Temperature:	-30°C ~ 105°C
Color:	Blue
Features:	--
Wire Termination:	Screw - Leaf Spring, Wire Guard
Series:	ED500/DS
Wire Gauge:	14-22 AWG
Voltage:	300V
Current:	15A
Mating Orientation:	Horizontal with Board
Pitch:	0.197" (5.00mm)
Positions Per Level:	12
Number of Levels:	1
Part Status:	Active
Packaging:	Bulk

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Introduction

Terminal blocks are specialized interconnects designed to simplify the connection of individual wires or other conductors. Commonly referred to as wire-to-board connectors, they essentially consist of two parts: a male terminal and a female terminal. Both parts make contact with the two ends of the wire simply by inserting them into the designated receptacles.The ED500/12DS terminal block is a specialized version that allows more than one wire to be connected to the same receptacle. This makes it ideal for applications that require large numbers of wires to be connected simultaneously and provides a much simpler, time-saving method of making connections than individually wiring each wire.

Applications

The ED500/12DS terminal block is particularly suitable for applications that require large numbers of wires to be interconnected quickly and efficiently while still providing a reliable connection. This includes automotive, industrial machinery, and HVAC (Heating, Ventilation, and Air Conditioning) systems. It is also used in electrical wiring applications, such as the construction of power distribution systems, loudspeakers, and lighting systems.Due to its simple construction, the ED500/12DS terminal block is also ideal for use in prototyping applications. Since it only requires one set of terminals, wiring up a prototype can be done quickly and easily without the need for additional components or hardware.

Design and Construction

The ED500/12DS terminal block consists of a male plug and a female socket. Both the plug and socket are made from high-quality plastics and feature an insulation rating of up to 1400Vac. The 24Vac/dc operating voltage ensures reliable connections and maintains a lower potential for electrical shock.The plug is designed to accept up to 12 AWG electrical wires. The interior of the plug is lined with gold plated electrical contacts, which provide an electrical connection between the wire and the plug. The female socket features two rows of gold plated contacts for connecting the wires and has a threaded design which makes it easy to rotate the plug in or out.

Installation and Connection

The ED500/12DS terminal block is designed for easy installation and connection. To install the terminal block, simply unscrew the rear cover and install the wires according to the desired configuration. To connect the wires, insert them into the rear of the male plug and the front of the female socket. The gold plated contacts will make a secure connection between the two parts, providing a reliable electrical connection.

Working Principle

The ED500/12DS terminal block works by providing a secure electrical connection between the wires and the terminals. The gold plated contacts ensure a low resistance connection, allowing a large amount of power to be passed through the terminals. The threaded design of the male plug and female socket makes it easy to connect and disconnect the wires, while the plastic construction of the terminals ensures that no electrolysis occurs, preventing any damage to the wires.

Conclusion

The ED500/12DS terminal block is a reliable and efficient way to connect large numbers of wires quickly and easily. The gold plated contacts provide a low resistance electrical connection, and the plastic construction prevents any damage to the wires. With a simple installation and connection process, the ED500/12DS terminal block is an ideal solution for a wide range of applications.

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