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BOURNS Encoder EMS22D31-B28-LS2
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Popular Compatible Models
3.3 and 5 VDC voltage supply option
Direction/Step output (Tachometer)
Bushing or servo mount
Non-contacting magnetic technology
Small size
CMOS and TTL compatible
Long life
High operating speed
Highly repeatable
Sealed option
Magnetic technology
Resolution from 64-512 PPR
OUTPUT TYPE:Direction/Step
VOLTAGE SUPPLY:3.3 VDC
INDEX CHANNEL:1 LSB
SHAFT STYLE:1/4 " Dia., Plain End
SHAFT LENGTH:7/8 " Long
TERMINAL CONFIGURATION:Axial, Multi- Purpose Pin
BUSHING:3/8 " D X 3/8 " L Threaded(Single Ball Bearing)
Resolution: 64 PPR
Why Global Buyers Choose O&Kmarts
- Access to a wide range of SKUs across multiple brands and series
- One RFQ connects you to 5,000+ global supplier quotes
- Better availability for urgent and hard-to-find parts
- Faster global delivery via FedEx / DHL / UPS
- Easier access to rare and high-value models
- Flexible sourcing for individual parts or complete solutions
- Lower MOQs and more adaptable buying options
- Multi-brand procurement in one order
- OEM replacement and alternative model solutions available
- Fewer intermediaries, ensuring more competitive pricing
Why Global Buyers Choose O&Kmarts
- Limited to fast-moving SKUs only
- Limited local market availability
- Inventory frequently fails to meet urgent demand
- Long replenishment cycles, often taking weeks
- Rarely stock high-value compressors (e.g. Copeland YHV119)
- Frequently require bundled purchases
- Rigid and difficult MOQ negotiations
- Limited brand selection
- Minimal or no customization capability
- Higher local distribution and markup costs
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Q&A
Q: Are there combo packages or gift wrapping of the items?
A: Yes, we offer combination packages that include multiple related items. In addition, we provide gift wrapping services.
Q: How to apply for an extended warranty on a product?
A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.
Q: How can I track the logistics information of a product?
A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.
Customer reviews
Sep 21, 2025
Christian BrommeI entered the part number and it was available immediately.Helpful?(2)(0)Feb 14, 2025
Zachary StanglI'm so grateful for their help with my AC!Helpful?(0)(0)Oct 06, 2023
Stephen KuschelYou're on a roll!Helpful?(0)(0)Aug 21, 2023
Duro WattExactamente como se describía y envío rápido.Helpful?(0)(0)Mar 09, 2022
Anonymous userAll was ok! No problems whatsoever.Helpful?(0)(0)