AI2512121C02B

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The AI2512121C02B encoder, part of the Dynapar Encoders series by Danaher, supports Profibus-DP interfaces and features resolutions of 10-14 Bit (single-turn) and 12 Bit (multi-turn). It operates at shaft speeds up to 12,000 RPM peak, with a shock resistance of 1,000 m/s². The device has an IP67 enclosure rating.

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Product Description:

The AI2512121C02B encoder is engineered for precision in industrial automation scenarios, providing reliable feedback through utilizing its robust design. This encoder supports Profibus-DP interfaces, ensuring seamless integration into existing networks, while offering a high degree of accuracy in measurement. It features resolutions of 10-14 Bit for single-turn applications and 12 Bit for multi-turn operations, enhancing positional control and monitoring processes through a wide array of industries involved through precise automation, and providing more performance through complex tasks. It boasts impressive operational parameters such as an absolute accuracy of ± 0.01 mechanical (36 arc-sec.) and repeatability of ± 0.002 mechanical (7.2 arc-sec.).

The encoder supports several shaft interface options including 6 mm Servo Mount, 10 mm Clamping Mount, 3/8” Square Flange Mount, and 10 mm Hubshaft, providing integration in various mounting configurations. Operating from a 10-30 VDC input power supply, the encoder achieves maximum shaft speeds of 10,000 RPM (continuous) and 12,000 RPM (peak), making it more adapted through dynamic applications needing precise control and response times, therefore reducing errors. Programmable functions include resolution, preset, and direction, delivering customization to fulfill specific application needs by minimizing unnecessary programming changes. Made of aluminum housing with a stainless steel shaft and glass disc, the encoder is durable, through providing for extended operational lifespan and better reliability in different environments involving diverse materials.

It excels in harsh working conditions through featuring an operating temperature range from -40 C to +85 C, while its shock resistance is rated at 1,000 m/s2 for 6 msec, where such parameters were met through vigorous testing and design. Additionally, vibration resistance stands at 100 m/s2 (10 to 2,000 Hz), in addition to noise immunity being tested to EN 61326-1 standards.

Absolute Accuracy
±0.01 mechanical (36 arc-sec.)
Continuous Shaft Speed
10,000 RPM
Enclosure Rating
IP64 or IP67
Hubshaft Diameter
10 mm
Input Power
10–30 VDC
Interface
Profibus-DP, Encoder Profile
Material
Housing: Aluminum; Shaft: Stainless Steel; Disc: Glass
Noise Immunity
EN 61326-1
Operating Temperature
–40 °C to +85 °C
Peak Shaft Speed
12,000 RPM
Programmable Functions
Resolution; Preset; Direction
Repeatability
±0.002 mechanical (7.2 arc-sec.)
Resolution (Multi-turn)
12 Bit
Resolution (Single-turn)
10–14 Bit
Shaft Diameter (Clamping Mount)
10 mm
Shaft Diameter (Servo Mount)
6 mm
Shaft Diameter (Square Flange Mount)
3/8”
Shock & Vibration Resistance
1,000 m/s2 (6 ms shock); 100 m/s2 (10–2000 Hz vibration)

Frequently Asked Questions about AI2512121C02B:

Q: What resolutions does the AI2512121C02B encoder support?

A: The AI2512121C02B encoder supports resolutions of 10-14 bits for single-turn applications and 12 bits for multi-turn applications.

Q: What is the operational temperature range of the AI2512121C02B encoder?

A: The AI2512121C02B encoder can operate within a temperature range of -40 C to +85 C.

Q: What kind of interfaces does the AI2512121C02B encoder utilize?

A: The AI2512121C02B encoder uses Profibus-DP with an Encoder Profile interface.

Q: What are the maximum shaft speeds supported by the AI2512121C02B encoder?

A: The AI2512121C02B encoder supports a continuous shaft speed of 10,000 RPM and a peak speed of 12,000 RPM.

Q: What level of shock resistance does the AI2512121C02B encoder offer?

A: The AI2512121C02B encoder offers a shock resistance of 1,000 m/s² for 6 msec.


Internal Product Review

  • ‘‘AI2512121C02B encoder stands out with its Profibus-DP interface and high-resolution capabilities. Ideal for industrial automation, it provides precise feedback and reliable performance, ensuring seamless and efficient operation.’’

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