German ELSTER sensors ELSTER models ELSTER prices

ELSTER sensors are devices or units that can sense pressure signals and convert them into usable output electrical signals according to a specific pattern. Pressure sensors typically consist of a pressure-sensitive element and a signal processing unit. Depending on the type of test pressure, pressure sensors can be classified into gauge pressure sensors, differential pressure sensors, and absolute pressure sensors. Pressure sensors are one of the most commonly used sensors in industrial practice, widely applied in various industrial automation control environments, involving numerous industries such as water resources and hydropower, railway transportation, smart buildings, production process control, aerospace, military industry, petrochemicals, oil wells, electric power, ships, machine tools, and pipelines.

ELSTER sensor classification

1) Speed sensor editor: The speed sensor integrates speed detection and monitoring. The sensor head operates based on the principle of an inductive proximity switch. The sensor detects metal objects on rotating equipment and converts this information into rotational speed via a built-in estimation unit. If the set speed is exceeded or insufficient, the electronic output performs a switching operation. 2) Tilt sensor: CANopen interface 2 -axis tilt sensor, used for horizontal plane and angular position detection in mobile vehicles and construction machinery. Typical applications include position detection of worktables or leveling of self-propelled cranes. The product features digital or analog outputs and can be directly connected to controller I / O modules.

ELSTER sensor introduction

Motion control originated from early servo control. Simply put, motion control is the real-time control and management of the position, speed, etc., of mechanical moving parts, enabling them to move according to the expected motion trajectory and specified motion parameters. Early motion control technology mainly developed alongside numerical control technology, robotics technology, and factory automation technology. Early motion controllers were actually dedicated controllers capable of independent operation, often requiring no additional processor or operating system support, and could independently complete motion control functions, other functions required by process technology, and human-machine interaction functions. Such controllers can be called standalone motion controllers. These controllers are primarily designed for specialized CNC machinery and other automated equipment, often with related functions already designed according to the process requirements of the application industry. Users only need to write application machining code files according to its protocol requirements and transmit them to the controller using RS232 or DNC methods, after which the controller can complete the relevant actions. Such controllers often cannot be applied across industries away from their specific process requirements; the openness of the controller relies solely on the controller's machining code protocol, and users cannot reconfigure their motion control systems according to application requirements.

ELSTER sensor applications

Belonging to indirect measurement devices, they can be manufactured using mechanical, electrical, magnetic, optical, and hybrid methods. Depending on the signal form, speed sensors can be divided into analog and digital types. Measurement of wind turbine shaft rotation speed: under low wind conditions, the generator shaft will rotate; the ZLS-Px rotary angle sensor can perform real-time non-contact monitoring and feedback data to ensure stability. Workpiece machining speed monitoring: real-time monitoring of workpiece speed on CNC machine tools helps achieve precision machining of workpieces. Steel pipe coating speed monitoring: real-time monitoring of steel pipe coating speed ensures uniform paint spraying.

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