1702439 Allicdata Electronics
Allicdata Part #:

1702439-ND

Manufacturer Part#:

1702439

Price: $ 12.68
Product Category:

Connectors, Interconnects

Manufacturer: Phoenix Contact
Short Description: TERM BLK HEADER 4POS GREEN
More Detail: 4 Position Terminal Block Header, Female Sockets G...
DataSheet: 1702439 datasheet1702439 Datasheet/PDF
Quantity: 1000
10 +: $ 11.52900
Stock 1000Can Ship Immediately
$ 12.68
Specifications
Series: COMBICON DFK-IPC
Part Status: Active
Front Panel Wire Connection: Header, Female Sockets
Rear Panel Wire Connection: PCB Pins - Right Angle
Width: 2.550" (64.76mm)
Panel Thickness: 0.039 ~ 0.118" (1.0 ~ 3.0mm)
Positions Per Level: 4
Panel Mount Type: 2 Piece, Snap Lock
Pitch: 0.400" (10.16mm)
Voltage - UL: 600V
Current - UL: 5A
Wire Gauge: --
Color: Green
Features: --
Number of Levels: 1
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal blocks, also known as terminal boards or wiring connectors, are used in electrical panels to provide a convenient way to lodge, consolidate or wire up multiple power systems. They are used in a variety of applications including control wiring, power distribution, data communications, lighting control, instrumentation and audio systems.

Terminal blocks are available in several different styles including panel mount, plug-in, and other-mount options. Each of these styles offers different advantages and disadvantages depending on the particular needs of the application.

Panel mount terminal blocks are typically mounted directly onto a control panel or enclosure. This type of terminal block provides easy access to wiring connections and allows for neat and tidy wiring, which helps reduce costly wiring time and labor costs. Panel mount terminal blocks can be used in applications such as HVAC control systems, lighting control systems, or industrial automation systems.

Panel mount terminal blocks are available in a variety of configurations to match the customer’s application. Styles range from single-conductor terminal blocks to larger, multi-entry, multiple-conductor terminal blocks. Their pins are designed to ensure secure and reliable connections with the greatest possible ease of wiring. Some terminal blocks are also available with integrated current monitoring and protection. Dual-function terminal blocks are also available for applications that require both power and signal wiring.

Panel mount terminal blocks are normally designed to be used with screw-type fastening, which makes installation and field wiring easier. They typically come with integrated clamping yokes which provide additional holding power for the wires, increasing the reliability and robustness of the connections. Some terminal blocks have pre-drilled holes, allowing for easy mounting to the control panel.

The working principle of panel mount terminal blocks is based on the idea of providing a “terminal” connection point for a number of wires. The block is designed so that one or more of its pins may be inserted into an insulated wire to provide an electrical connection. This connection allows for the transfer of electrical current through the circuit, providing power to the connected device.

In most cases, panel mount terminal blocks use a two-pin system to provide electrical power to the connected device. This system consists of two pins, one of which is the positive terminal and the other being the negative terminal. To make a connection, the insulated wire is inserted into the positive and negative pins, creating an electrical circuit.

Panel mount terminal blocks are an integral part of any electrical system. They provide a simple and cost effective way to create and maintain electrical connections. With their wide range of sizes and design configurations, they are well suited for nearly any application. They are also built with superior quality materials, allowing for reliable and high performance operation.

The specific data is subject to PDF, and the above content is for reference

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