1136939

Overview

The SICK part number 1136939 identifies a specific component within the company's industrial sensor portfolio. This item is categorized as an absolute encoder, specifically belonging to the AHS/AHM36 series. The product is designed for precise position measurement in automated machinery and logistics applications. It features robust mechanical construction suitable for demanding environments. The unit integrates with standard mounting systems and measuring wheel mechanics to ensure accurate data transmission. Technical documentation indicates that when mounted, the encoder assembly provides a Mean Time to Dangerous Failure (MTTFd) of 240 years based on EN ISO 13849-1 standards. This calculation assumes nominal load, average ambient temperature of 40°C, and a frequency of use of 8760 hours per year.

Feature Summary

• Provides absolute position measurement capabilities for industrial automation tasks
• Features durable mechanical design compatible with measuring wheel systems
• Supports high reliability metrics under defined operational conditions

Applications

• Position monitoring in automated logistics systems
• Integration with track and trace controllers
• Measurement applications in belt conveyor systems

Procurement Notes

Verify the exact part number against official SICK catalogs to confirm current availability and regional distribution channels. Ensure compatibility with existing mounting flanges and interface requirements before purchase. Request updated technical datasheets to validate environmental ratings and electrical specifications for your specific installation site. Confirm that the supplier is an authorized partner to guarantee genuine product quality and access to official support services.

Selection Notes

Select this encoder when absolute position feedback is required for safety-related or precision motion control applications. Evaluate the mechanical interface options, such as measuring wheels or direct shaft coupling, to match the drive mechanism. Consider the environmental conditions, including temperature ranges and contamination levels, to ensure the housing protection rating meets site requirements. Verify that the output signal type aligns with the controller's input capabilities.

Part Context

This component belongs to the AHM36 absolute encoder family, which is engineered for high-precision angle measurement. The series is widely used in industries requiring reliable position data, such as material handling and packaging. These encoders are often paired with accessories like mounting flanges and measuring wheel mechanics to adapt to various mechanical setups. The product line emphasizes durability and long service life in continuous operation scenarios.

Replacement Considerations

Consult official SICK substitution guides for cross-references. Verify mechanical dimensions and electrical interfaces before swapping components. Ensure any alternative part maintains equivalent performance level and safety integrity if used in safety circuits.