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Magnetic Tape Read Head | SIL 2 Safety Level | IP67 Rated | 0 to 3920 mm Measuring Range | by SICK
The Magnetic Tape Read Head is designed for precise position measurement in industrial automation, featuring a measuring range of 0 mm to 3,920 mm with a 0.244 µm step. With SIL 2 safety integrity and IP67 enclosure rating, it’s perfect for safety-critical applications in harsh environments, ensuring high accuracy and durability.
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Technical Specifications
- Safety integrity level: SIL 2 (IEC 61508), SILCL2 (EN 62061)
- Category: 3 (EN ISO 13849), Performance Level: PL d
- Measuring range: 0 mm to 3,920 mm
- Measuring step: 0.244 µm
- Repeatability: < 5 µm
- System accuracy: ± 10 µm at 20°C
- Operating temperature: -30°C to +80°C
- Enclosure rating: IP67 (with mating plug inserted)
- Supply voltage: 7 V DC to 12 V DC
- Operating current: ≤ 65 mA (without load)
- Communication interface: HIPERFACE®
- Connection type: Cable, 8-wire, 0.5 m length
- Weight: 0.08 kg
- Material: Zinc diecast read head
- Dimensions (H x L x W): 20mm x 60mm x 40mm
- Weight: 0.1 kg
Key Features
- Safety integrity level SIL 2 (IEC 61508), SILCL2 (EN 62061)
- Category 3 (EN ISO 13849) with Performance Level PL d
- Measuring range up to 3,920 mm with 0.244 µm measuring step
- Repeatability less than 5 µm and system accuracy ±10 µm at 20°C
- IP67 rated enclosure for protection against dust and water
- Operating temperature range from -30°C to +80°C
- Resistance to shocks up to 30 g and vibration up to 20 g
- Communication interface HIPERFACE® with binary code type
- Supply voltage 7 V DC to 12 V DC with low operating current ≤ 65 mA
- Zinc diecast read head material for durability
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety-related control systems and electrical connections to ensure compliance with safety standards.
Applications
- Industrial automation for precise position measurement
- Safety-related applications requiring SIL 2 and PL d compliance
- High-accuracy linear position sensing in harsh environments
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
- Complies with AS/NZS 45001 – Occupational Health & Safety (aligned with ISO 45001)
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption contributes to energy efficiency
- Robust construction minimizes environmental impact from damage
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed terms.
Available Now
The SICK TTK70S-HXJ0-K02 Magnetic Tape Read Head is available for immediate purchase, ideal for industrial automation and safety-critical applications.
