| PartNumber | ACZ11BR1E-15FD1-12C | ACZ11BR1E-15FA1-20C | ACZ11BR1E-15FA1-12C |
| Description | Encoders Encoders | Encoders INCR ENC, S, MECH, 20 PPR 20 DET, 5 Vdc, A/B, 2-bit, SW, 5 mm tbush 15 x 6 mm F shaft, horizontal | Encoders INCR ENC, S, MECH, 12 PPR 12 DET, 5 Vdc, A/B, 2-bit, SW, 5 mm tbush 15 x 6 mm F shaft, horizontal |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | Encoders | Encoders | Encoders |
| RoHS | Y | Y | Y |
| Mounting Style | Panel Mount | Panel Mount | Panel Mount |
| Product | Magnetic Encoders | Magnetic Encoders | Magnetic Encoders |
| Type | Incremental | Incremental | Incremental |
| Resolution | 30 PPR | 30 PPR | 30 PPR |
| Technology | Mechanical | Mechanical | Mechanical |
| Number of Detents | 12 Detent | 20 Detent | 12 Detent |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Output Type | Quadrature | Quadrature | Quadrature |
| Shaft Diameter | 6 mm | 6 mm | 6 mm |
| Shaft Type | D cut | D cut | D cut |
| With Switch | Switch | Switch | Switch |
| Operating Supply Voltage | 5 VDC | 5 VDC | 5 VDC |
| Accessory Type | - | - | - |
| Bushing Size | 7 mm x 5 mm | 7 mm x 5 mm | 7 mm x 5 mm |
| Size / Dimension | 11 mm | 11 mm | 11 mm |
| Brand | CUI | CUI | CUI |
| Bushing Thread | M7 x 0.75 | M7 x 0.75 | M7 x 0.75 |
| Maximum Operating Temperature | + 65 C | - | - |
| Minimum Operating Temperature | - 10 C | - | - |
| Product Type | Encoders | Encoders | Encoders |
| Shaft Length | 25 mm | 25 mm | 25 mm |
| Factory Pack Quantity | 60 | 60 | 60 |
| Subcategory | Encoders | Encoders | Encoders |
| Unit Weight | 0.200003 oz | 0.200003 oz | 0.200003 oz |