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Wire Draw Encoder BTF08-A1NM0341 | 0 m to 3 m Measurement Range | High Resolution 0.04 mm | IP64 to IP67 Rated | by SICK
The Wire Draw Encoder BTF08-A1NM0341 is designed for precise wire length measurement in industrial automation. With a measurement range of 0 m to 3 m and a high resolution of 0.04 mm, it ensures reliable position feedback for safety-related applications. Built to withstand harsh environments, this encoder features an IP64 to IP67 rated enclosure and a robust aluminum housing, making it ideal for machine monitoring and control systems.
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Technical Specifications
- MTTFD (mean time to dangerous failure): 230 years (EN ISO 13849-1)
- Measurement range: 0 m to 3 m
- Encoder type: Absolute encoders
- Resolution: 0.04 mm
- Repeatability: ≤ 1 mm
- Linearity: ≤ ± 2 mm
- Hysteresis: ≤ 2 mm
- Communication interface: SSI
- Connection type: Male connector, M12, 8-pin, universal
- Supply voltage: 4.5 V DC to 32 V DC
- Power consumption: ≤ 1.5 W (without load)
- Measuring wire material: Highly flexible stranded steel 1.4401 stainless steel V4A
- Measuring wire diameter: 1.35 mm
- Spring return force: 6 N to 14 N
- Length of wire pulled out per revolution: 200 mm
- Life of wire draw mechanism: Typically 1,000,000 cycles
- Wire acceleration: 40 m/s²
- Operating speed: 8 m/s
- Mounted encoder model: AHM36 SSI
- Enclosure rating: IP64 (mechanic IP66, encoder IP67)
- Operating temperature range: –30 °C to +70 °C
- EMC compliance: EN 61000-6-2 and EN 61000-6-3
- Dimensions (H x L x W): 80mm x 150mm x 80mm
- Weight: 1.62 kg
Key Features
- Measurement range of 0 m to 3 m
- Absolute encoder with SSI communication interface
- High resolution of 0.04 mm
- Repeatability ≤ 1 mm and linearity ≤ ± 2 mm
- Robust aluminum housing with anodized and nickel-plated finish
- Operating temperature range from –30 °C to +70 °C
- IP64 to IP67 rated enclosure for harsh environments
- Programmable and configurable interface
- Spring return force between 6 N and 14 N
- Life expectancy of wire draw mechanism approximately 1,000,000 cycles
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor integration and electrical safety standards.
Applications
- Industrial automation for precise wire length measurement
- Safety-related applications requiring reliable position feedback
- Machine monitoring and control systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable construction reduces replacement frequency and waste
- Low power consumption of ≤ 1.5 W minimizes energy use
- Compliance with China-RoHS ensures reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK BTF08-A1NM0341 Wire Draw Encoder is available for immediate purchase, ideal for industrial automation and safety-related measurement applications.
