ENA1J-B28-L00064L
Rotary Encoder, Optical, Incremental, 64 PPR, 0 Detents, Vertical, Without Push Switch
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $69.750 ($76.725) |
| 5+ | $62.460 ($68.706) |
| 10+ | $59.990 ($65.989) |
Product Information
| Manufacturer | BOURNS |
|---|---|
| Manufacturer Part No | ENA1J-B28-L00064LCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 1607977 |
| Product Range | EN Series |
| Technical Datasheet | |
| Encoder Technology | Optical |
| Encoder Type | Incremental |
| Encoder Resolution | 64PPR |
| No. of Detents | 0 Detents |
| Orientation | Vertical |
| Push Switch | Without Push Switch |
| Encoder Output | Quadrature |
| Encoder Mounting | Bushing Mount, Through Hole |
| Product Range | EN Series |
| Rotational Speed Max | 3000rpm |
| Rotational Life Cycles | 10000000 |
| No. of Channels | 2Channels |
| Shaft Type | Flatted End |
| Shaft Length | 22.22mm |
| Shaft Diameter | 6.35mm |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 75°C |
| IP Rating | IP40 |
| Termination | Solder Pin |
| SVHC | Lead (04-Feb-2026) |
Product Overview
The ENA1J-B28-L00064L is a Rotary Optical Encoder with axial multi-purpose pin terminals and 2-bit quadrature code, channel A leads channel B by 90° (electrical) switching configuration with clockwise rotation. The rotary optical encoder has Ø1/4-inch plain end shaft and 9:00 position anti-rotation lug position. The self-contained rotary optical encoder is suitable for digital systems where both magnitude and direction of adjustment must be provided. The EN encoder is ideal for use as a digital panel control or as a position sensing device in applications where long life, reliability, high resolution and precise linearity are critical.
- Square wave signal
- Small size
- CMOS and TTL compatible
- Long life
- 3/8 (D) x 3/8" (L) Threaded bushing
- 7/8" Long shaft length
- 64 cycles per revolution Resolution
Applications
Sensing & Instrumentation
Technical Specifications
| Encoder Technology | Optical |
|---|---|
| Encoder Resolution | 64PPR |
| Orientation | Vertical |
| Encoder Output | Quadrature |
| Product Range | EN Series |
| Rotational Life Cycles | 10000000 |
| Shaft Type | Flatted End |
| Shaft Diameter | 6.35mm |
| Supply Voltage Max | 5.25V |
| Operating Temperature Max | 75°C |
| Termination | Solder Pin |
| Encoder Type | Incremental |
|---|---|
| No. of Detents | 0 Detents |
| Push Switch | Without Push Switch |
| Encoder Mounting | Bushing Mount, Through Hole |
| Rotational Speed Max | 3000rpm |
| No. of Channels | 2Channels |
| Shaft Length | 22.22mm |
| Supply Voltage Min | 4.75V |
| Operating Temperature Min | -40°C |
| IP Rating | IP40 |
| SVHC | Lead (04-Feb-2026) |
Technical Docs (3)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Mexico Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85334010 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Y-Ex RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | Lead (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .022907 |