SICK MRA-G190-110D3 Wire Draw Mechanism

USD 907.71

Precision wire draw mechanism for 6mm shaft servo flange encoders. Delivers a 10m measuring range, V4A stainless steel wire, 3m/s speed, and an IP50 housing.

SKU SICK-5326242 Category
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SICK MRA-G190-110D3 Wire Draw Mechanism

Model Identifier MRA-G190-110D3
Official Part Number 5326242
GTIN Standard NA

Technical Overview

Precision wire draw mechanism for 6mm shaft servo flange encoders. Delivers a 10m measuring range, V4A stainless steel wire, 3m/s speed, and an IP50 housing.

Key Features

  • High-capacity measuring range of 0 m to 10 m for expansive linear tracking applications
  • Constructed with a shock-proof, temperature-resistant Noryl plastic housing for rugged industrial environments
  • Utilizes a highly flexible 0.55 mm V4A stainless steel measuring wire
  • Seamlessly accommodates servo flange encoders equipped with a 6 mm solid shaft
  • Supports high-dynamic movements with a maximum wire acceleration of 8 m/s² and a speed of 3 m/s
  • Delivers long-term mechanical reliability with a typical lifespan of 1,000,000 cycles
  • Maintains tight positional accuracy with ≤ 0.2 mm reproducibility and ≤ ± 2 mm linearity

EcoLine wire draw mechanism providing highly precise 10-meter measurement range with shock-proof Noryl housing and 6mm servo flange compatibility

Technical Specification Matrix

ParameterValue
Measuring Range0 m to 10 m
Wire Diameter0.55 mm
Wire Material1.4401 Stainless Steel V4A
Housing MaterialPlastic, Noryl
Length of wire pulled out per revolution555 mm
Spring Return Force9 N to 12 N
Wire Acceleration8 m/s²
Maximum Operating Speed3 m/s
Reproducibility≤ 0.2 mm
Linearity≤ ± 2 mm
Hysteresis≤ 0.4 mm
Operating Temperature Range-30 °C to +70 °C
Enclosure RatingIP50
Compatible Encoder Shaft6 mm servo flange
Physical Weight (kg)1.9
Dimensions L x W x H (cm)18.2 x 13 x 8.7

Industrial Applications

1. Automated Storage and Retrieval Systems (ASRS)

The 10m measurement range and 3 m/s operating speed reliably support the precise positioning of high-speed vertical lift modules and crane forks.

Problem Solved

Enables precise vertical and horizontal tracking of lifting mechanisms over long distances without sensor slippage.

10m range3 m/s operating speedWire draw measurementASRS positioning

2. Overhead Crane Positioning

Equipped with a rugged V4A stainless steel wire and a 1,000,000 cycle lifespan, it ensures continuous and accurate distance tracking for crane bridges.

Problem Solved

Prevents mechanical collisions and improves load placement accuracy by dynamically feeding exact linear position data.

V4A stainless steel wire1,000,000 cyclesLinear position trackingReproducibility ≤ 0.2 mm

3. Telescopic Boom Lift Monitoring

With extreme temperature tolerance from -30 °C to +70 °C and an IP50 Noryl housing, it consistently tracks boom extension in rugged outdoor conditions.

Problem Solved

Monitors precise boom extension lengths to ensure operators stay within safe structural and operational limits.

-30 °C to +70 °CIP50 Noryl housingLinearity ≤ ± 2 mmTelescopic monitoring
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