EM14R0D-R25-L032S The Bourns EM14R0D-R25-L032S is a 14mm rotary optical encoder with a built-in switch. It offers 32 pulses per revolution and a standard 5V supply voltage.
Mfr Part #:

EM14R0D-R25-L032S

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns EM14R0D-R25-L032S is a 14mm rotary optical encoder with a built-in switch. It offers 32 pulses per revolution and a standard 5V supply voltage.
Total Stock: 100 pcs
$ Price Range: $1.50

EM14R0D-R25-L032S Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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100 pcs
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EM14R0D-R25-L032S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Type
Built in Switch
Detent
Electrical Output
Encoder Type
Insulation Resistance
Mounting Type
Orientation
Output Current
Output Type
Output Voltage High
Output Voltage Low
Phase Angle
Power Dissipation
Pulse Width
Pulses per Revolution
Resolution
Rise & Fall Time
Rotational Life (Cycles Min)
Supply Current
Supply Voltage
Tape & Reel
Termination Style
Voltage

EM14R0D-R25-L032S Description

Short technical summary and product information.

This Bourns EM14R0D-R25-L032S is a compact 14mm rotary optical encoder featuring a 2-bit quadrature code output. It provides a resolution of 32 pulses per revolution and operates with a supply voltage of 5.0 VDC ± 0.25 VDC.

 

The encoder includes a built-in push switch and is compatible with HCMOS, CMOS, and TTL logic levels. It has a rotational life of 1 million cycles and features a 6mm diameter slotted end actuator. The termination style is PC pin, and it is designed for panel or PCB through-hole mounting.

 

Electrical characteristics include a maximum supply current of 26 mA, a maximum power dissipation of 167 mW, and a typical rise/fall time of 200 ns. The insulation resistance is a minimum of 1,000 megohms at 500 VDC.

 

This encoder is RoHS3 compliant and has an MSL rating of 1. It is suitable for applications requiring precise rotational input and switch functionality.

EM14R0D-R25-L032S Quick Information

Product Type: Rotary Encoder
Canonical Name: Bourns EM14R0D-R25-L032S Rotary Optical Encoder with Switch
Subcategory: Optical Encoder

EM14R0D-R25-L032S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

EM14R0D-R25-L032S Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

EM14R0D-R25-L032S Features

  • Compact 14mm rotary optical encoder.
  • 32 pulses per revolution resolution.
  • Includes a built-in push switch.
  • 5VDC supply voltage operation.
  • Panel or PCB through-hole mounting.

EM14R0D-R25-L032S Applications

  • Ideal for control panel interfaces.
  • Suitable for industrial automation.
  • Used in consumer electronics.
  • Provides precise rotational feedback.

EM14R0D-R25-L032S FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resolution of the EM14R0D-R25-L032S encoder?

The encoder offers a resolution of 8 to 64 pulses per revolution, with this specific model set to 32 pulses per revolution.

What is the operating voltage for this rotary encoder?

The operating supply voltage is 5.0 VDC ± 0.25 VDC.

Does this encoder have a built-in switch?

Yes, this encoder features a built-in push switch.

What is the mounting type for the EM14R0D-R25-L032S?

It is designed for panel and PCB through-hole mounting.

What is the rotational life of this encoder?

The rotational life is a minimum of 1 million cycles.

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