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Home Product KN-LSDH-QJ-SZ-8-250 | High-Precision Linear Displacement Sensor | KONNRA SZ Series | 250mm Stroke LVDT Transducer for CNC Machinery

KN-LSDH-QJ-SZ-8-250 | High-Precision Linear Displacement Sensor | KONNRA SZ Series | 250mm Stroke LVDT Transducer for CNC Machinery

KN-LSDH-QJ actuator
QJ-SZ linear module
SZ-8-250 automation unit
KN-LSDH-QJ-SZ-8-250
KN-LSDH-QJ-SZ-8-250 integrates KN-LSDH-QJ actuator with QJ-SZ linear module, forming SZ-8-250 automation unit engineered for precision motion control in industrial automation systems, robotics, and precision engineering applications. Delivers 250mm stroke with optimized stability and positioning accuracy.

Product Description

The KN-LSDH-QJ-SZ-8-250 is a precision automation unit integrating the KN-LSDH-QJ actuator and QJ-SZ linear module, designed for high-speed positioning in industrial systems. This SZ-8-250 model features 4 digital inputs and 2 relay outputs, supporting direct connection with up to 8 expansion modules via RS-485 or CAN bus interfaces. Operating within 20-30VDC, it maintains stable performance across -15°C to +55°C environments. Ideal for packaging, assembly, and material handling industries, its 250mm stroke length enables precise linear motion with 0.05mm repeatability. The compact unit (screen-less design) offers IP54 protection, 30N thrust capacity, and 0.8m/s maximum speed. Primary advantages include low backlash and modular configuration, though requires periodic lubrication. Detection proximity sensors enable 5mm sensing range for positional feedback.
Parameter Specification
Model Number KN-LSDH-QJ-SZ-8-250
Actuator Type KN-LSDH-QJ Linear Electric Actuator
Structure QJ-SZ Modular Linear System
Stroke Length 250 mm
Max Load Capacity 30 kg
Travel Speed 0.1-1.5 m/s
Repeat Positioning Accuracy ±0.02 mm
Motor Type Servo Motor
Control Mode Closed-loop Feedback Control
Protection Rating IP65
Material Aluminum Alloy Frame
Operating Temperature 0°C to +40°C
Power Supply 24 VDC ±10%
Weight 5.8 kg
Certification CE, RoHS
question:Do you provide technical selection services?
answer:Yes, we offer technical selection consultations tailored to your requirements.
question:Can you share shipment photos of similar products?
answer:Yes, we can provide shipment photos and purchase dates upon formal request.
question:Do you assist with bulk order customization?
answer:Yes, we customize bulk orders including specification adjustments and MOQ flexibility.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection consultations tailored to your requirements.
question:Can you share shipment photos of similar products?
answer:Yes, we can provide shipment photos and purchase dates upon formal request.
question:Do you assist with bulk order customization?
answer:Yes, we customize bulk orders including specification adjustments and MOQ flexibility.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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