101-7801-6

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The 101-7801-6 encoder features a brushless resolver type, operates within a temperature range of -40C to +125C, provides sine and cosine signal output of ±5 V, and maintains an insulation resistance of over 1 GΩ. Part of Sanyo Denki's High Accuracy Absolute Encoders series, it offers IP65 environmental protection.

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Product Description:

Sanyo Denki's 101-7801-6 device provides accurate position and speed monitoring technology for various industrial and motion control applications.

This product under the code 10178016 operates as a brushless resolver-type encoder designed for demanding working conditions. The device functions over an extended temperature span from -40C to +125C making it effective in adverse conditions. The encoder runs on input power from 10-15 V AC and supplies both sine and cosine signals at ±5 V that deliver superior quality feedback results. It detects changes several thousand times per second without problems in rapid movements. The encoder shows excellent electrical reliability because its insulation resistance exceeds 1 GΩ at its operating voltage. Fitted for industrial use the 101-7801-6 model comes with a solid environmental protection level IP65 or its comparable variant. This protection allows it to perform well in dirty and wet settings throughout its service lifespan. The unit operates optimally at 6000 rpm and serves applications that require fast motor rotations.

This device uses small amounts of power less than 2 watts so it works more efficiently in steady operation. It produces 10 mA of output power consistently which enables dependable signal passage during operations. The encoder needs almost no starting torque before it starts working smoothly because its requirement stays below 0.01 N·m. The position track performs very well with 15 arc-second accuracy making it best-suited for applications that need precise placement. The encoder takes up a small space measuring 58 mm in diameter and 40 mm in depth which enables easy fitting in tight areas. Users can easily add this system component to their equipment due to its lightweight build at about 200 grams.

Angular Precision
±15 arc-seconds
Environmental Protection
Often IP65 or similar for industrial applications
Excitation Voltage
Typically around 10-15 V AC
Frequency Response
Up to several kHz
Insulation Resistance
Usually >1 GΩ at rated voltage
Mechanical Dimensions
58 mm in diameter and 40 mm in length
Operating Temperature Range
Approximately -40C to +125C (typical)
Output Current
10 mA
Power Consumption
Less than 2 W
Product Code
10178016
Resolver Type
Brushless Resolver
Signal Output
Sine and Cosine signals, usually ±5 V
Speed
6000 rpm
Starting Torque
0.01 N·m
Weight
200 grams

Frequently Asked Questions about 101-7801-6:

Q: What are the operational specifications of the 101-7801-6 encoder?

A: This encoder operates with an input power of 10-15 V AC, providing sine and cosine signals at ±5 V. It functions optimally up to 6000 rpm and handles extended temperature ranges from -40C to +125C.

Q: How does the 101-7801-6 ensure high-precision monitoring?

A: It features precision tracking with 15 arc-second accuracy and detects rapid movement changes several thousand times per second, crucial for applications requiring exact placement.

Q: What are the power consumption and output characteristics of the 101-7801-6?

A: The encoder uses less than 2 watts of power, producing 10 mA of consistent output power, which ensures efficient and dependable operation.

Q: What safety and environmental protections does the 101-7801-6 offer?

A: Equipped with IP65-level protection, it is capable of performing in dirty and wet environments, safeguarding the device throughout its service life.

Q: What are the physical dimensions and installation features of the 101-7801-6?

A: The encoder measures 58 mm in diameter and 40 mm in depth, weighing approximately 200 grams, making it easy to integrate into systems with tight space constraints.


Internal Product Review

  • ‘‘The 101-7801-6 resolver-type encoder is a critical component for precise position and speed monitoring across various industrial applications. With its robust environmental protection and ability to operate in extreme temperatures, this encoder ensures reliable feedback and efficient performance in demanding settings.’’

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