Briefly Talk About Peripheral Equipment And Control Of Terminal Blocks
Cable Lugs has always been an important part of the electronics industry and has now become an important part of printed circuit boards. Its structure takes into account the characteristics of convenient connection and reliable screw connection. The spring connection methods of spring terminals and printed circuit board terminals are divided into pull-type spring connection and butterfly spring connection. Spring spring terminals and screw terminals are compatible with each other, which greatly improves flexibility. Reliable connection, reliable front connection, obvious connection, low maintenance cost, and no need to tighten.
The connection terminal uses the existing track connection terminal RTB connection technology. The terminal adds a circuit composed of electronic components. The core of automatic control is that the control unit must be reliably isolated from the sensor and actuator to avoid interference. The optical isolation terminal of jet rpc can complete this function well. And ensure that the field signal matches the low voltage required by the electronic control device. It can also be used as an interface element between the peripheral equipment of process control and the control, signal and regulator device, and is suitable for different voltage and power ranges.
The terminal has a large contact surface and a large contact pressure, and can be connected horizontally at will. It has self-locking, anti-vibration, and anti-loosening functions. The test jack can be installed without maintenance. The contact point is absolutely sealed and corrosion-resistant. The multi-strand wire allows direct connection without crimping ends. It is easy to use and widely used in contact pressure all over the world. The invention has the advantages of high switching frequency, no mechanical contact jitter, no wear switch, high insulation voltage, no vibration, no position influence, long life, etc., so it has been widely used in the field of automatic control.
