JW-LWM(S02) LWH linear displacement sensor is a rod type conductive plastic position transducer designed for accurate linear motion and length measurement in industrial automation systems. With a measuring stroke up to 1250mm, infinite resolution, 0.01mm repeatability, IP65 protection, and DIN43650 connector design, it provides stable analog position feedback for injection molding machines, die casting machines, rubber machinery, hydraulic equipment, and automated production lines.
2. Product Overview
JW-LWM(S02)LWH linear displacement sensor is designed for accurate and stable linear position feedback in industrial motion control applications. It uses a conductive plastic measuring element to convert mechanical displacement into a proportional electrical signal, allowing machine controllers, PLC systems, and data acquisition devices to monitor real time stroke position.
With a measuring stroke range up to 1250mm, the LWH linear position transducer is suitable for medium and long stroke applications where reliable analog feedback is required. The sensor provides infinite resolution, repeatability up to 0.01mm, and excellent linearity up to 0.04% maximum, helping users improve machine positioning accuracy and process stability.
The product features a solid stainless steel shaft and long bearing support structure, which help ensure smooth movement and long service life under continuous operation. Its multi finger wiper design stabilizes the output signal even in demanding working environments. The DIN43650 plug and socket connection supports convenient installation and maintenance, while the IP65 protection grade makes the sensor suitable for industrial workshops and machine mounted applications.
LWH linear displacement sensors are widely used in injection molding machines, die casting machines, hydraulic presses, rubber machinery, shoe machinery, woodworking equipment, testing machines, and customized automation systems.
Item
Specification
Product Type
Pull Rod Linear Displacement Sensor
Measuring Stroke
Standard 75–1250 mm customizable
Service Life
Long service life
Resolution
Better than 0.01 mm
Operating Speed
High speed operation
Linearity
Excellent linearity
Connector Type
DIN43650 standard plug and socket
Protection Grade
IP65
Output Configuration
Configurable voltage and current modules
Wiring Options
2 wire 3 wire
Resistance Output
5 kΩ 10 kΩ
Current Output
4–20 mA
Voltage Output
0–5 V 0–10 V
Customization
Supported
Warranty
1 year
3. Application Scenarios：
Injection Molding Machines: The LWH linear displacement sensor provides real time position feedback for clamping units, injection strokes, mold opening movement, and ejector position control. Its stable analog output helps improve process repeatability and machine control accuracy.
Die Casting Machines: For die casting equipment, the sensor can monitor mechanical stroke position and movement feedback under frequent operation. Its high repeatability and durable structure support reliable production line performance.
Hydraulic Presses: The sensor can be installed on hydraulic cylinders or press frames to detect linear stroke movement. It is suitable for press position monitoring, platen movement feedback, and hydraulic motion control.
Rubber and Shoe Machinery: LWH linear position transducers are suitable for rubber processing machines, EVA machines, shoe making machines, and other equipment requiring stable displacement feedback.
Automation and Testing Equipment: The product can be integrated into automated production lines, inspection machines, material testing systems, and custom linear motion platforms where accurate position measurement is required.
FAQ
Q
1. What is the LWH linear displacement sensor used for?
A
The LWH linear displacement sensor is used to measure linear motion or stroke length and convert it into an analog position feedback signal for industrial machines.
Q
2. What measuring stroke is available for this sensor?
A
The LWH series supports different stroke lengths up to 1250mm, making it suitable for medium and long stroke machine applications.
Q
3. Is this sensor suitable for injection molding machines?
A
Yes. It is commonly used for injection molding machines, die casting machines, hydraulic presses, rubber machinery, and other automation equipment.
Q
4. Can JW-IoT provide this sensor for machine automation projects?
A
Yes. JW-IoT can supply LWH linear displacement sensors for machine position feedback, industrial automation, hydraulic equipment, and OEM integration projects.
Q
5. What is the repeatability of the LWH linear position transducer?
A
The sensor can provide repeatability up to 0.01mm, supporting precise and stable position measurement.
Q
6. Does this sensor support industrial installation environments?
A
Yes. The LWH sensor has an IP65 protection grade and a durable stainless steel shaft, making it suitable for many industrial machine mounted applications.
Q
7. Can JW-IoT support voltage or current signal output options?
A
Yes. JW-IoT can help match voltage output or current output modules according to the customer’s control system requirements.
Q
8. What connector does the LWH linear displacement sensor use?
A
The sensor uses a DIN43650 standard plug and socket design, which supports convenient wiring, installation, and maintenance.
Q
9. Why choose JW-IoT for linear displacement sensing solutions?
A
JW-IoT provides product selection support, signal matching guidance, and industrial sensing solutions for customers who need reliable position feedback in automation and machine control systems.
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