Siemens 6ES7972-0BA42-0XA0 Connection plug for PROFIBUS

Interface Type: RS485.

Transmission Rate: 9.6 kbit/s - 12 Mbit/s.

Electrical Connection: 2 terminals for PROFIBUS cable, 1 9 - pin Sub - D plug for network components and terminal equipment, screw connection..

Terminal Resistance: Integrated resistance combination, which can be turned on by a slide switch, with isolation function.

Environmental Parameters:

Operating Temperature: - 25 °C - + 60 °C.

Storage Temperature: - 40 °C - + 70 °C.

Transport Temperature: - 40 °C - + 70 °C.

Protection Level: IP20.

Specific angle cable lead: Siemens 6ES7972-0BA42-0XA0 has a 35-degree oblique cable lead design. This design can provide more flexible wiring methods in installation environments with limited space, facilitate the arrangement and arrangement of cables, reduce crowding and crossing during the wiring process, make the entire wiring system more tidy and beautiful, and also help reduce electromagnetic interference.

Integrated termination resistor: The termination resistor is integrated, and the bus terminator integrated in the bus connector can be connected through a switch that is clearly visible from the outside and easy to access. The function of the termination resistor is to eliminate signal reflection, ensure the integrity and stability of signal transmission, and improve the communication quality. This function is particularly important in some complex industrial field environments and can effectively reduce signal interference and transmission errors.

Insulation piercing connection technology: The Fast Connect insulation piercing connection technology is adopted by Siemens 6ES7972-0BA42-0XA0, which does not require wire stripping, ensures extremely short assembly time, can quickly and easily complete the installation, is suitable for hard wire and soft wire connection, and improves the efficiency of on-site installation.

Intelligent building systems: For intelligent buildings, Siemens 6ES7972-0BA42-0XA0 can be employed in connecting different intelligent equipment in the building (e.g. the air conditioning system, lighting system, safety curtain, safety protection system, elevator control system, etc.) for equipments to interconnect with each other and to be centrally managed, improving the intelligence and energy utilization rate of building. By connection with the controller of the air-conditioning unit, the intelligent switch of the distribution box of lighting, the access control system controller or the like, the central control system realizes unified management and control of the building equipment as a whole.

Process control system: In the process control fields such as chemical, petroleum, and electricity, the various control stations, field instruments, host computers and other equipment in the distributed control system (DCS) can be connected into a network to realize real-time data transmission and sharing, so as to accurately monitor and control the temperature, pressure, flow and other parameters in the production process. For example, in chemical production, the controllers, flow meters, thermometers and other equipment of each reactor are connected to realize the automatic monitoring of the chemical reaction process.

Transportation field: Siemens 6ES7972-0BA42-0XA0 can be applied to connect the train control system and signal system, shield gate control system and so on in the rail transit systems (such as the subway, and the light rail) to realize the communication between systems reliably and guarantee the safety operation and effective scheduling of the trains. In road transportation, it is applicable to the communication connection of traffic signal control and vehicle monitoring in intelligent transportation system.

Siemens 6ES7972-0BA42-0XA0 is used to connect PROFIBUS nodes or PROFIBUS network components to PROFIBUS bus cables to achieve communication connection between devices.