Grayhill 62C1111-02-P Rotary Encoder Optical 32PPR - Equivalent & Substitute Parts

Part Overview

The Grayhill 62C1111-02-P is an optical rotary encoder with 32 pulses per revolution (PPR), providing quadrature incremental output. This component is classified as Active product status with full RoHS3 compliance and REACH unaffected designation. The encoder features a vertical orientation with panel and PCB through-hole mounting capability, integrated detent mechanism, and built-in switch functionality.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, allowing direct functional replacement in applications where the specific resolution requirement permits lower PPR configurations.

Substiute Parts

62C1111-02-P

Grayhill Inc.In Stock: 70462C1111-02-P Datasheet

Current PartRFQ

62C2222-02-P

Grayhill Inc.In Stock: 96762C2222-02-P Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The Grayhill 62C2222-02-P is identified as a substitute part based on alignment of the following critical parameters:

Matching Parameters:

• Manufacturer: Grayhill Inc.
• Series: 62C
• Encoder Type: Optical
• Output Type: Quadrature (Incremental)
• Voltage - Supply: 5V
• Actuator Type: Concentric
• Detent: Yes
• Built in Switch: Yes
• Mounting Type: Panel, PCB Through Hole
• Orientation: Vertical
• Termination Style: PC Pin
• Rotational Life (Cycles Min): 1M
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• Product Status: Active

Differing Parameter:

• Pulses per Revolution: 62C2222-02-P provides 16 PPR versus 32 PPR for 62C1111-02-P

Substitution is valid when application requirements permit operation at 16 PPR resolution. The lower resolution encoder maintains all mechanical, electrical, and compliance characteristics of the primary part.

Parameter Comparison

Engineering Selection Recommendations

Both the 62C1111-02-P and 62C2222-02-P maintain Active product status with identical compliance certifications: RoHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited). Both components are suitable for long-term procurement and integration into new designs.

Selection between these parts is determined by application resolution requirements. The 62C1111-02-P (32 PPR) provides higher resolution output, while the 62C2222-02-P (16 PPR) offers equivalent mechanical and electrical performance at reduced resolution. All other functional and compliance parameters remain identical across both part numbers.

Frequently Asked Questions (FAQ)

Q: Can the 62C2222-02-P directly replace the 62C1111-02-P in existing designs?

A: Direct replacement is possible only if the application firmware and mechanical design accommodate 16 PPR operation instead of 32 PPR. All mounting interfaces, electrical connections, and supply voltage requirements are identical.

Q: What is the primary difference between these two encoders?

A: The sole electrical difference is pulses per revolution: 62C1111-02-P outputs 32 PPR while 62C2222-02-P outputs 16 PPR. All other parameters including encoder type, output format, voltage, mounting, and compliance specifications are identical.

Q: Are both parts suitable for new product designs?

A: Yes. Both parts carry Active product status and full RoHS3 compliance with REACH unaffected designation, making them appropriate for new designs with no planned obsolescence concerns.

Q: What mounting configurations are supported?

A: Both encoders support Panel and PCB Through Hole mounting with vertical orientation and PC Pin termination style.

Q: Do these encoders include mechanical detent and switch functionality?

A: Yes. Both the 62C1111-02-P and 62C2222-02-P feature integrated detent mechanisms and built-in switch functionality.

Q: What is the rotational life specification for these components?

A: Both encoders are rated for a minimum of 1 million rotational cycles.