ABB Termination Plug PZ 764 H&B Contronic

ABB Termination Plug PZ 764 H&B Contronic

Functional Characteristics

Signal termination and isolation: It is mainly used to play the role of terminating the signal transmission in the electrical circuit, preventing the signal from continuing to be transmitted in unwanted places and generating interference or false action. At the same time, it can electrically isolate a specific line from the rest of the system to ensure the safety and stability of the system, especially in circuits involving high voltage, high current or sensitive signals, this isolation function is particularly important.

Connection and fixing: as a plug, it has good connection performance, can be closely matched with the corresponding socket or interface to ensure the reliability and stability of signal transmission. And through a specific mechanical structure or locking device, the plug can be firmly fixed in the socket to prevent the plug from loosening or falling off due to vibration, impact and other factors during the operation of the equipment, so as to ensure the continuity of the electrical connection.

Technical Parameters

Rated voltage: Usually according to its application scenario and the voltage level of the system where it is located, it can generally withstand several hundred volts, such as common rated voltage of 250V AC or 300V DC, etc., in order to meet the needs of different industrial control and electrical equipment.

Rated current: its rated current size is generally between a few amps to tens of amps, such as common rated current of 10A, 16A, etc., according to the actual load current size to choose the right model, to ensure that the normal operation will not be overloaded due to overheating and damage.

Contact resistance: Generally, the contact resistance is required to be very small, usually in the milliohm level or even smaller, in order to ensure the accuracy of signal transmission and low loss, and to reduce the voltage drop and power loss due to large contact resistance.

Insulation Resistance: High insulation resistance, usually above megohm level, such as 1000MΩ or more, to ensure good electrical insulation performance and prevent leakage, short circuit and other faults.

Application Scenario

Industrial automation control system: in various control cabinets and distribution boxes of automated production lines, it is used to terminate and connect all kinds of control signals, power signals and other lines, such as the connection lines between PLC and sensors and actuators, to ensure the accuracy and stability of signal transmission and to ensure the normal operation of production lines.

Power electronic equipment: in the frequency converter, inverter, soft starter and other power electronic equipment, used to connect the internal circuit board with the external power supply, motor and other lines, play a role in signal transmission and electrical isolation, to prevent high-frequency signals inside the device, high voltage, etc. on external equipment and personnel.

Intelligent building electrical system: in the lighting control system, security monitoring system, elevator control system, etc. of intelligent buildings, it can be used to connect the signal lines between each device to ensure the normal operation and safety of the system, such as in the lighting control system, it is used to connect the lines between switches, dimmers, sensors and other devices.

Our Main Brands

· - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT

· - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax

· - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,

· - Bently Nevada 3300 System, 3500 System

· - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)

· - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC

· - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider