Grayhill 62B11-SPP-P Rotary Encoder Optical 32PPR Equivalent & Substitute Parts

Part Overview

The Grayhill 62B11-SPP-P is an optical rotary encoder with 32 pulses per revolution (PPR), quadrature incremental output, and 5V supply voltage. This component is classified as Active product status and is ROHS3 compliant. The encoder features a 1/4" diameter flatted end actuator, integrated detent mechanism, built-in switch, and PCB through-hole mounting with PC pin termination. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or component availability.

Substiute Parts

62B11-SPP-P

Grayhill Inc.In Stock: 117462B11-SPP-P Datasheet

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62AG11-L5-P

Grayhill Inc.In Stock: 119162AG11-L5-P Datasheet

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62D11-02-P

Grayhill Inc.In Stock: 90762D11-02-P Datasheet

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62N30-P

Grayhill Inc.In Stock: 82662N30-P Datasheet

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62R15-02-P

Grayhill Inc.In Stock: 68662R15-02-P Datasheet

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62S11-M5-P

Grayhill Inc.In Stock: 163962S11-M5-P Datasheet

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62S11-M5-PH

Grayhill Inc.In Stock: 100062S11-M5-PH Datasheet

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62S15-M5-P

Grayhill Inc.In Stock: 106462S15-M5-P Datasheet

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62S22-M5-P

Grayhill Inc.In Stock: 141762S22-M5-P Datasheet

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62V11-02-P

Grayhill Inc.In Stock: 116362V11-02-P Datasheet

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62V15-02-P

Grayhill Inc.In Stock: 83062V15-02-P Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 62B11-SPP-P are grouped based on the following critical parameters that determine functional equivalence:

Primary Substitution Criteria:

• Encoder Type: Optical
• Output Type: Quadrature (Incremental)
• Mounting Type: PCB, Through Hole
• Orientation: Vertical
• Termination Style: PC Pin
• Rotational Life: 1M cycles minimum
• Compliance: ROHS3 Compliant, REACH Unaffected

Secondary Variation Parameters:

• Pulses per Revolution (PPR): 32 PPR for direct equivalence; alternative PPR values (12, 16, 24) available for applications with different resolution requirements
• Voltage Supply: 5V for direct equivalence; 3.3V variants available for low-voltage applications
• Actuator Type: 1/4" Dia Flatted End (consistent across all listed substitutes)
• Detent and Built-in Switch: Present on all substitute parts

Substitutes are organized into two categories: Direct Equivalents (identical PPR and voltage) and Functional Alternatives (different PPR or voltage specifications).

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalents (32 PPR, 5V Supply):

The following parts are direct functional equivalents to the 62B11-SPP-P and share identical electrical and mechanical specifications:

• 62AG11-L5-P (Series 62AG): 1155 units in stock. Active product status. ROHS3 compliant.
• 62D11-02-P (Series 62D): 799 units in stock. Active product status. ROHS3 compliant.
• 62S11-M5-P (Series 62S): 1564 units in stock. Active product status. ROHS3 compliant. Highest inventory availability.
• 62S11-M5-PH (Series 62S): 959 units in stock. Active product status. ROHS3 compliant.

These parts maintain identical PPR resolution (32), supply voltage (5V), and all mechanical and functional characteristics. Selection among these direct equivalents is based on inventory availability and series preference.

Functional Alternatives (5V Supply, Alternative PPR):

The following parts operate at 5V supply voltage with alternative pulse-per-revolution specifications:

• 62S22-M5-P (16 PPR): 1309 units in stock. Lower resolution encoder suitable for applications requiring coarser angular measurement.
• 62R15-02-P (24 PPR): 637 units in stock. Intermediate resolution between 16 and 32 PPR.
• 62S15-M5-P (24 PPR): 1007 units in stock. Alternative 24 PPR source with higher inventory.
• 62N30-P (12 PPR): 755 units in stock. Lowest resolution option for applications with minimal angular precision requirements.

Low-Voltage Alternatives (3.3V Supply):

• 62V11-02-P (32 PPR, 3.3V): 1057 units in stock. Direct PPR equivalent with reduced supply voltage for low-power applications.
• 62V15-02-P (24 PPR, 3.3V): 729 units in stock. Alternative resolution with 3.3V supply.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, 1M cycle rotational life, and identical mounting, orientation, and termination characteristics.

Frequently Asked Questions (FAQ)

Q1: Can I substitute 62AG11-L5-P, 62D11-02-P, or 62S11-M5-P directly for 62B11-SPP-P without circuit modification?

A: Yes. These parts are direct functional equivalents with identical PPR (32), supply voltage (5V), output type (quadrature incremental), mounting configuration (PCB through-hole vertical), and termination style (PC pin). No circuit modification is required.

Q2: What is the difference between 62S11-M5-P and 62S11-M5-PH?

A: Both parts are 32 PPR, 5V optical encoders with identical electrical and mechanical specifications. The difference is indicated in the part number suffix (-P versus -PH), which reflects packaging or handling designation. Both are functionally equivalent for circuit application.

Q3: Can I use 62V11-02-P (3.3V) in a circuit designed for 62B11-SPP-P (5V)?

A: No. The 62V11-02-P operates at 3.3V supply voltage, while the 62B11-SPP-P requires 5V. Direct substitution without power supply modification will result in improper encoder operation. Use 62V11-02-P only in circuits designed for 3.3V logic levels.

Q4: What is the difference between 32 PPR, 24 PPR, 16 PPR, and 12 PPR encoders?

A: PPR (pulses per revolution) defines angular resolution. Higher PPR provides finer angular measurement per shaft rotation. 32 PPR provides 11.25° per pulse; 24 PPR provides 15° per pulse; 16 PPR provides 22.5° per pulse; 12 PPR provides 30° per pulse. Select PPR based on required angular resolution for your application.

Q5: Are all listed substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed are ROHS3 compliant and REACH unaffected, matching the compliance status of the 62B11-SPP-P.

Q6: Which substitute part has the highest inventory availability?

A: The 62S11-M5-P (32 PPR, 5V) has the highest inventory with 1564 units in stock, followed by 62S22-M5-P (16 PPR, 5V) with 1309 units.

Q7: Can I use a 24 PPR encoder (62R15-02-P or 62S15-M5-P) as a substitute for the 32 PPR 62B11-SPP-P?

A: Only if your application can tolerate reduced angular resolution. The 24 PPR encoders provide 15° per pulse compared to 11.25° per pulse for 32 PPR. Verify that your control algorithm and mechanical system can function with this coarser resolution before substitution.

Q8: What mounting and termination characteristics are consistent across all substitute parts?

A: All substitute parts feature PCB through-hole mounting, vertical orientation, 1/4" diameter flatted end actuator, PC pin termination, integrated detent mechanism, and built-in switch. These characteristics are identical across all listed alternatives.