Bourns ENA1J-B28-L00128L Sensors
ROTARY ENCODER OPTICAL 128PPR
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ENA1J-B28-L00128L
Category
Base Model
Detailed Description
ROTARY ENCODER OPTICAL 128PPR
Lifecycle Status
Active
Datasheet
ENA1J-B28-L00128L Datasheet
Quick Jump:
Technical Specifications
Bourns ENA1J-B28-L00128L Sensors technical specifications.
General
Series
EN
RoHS
Compliant with Exemption
Number of Channels
2
Package / Case
Bulk
Packaging
Bulk
Mounting Type
Panel, PCB Through Hole
Operating Temperature
- 40°C ~ + 75°C
Supply Voltage
5 VDC
Lifecycle Status
Active
Actuator Type
1/4" Dia Round End
Alternate Parts Comparison (ENA1J-B28-L00128L vs ENA1J-B28-L00100L vs PEC11L-4125F-S0020 vs PEC16-4120F-N0012)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | EN | EN | PEC11L | PEC16 |
| Mounting Type | Panel, PCB Through Hole | Panel, PCB Through Hole | PCB Mount | PCB Mount |
| Supply Voltage | 5 VDC | 5 VDC | 5 VDC | 5 VDC |
| Number of Channels | 2 | 2 | 2 Channel | 2 Channel |
| RoHS | Compliant with Exemption | Compliant with Exemption | Yes | Yes |
| Number of Detents | No Detent | No Detent | 20 Detent | 12 Detent |
| Output Type | Quadrature (Incremental) | Quadrature (Incremental) | Quadrature | Quadrature |
| Resolution | 128 PPR | 100 PPR | 20 PPR | 12 PPR |
| Shaft Diameter | 1/4 in | 1/4 in | 6 mm | 6 mm |
| Shaft Type | Round / Plain | Round / Plain | D / Flatted | D / Flatted |
| Size Dimension | 21 mm x 16 mm | 21 mm x 16 mm | 11 mm | 16 mm |
| Technology | Rotary | Rotary | Rotary | Mechanical |
| Action |
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