| PartNumber | ACZ11BR1E-20FA1-20C | ACZ11BR1E-20FA1-12C | ACZ11BR1E-20FD1-12C |
| Description | Encoders INCR ENC, S, MECH, 20 PPR 20 DET, 5 Vdc, A/B, 2-bit, SW, 5 mm tbush 20 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 20 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 20 x 6 mm F shaft, vertical |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | Encoders | Encoders | Encoders |
| Mounting Style | Panel Mount | - | - |
| Product | Magnetic Encoders | - | - |
| Type | Incremental | - | - |
| Resolution | 30 PPR | - | - |
| Technology | Mechanical | - | - |
| Number of Detents | 20 Detent | - | - |
| Number of Channels | 2 Channel | - | - |
| Termination Style | Through Hole | PC Pin | PC Pin |
| Output Type | Quadrature | Quadrature (Incremental) | Quadrature (Incremental) |
| Shaft Diameter | 6 mm | - | - |
| Shaft Type | D cut | - | - |
| With Switch | Switch | - | - |
| Operating Supply Voltage | 5 VDC | - | - |
| Packaging | Bulk | - | - |
| Accessory Type | - | - | - |
| Bushing Size | 7 mm x 5 mm | - | - |
| Size / Dimension | 11 mm | - | - |
| Brand | CUI | - | - |
| Bushing Thread | M7 x 0.75 | - | - |
| Product Type | Encoders | - | - |
| Shaft Length | 25 mm | - | - |
| Factory Pack Quantity | 60 | - | - |
| Subcategory | Encoders | - | - |
| Unit Weight | 0.200003 oz | - | - |
| Series | - | ACZ11 | ACZ11 |
| Mounting Type | - | Panel, PCB Through Hole | Panel, PCB Through Hole |
| Voltage Supply | - | 5V | 5V |
| Actuator Type | - | 6mm Dia Flatted End | 6mm Dia Flatted End |
| Orientation | - | Right Angle | Vertical |
| Encoder Type | - | Mechanical | Mechanical |
| Pulses per Revolution | - | 12 | 12 |
| Detent | - | Yes | Yes |
| Built in Switch | - | Yes | Yes |
| Rotational Life Cycles Min | - | 30K | 30K |