Terminal Blocks - Din Rail, Channel

With the continuous development of the electronics industry, terminal blocks have become an indispensable part of industrial control. Commonly used terminal blocks include Din Rail Terminal Blocks, Channel Terminal Blocks.

3070066 application field

• Automation field: The 3070066 terminal block range includes din rail, channel, and pluggable terminal blocks that are used to connect the electrical components of the automation system, such as fieldbus systems, automation drives, motors, and sensors.
• Home appliance field: The 3070066 terminal blocks are widely used in home appliances like washing machines, air conditioners, refrigerators and other products for current transfer and current sensing.
• Industrial equipment: In industrial machineries, the control part is usually a combination of various efficient circuits. The 3070066 terminal blocks are used to supply power to these circuits for passing currents and connecting these circuits.

3070066 Working principle

The 3070066 terminal block consists of three parts: a connector, a contact clip, and an insulation body. The connector and contact clip are connected by screws. The contact clip is fixed in the insulation part, and the contact surface is located at the end of the insulation part. The connector is connected to the object of electrical connection between the contact clips through the above fixed screws, and the electrical connection is completed through the contact at both ends.

The 3070066 Din Rail Terminal Blocks has two installation ways: snap-on mounting and screw mounting. The snap-on mounting uses the clip on side of the terminal block to snap into the standard 35mm DIN Rail. The screw mounting uses screws through the bottom or top of the terminal block to securely attach to a panel or DIN Rail.

The 3070066 Channel terminal block consists of two parts: a screw connection and an insulation body. The insulation body, with its top being a channel type, is usually made of polyamide PA66, which has good flame retardancy and temperature resistance. The screw connection is provided at the bottom of the body. The terminal is provided with a spring-loaded contact. The contact uses cooper as the main conductor material, which ensures low resistance.

In conclusion, the 3070066 series terminal blocks are widely used in various fields and applied in a variety of applications. The contact conductors used are of high quality, ensuring reliable electrical connection. The design of the terminal block ensures safety and insulation.