Pepperl+Fuchs WCS2B-LS211H Absolute Position Read Head

USD 2,460.00

Non-contact absolute position read head with RS-485 interface, IP54 rating, -40 to 60 °C operating temperature, and 0.42 mm resolution.

SKU PEPPERL-FUCHS-WCS2B-LS211H Category
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Pepperl+Fuchs WCS2B-LS211H Absolute Position Read Head

Model Identifier WCS2B-LS211H
Official Part Number WCS2B-LS211H
GTIN Standard NA

Technical Overview

Non-contact absolute position read head with RS-485 interface, IP54 rating, -40 to 60 °C operating temperature, and 0.42 mm resolution.

Key Features

  • RS-485 interface
  • Non-contact, absolute position encoder
  • Automatic detection of dirt accumulation
  • Extended temperature range (-40 ... 60 °C)
  • Binary code data output
  • IP54 degree of protection
  • Mounting plate included with delivery

Non-contact, absolute position encoding with RS-485 interface and automatic dirt accumulation detection for reliable operation.

Technical Specification Matrix

ParameterValue
Operating Voltage (UB)10 ... 30 V DC
Power Consumption (P0)9 VA at 24 V DC
Passage Speed (v)≤ 12.5 m/s
Measuring Length (max.)327 m
Resolution± 0.42 mm (1,200 positions/m)
Interface TypeRS 485 interface
Data Output Codebinary code
Connection Type5-pin, M12 x 1 connector
Degree of ProtectionIP54
Operating Temperature-40 ... 60 °C (-40 ... 140 °F)
Storage Temperature-40 ... 85 °C (-40 ... 185 °F)
Relative Humidity90 %, noncondensing
Housing MaterialABS, Polycarbonate, Polyamide (PA)
Physical Weight (kg)0.5
Dimensions L x W x H (cm)12.9 x 7.5 x 3.83

Industrial Applications

1. Automated Material Handling Systems (Cranes/Conveyors)

This read head is ideal for precision positioning of overhead cranes or long-distance conveyor belts in demanding industrial environments.

Problem Solved

The non-contact absolute position encoding ensures accurate and reliable long-distance positioning (up to 327m) even in dusty or variable temperature conditions (-40 to 60 °C, IP54), preventing misalignments and ensuring smooth material flow.

Absolute positionLong-distance measurementMaterial handlingConveyor systemsCrane positioningIP54Extended temperature range

2. Outdoor Automated Storage and Retrieval Systems (AS/RS)

It provides precise position feedback for shuttles or stacker cranes operating in semi-exposed or unheated/uncooled industrial warehouses.

Problem Solved

The robust IP54 rating and wide operating temperature range (-40 to 60 °C) allow for reliable operation in challenging ambient conditions, while the absolute position feedback ensures accurate retrieval and placement of goods.

AS/RSAutomated warehousingOutdoor applicationsPosition feedbackAbsolute encoderIP54Temperature resilience

3. Industrial Machine Tool Axis Positioning

Suitable for high-speed and accurate linear position measurement in machine tools for cutting, welding, or assembly processes.

Problem Solved

The high passage speed (≤ 12.5 m/s) and precise resolution (± 0.42 mm) combined with the non-contact principle minimize wear and tear, providing long-lasting, accurate axis positioning critical for consistent product quality.

Linear positionMachine toolsAxis controlHigh-speedPrecisionNon-contactManufacturing automation
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