AI2500100A92F

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The Danaher AI2500100A92F, part of the Dynapar Encoders series, features a resolution of 10–14 Bit for single-turn and 12 Bit for multi-turn applications. It operates with a starting torque of less than 1.4 in‑oz and is compatible with Profibus-DP interface. The encoder supports shaft speeds up to 12,000 RPM.

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Product Description:

As part of the AI25 DeviceNet line, Danaher manufactured the AI2500100A92F, a single-turn absolute encoder. The encoder is made for uses where correct position feedback is needed in automation systems. The encoder is compatible with the DeviceNet system, which enables devices to communicate digitally in a secure manner.

The AI2500100A92F absolute encoder has a resolution of 10 bits per turn, which means that there are 1024 separate places per turn. The M12, 5-pole connector on the AI2500100A92F allows for safe and standard communication. The shaft is 6 mm wide, and the encoder does not come with a shaft seal. The mounting is built on a shaft, which is how most mechanical coupling systems work. Optical sensing is used by the encoder to keep the position recognition accurate. The product works reliably in temperatures ranging from -40 °C to 85 °C, making it useful in situations where temperature is important. The AI2500100A92F has CE, UL, and cUL ratings that show it meets safety standards. The protection classification is IP67, which indicates that dust and water are not permitted to enter. The device is suitable for industrial automation systems that necessitate consistent feedback via conventional network protocols. The AI2500100A92F can work with a source voltage range of 10 to 30 VDC and gives the same output through its working range.

The AI2500100A92F absolute encoder is not built to prevent explosions and does not come with a shaft lock. The IP67 protection rating shows that the product is durable against intrusion, which means it can last for longer. The encoder is tested for electrical and environmental ratings that make sure it works with power and data at the system level. The design supports the reliability of the system at the system level for continuous running needs.

Absolute Accuracy
±0.01° mechanical (36 arc-sec)
Baud Rate
9.6 kBaud to 12 MBaud
Current Consumption (Multi-Turn)
250 mA
Current Consumption (Single-Turn)
220 mA
Enclosure Rating
IP64 or IP67
Hubshaft Options
10 mm; 12 mm; 3/8 in; 1/2 in
Input Power
10–30 VDC
Interface
Profibus-DP (Encoder Profile)
Max Shaft Load (10 mm)
9 lb axial, 13 lb radial
Max Shaft Load (6 mm)
13 lb axial, 24 lb radial
Max Shaft Speed
10,000 RPM continuous; 12,000 RPM peak
Operating Temperature
−40°C to +85°C
Repeatability
±0.002° mechanical (7.2 arc-sec)
Resolution
Single-turn 10–14 bit; Multi-turn 12 bit
Shaft Mount Diameters
6 mm (servo); 10 mm (clamp); 3/8 in
Starting Torque
<1.4 in-oz
Weight (Multi-Turn)
400 g (14.1 oz)
Weight (Single-Turn)
350 g (12.3 oz)

Frequently Asked Questions about AI2500100A92F:

Q: Why does AI2500100A92F encoder use optical sensing?

A: Optical sensing in AI2500100A92F delivers high precision in position feedback and supports accurate data transfer with low mechanical wear.

Q: Does AI2500100A92F support standardized connectivity options?

A: Yes, the encoder includes an M12, 5-pole connector that supports uniform integration with DeviceNet-compatible industrial control systems.

Q: Do AI2500100A92F encoders operate across wide voltages?

A: AI2500100A92F functions within a 10–30 VDC range that supports compatibility with diverse control system power configurations.

Q: Why does AI2500100A92F not include a shaft seal?

A: The encoder omits a shaft seal to suit installations that use external sealing methods or operate in sealed mechanical enclosures.

Q: How does AI2500100A92F ensure ingress protection?

A: AI2500100A92F features IP67 protection that blocks dust and resists water immersion during short-term operational exposure.


Internal Product Review

  • ‘‘AI2500100A92F encoder by Danaher ensures stable performance with 10-30 VDC input and 10-bit resolution. The IP67 rating, DeviceNet protocol, and optical sensing offer consistent data accuracy. Its -40 to 85 °C operating range supports continuous use under varied thermal conditions.’’

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