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Grayhill 61C11010802 Optical Encoder

The 61C11-01-08-02 is a high-quality optical encoder featuring tin-plated phosphor bronze terminal contacts and a data entry pushbutton switch activated via a switch shaft. It employs a reinforced thermoplastic shaft and bushing for durability and is optically coupled for over one million trouble-free rotations. This encoder is compatible with CMOS, TTL, and HCMOS logic levels. It is used for moving display icons and inputting data, such as setting radio frequencies, drill depths, and RPM. The device operates within -40°C to 85°C, with an 11.25° or 32-position angle of throw, ideal for sensing and instrumentation applications.

Authorized Distributors
Source:Newark
Part No:61C11-01-08-02
Stock:2
Inv Date:06-04-2026
Price: Unit price: $36.81
Buy/RFQ:
Source:DigiKey
Part No:61C11-01-08-02
Stock:382
Inv Date:06-04-2026
Price: Unit price: $58.59
Buy/RFQ:
Part No:61C11-01-08-02
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:61C11-01-08-02
Stock:94
Inv Date:06-04-2026
Price: Unit price: $59.76
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Part No:61C11-01-08-02
Stock:49
Inv Date:06-04-2026
Price: Unit price: $51.28
Buy/RFQ:
Part No:61C11-01-08-02
Stock:49
Inv Date:06-04-2026
Price: Unit price: $51.28
Buy/RFQ:
Part No:61C11-01-08-02
Stock:0
Inv Date:06-04-2026
Price: Unit price: $35.14
Buy/RFQ:

Grayhill 61C11010802 Optical Encoder Specifications:

  • Angle of Throw: 11.25° or 32 Positions
  • Material: Reinforced thermoplastic shaft and bushing
  • Terminal contacts: Tin-plated phosphor bronze
  • Optical Coupling: Over 1 million trouble-free rotations
  • Operating Voltage: Compatible with CMOS, TTL, HCMOS logic
  • Temperature Range: -40°C to 85°C
  • Rotational Life: More than 1,000,000 cycles
  • Pushbutton Mount: Integrated data entry switch activated via switch shaft
  • Durability: Reinforced thermoplastic components for extended use

Buy the Grayhill Series 61C Optical Encoder: 61C11-01-08-02

Order the Grayhill Series 61C optical encoder with pushbutton today for precise rotational sensing and data input capabilities. Designed with reinforced thermoplastic shafts and bushing for durability, this encoder supports more than one million trouble-free rotations. Ideal for applications like setting radio frequencies, drill depths, and RPM, it is compatible with CMOS, TTL, and HCMOS logic levels. Operating efficiently between -40°C and 85°C, it features an 11.25° or 32-position angle of throw, ensuring reliable performance in sensing, instrumentation, and medical devices. Easy to integrate for professional engineers and technicians.

Get Grayhill 61C11-01-08-02 today—built for precision, durability, and reliable data entry in diverse sensing applications.

Frequently Asked Questions

Where can I buy Grayhill 61C11010802?

You can click on the BUY or RFQ button to purchase 61C11010802 from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 61C11010802?

You can download the 61C11010802 datasheet or visit the Grayhill website for support.

Who is the manufacturer of 61C11010802?

Grayhill

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