Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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US Digital
S4T
US Digital S4T — Linear Position Sensors Angle Sensors
The US Digital S4T is an incremental, singleturn, optical shaft encoder featuring a 22 mm case diameter and a 5V supply voltage. It accommodates shaft diameters of 3.175, 6, and 6.35 mm, offering a resolution range from 100 to 1000 CPR with AB incremental signals in single-ended or differential outputs across a temperature range of -20 to 100 °C. Request a quote by submitting the exact part number, quantity, and application requirements.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy no listed price?
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued US Digital references — within one business day.
- Manufacturer
- US Digital
- Part number
- S4T
- Product series
- S4T
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to S4T.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Product Name
- S4T
- Product Category
- Linear Position Sensors Angle Sensors
- Function
- Incremental, singleturn, optical
- Shaft type
- Shaft
- Shaft & bore Ø [mm]
- 3.175, 6, 6.35
- Resolution [CPR] Incremental
- 100-1000
- Case Ø [mm]
- 22
- Supply voltage [V]
- 5
- Incremental Signals
- AB
- Output
- Single-ended, Differential
- Temp. range [°C]
- -20 to 100
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against US Digital S4T. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.