SKU: SENS-0040
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SOP WPS-S-R-2000 Draw Wire Linear Displacement Sensor, 2000mm Stroke, 5KΩ Analog Output, 24VDC, 1m Cable

₹10,599.00 (Inclusive of all taxes)
Out of Stock

The SOP WPS-S-R-2000 is a high-precision draw wire displacement sensor providing a 0-2000mm linear measurement stroke via a 5KΩ analog resistive output. Designed for industrial automation, it operates on a 24VDC supply and features IP65-rated aluminum alloy housing for reliable performance in harsh environments.

Features

  • 2000mm linear measuring stroke with ±0.05%–0.08% linearity
  • 5KΩ analog resistive output for direct PLC and DAQ system integration
  • Robust IP65-rated aluminum alloy housing for industrial durability
  • Wide operating temperature range from -40°C to +80°C
  • Long mechanical service life rated for up to 5 million cycles

Out of stock

Description

The SOP WPS-S-R-2000 utilizes a precision resistive potentiometer (pot) sensing element integrated with a draw-wire mechanism. As the wire extends or retracts, the internal wiper moves across the resistive track, providing a proportional resistance change from 0 to 5KΩ. This analog output can be directly interfaced with industrial PLC analog input modules or conditioned into standard voltage/current signals (0-10V, 4-20mA) for broader control system compatibility.

Engineered for continuous industrial operation, the sensor features a durable aluminum alloy housing and achieves an IP65 rating, ensuring protection against dust ingress and low-pressure water jets. Its wide operating temperature range of -40°C to +80°C and high repeatability of ±0.005% guarantee stable and accurate position feedback in demanding applications such as machine automation, hydraulic cylinder positioning, and material handling systems.

Key Features

  • High-Precision Potentiometer: Delivers a linear analog resistance output (0-5KΩ) with excellent linearity and minimal hysteresis.
  • Industrial-Grade Construction: Features a machined aluminum alloy housing for vibration resistance and long-term mechanical stability.
  • Environmental Sealing: IP65 protection rating safeguards the internal mechanism from dust and water splash in factory environments.
  • Extended Temperature Operation: Functions reliably across an extreme range from -40°C to +80°C.
  • Optimized Mechanical Design: Compact draw-wire mechanism saves space while providing a long 2000mm stroke.
  • High-Cycle Durability: Engineered for a service life of up to 5 million cycles, ensuring longevity in repetitive motion applications.
  • Integrated Cable: Includes a 1-meter pre-wired cable for simplified installation and connection.
  • Versatile Output Compatibility: The resistive output can be easily converted to standard industrial signals (0-10V, 4-20mA) using external signal conditioners.

Applications

  • Hydraulic cylinder and linear actuator position feedback in industrial machinery.
  • Stroke and extension monitoring for scissor lifts, telescopic booms, and material handling equipment.
  • Precision length measurement and cut-to-length control in woodworking and metal fabrication.
  • Position control and feedback for automated gates, doors, and conveyor systems.
  • Displacement monitoring in test stands, fatigue testing, and structural monitoring applications.

Technical Specifications

ModelSOP WPS-S-R-2000
Measuring Stroke0 - 2000 mm
Output Signal5KΩ Analog (Resistive)
Output Compatibility0-5KΩ / 10KΩ, 0-10V, 4-20mA, Pulse ABZ Digital (configurable)
Supply Voltage24 VDC (Operating Range: 13-30 VDC)
Linearity±0.05% – ±0.08%
Repeatability±0.005%
Sensor TechnologyResistive Potentiometer
Housing MaterialAluminum Alloy
Protection RatingIP65
Operating Temperature-40°C to +80°C
Storage Temperature-30°C to +90°C
Electrical Connection1m Cable
Wire Diameter0.68 mm
Pull Force350 ± g
Dimensions (L x W x H)90 x 70 x 70 mm
Weight0.397 kg
Service LifeUp to 5 Million Cycles

Frequently Asked Questions

What is the output signal of the WPS-S-R-2000 sensor and how do I interface it with my PLC?

The primary output is a 0-5KΩ analog resistance. For direct PLC integration, connect it to a resistive input module or use an external signal conditioner to convert the resistance to a standard industrial signal like 0-10V or 4-20mA. Ensure your power supply provides the specified 24VDC (13-30V range) to the sensor's excitation terminals.

How do I mount and install this draw wire displacement sensor?

Mount the sensor body securely using the provided bracket and hardware, ensuring the wire extraction axis is aligned with the measured motion. The wire should be pulled straight with minimal lateral force. The included 1-meter cable has color-coded wires for power, ground, and signal output; refer to the sensor's datasheet for the specific pinout. Maintain a minimum bend radius for the wire during retraction.

What is the difference between linearity and repeatability for this sensor?

Linearity (±0.05%–0.08%) indicates the maximum deviation of the sensor's output from a perfect straight line across its entire 2000mm stroke. Repeatability (±0.005%) refers to the sensor's ability to return to the same output value when approaching the same position repeatedly. The excellent repeatability ensures highly consistent measurements cycle after cycle.

Can this sensor be used outdoors or in wet environments?

With its IP65 rating, the sensor is protected against dust ingress and low-pressure water jets from any direction, making it suitable for use in most industrial indoor environments and some sheltered outdoor applications. It is not submersible. For prolonged outdoor exposure, additional protection from direct rain and UV radiation is recommended.

What maintenance is required for long-term operation?

The sensor is designed for maintenance-free operation. For optimal longevity, periodically inspect the draw wire for kinks or wear, ensure the wire reel retracts smoothly, and keep the housing free of debris that could compromise the IP65 seal. Avoid exceeding the maximum pull force or over-extending the wire beyond its 2000mm stroke.

Package Includes

  • 1 x SOP WPS-S-R-2000 Draw Wire Linear Displacement Sensor
  • 1 x Fitting Accessory Set (Mounting Bracket & Hardware)

Additional Information

Weight 0.397 kg
Dimensions 9 × 7 × 7 cm