KOCO encoders are engineered for seamless integration with stepper motors and linear actuators. They offer selectable resolutions, single-ended or differential outputs, and are ideal for precise positioning, speed regulation, and defined movement control. Flexible output options and customizable resolutions enable accurate motion feedback across automation and precision engineering applications.
| Parameter | Unit | ER14S-P | ER20M-P | ER28C-P | ER40M-P | EM20M-P | EM28C-P | KPL28 | KPL40 | KPL56 |
|---|---|---|---|---|---|---|---|---|---|---|
| Flange size | 14 | 20 | 28 | 40 | 20 | 28 | Ø28 | Ø40 | Ø56 | |
| Matching motor | NEMA | 14 | 20 | 28/35/42 | 57/60 | 20 | 28/35/42 | 28/35 | 42 | 57/60/86 |
| Shape | S: square | M/N | C: circle | M/N | M/N | C: circle | C: circle | C: circle | C: circle | |
| Resolution | cpr | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 |
| Remark | optical encoder | optical encoder | optical encoder | optical encoder | magnetic encoder | magnetic encoder | optical encoder | optical encoder | optical encoder | |
| Special IP class | no | no | no | no | no | no | no | no | no | |
| Detection principle | ER: reflective | ER: reflective | ER: reflective | ER: reflective | EM: magnet | EM: magnet | – | – | – | |
| Channel | 2: A/B; 3: A/B/Z | 2: A/B; 3: A/B/Z | 2: A/B; 3: A/B/Z | 2: A/B; 3: A/B/Z | 2: A/B; 3: A/B/Z | 2: A/B; 3: A/B/Z | A/B/Z | A/B/Z | A/B/Z | |
| Output | D: Differential; S: Single-ended | D: Differential; S: Single-ended | D: Differential; S: Single-ended | D: Differential; S: Single-ended | D: Differential; S: Single-ended | D: Differential; S: Single-ended | D: Differential; S: Single-ended | D: Differential; S: Single-ended | D: Differential; S: Single-ended | |
| Supply voltage | V | T: TTL 5 | T: TTL 5 | T: TTL 5V; H: HTL 8~30 | T: TTL 5V; H: HTL 12~24 | T: TTL 5 | T: TTL 5; H: HTL 8~30 | 5 | 5 | 5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | ER14S-P |
|---|---|---|
| Flange size | 14 | |
| Matching motor | NEMA | 14 |
| Shape | S: square | |
| Resolution | cpr | 1000 |
| Remark | optical encoder | |
| Special IP class | no | |
| Detection principle | ER: reflective | |
| Channel | 2: A/B; 3: A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | T: TTL 5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | ER20M-P |
|---|---|---|
| Flange size | 20 | |
| Matching motor | NEMA | 20 |
| Shape | M/N | |
| Resolution | cpr | 1000 |
| Remark | optical encoder | |
| Special IP class | no | |
| Detection principle | ER: reflective | |
| Channel | 2: A/B; 3: A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | T: TTL 5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | ER28C-P |
|---|---|---|
| Flange size | 28 | |
| Matching motor | NEMA | 28/35/42 |
| Shape | C: circle | |
| Resolution | cpr | 1000 |
| Remark | optical encoder | |
| Special IP class | no | |
| Detection principle | ER: reflective | |
| Channel | 2: A/B; 3: A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | T: TTL 5V; H: HTL 8~30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | ER40M-P |
|---|---|---|
| Flange size | 40 | |
| Matching motor | NEMA | 57/60 |
| Shape | M/N | |
| Resolution | cpr | 1000 |
| Remark | optical encoder | |
| Special IP class | no | |
| Detection principle | ER: reflective | |
| Channel | 2: A/B; 3: A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | T: TTL 5V; H: HTL 12~24 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | EM20M-P |
|---|---|---|
| Flange size | 20 | |
| Matching motor | NEMA | 20 |
| Shape | M/N | |
| Resolution | cpr | 1000 |
| Remark | magnetic encoder | |
| Special IP class | no | |
| Detection principle | EM: magnet | |
| Channel | 2: A/B; 3: A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | T: TTL 5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | EM28C-P |
|---|---|---|
| Flange size | 28 | |
| Matching motor | NEMA | 28/35/42 |
| Shape | C: circle | |
| Resolution | cpr | 1000 |
| Remark | magnetic encoder | |
| Special IP class | no | |
| Detection principle | EM: magnet | |
| Channel | 2: A/B; 3: A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | T: TTL 5; H: HTL 8~30 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | KPL28 |
|---|---|---|
| Flange size | Ø28 | |
| Matching motor | NEMA | 28/35 |
| Shape | C: circle | |
| Resolution | cpr | 1000 |
| Remark | optical encoder | |
| Special IP class | no | |
| Detection principle | – | |
| Channel | A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | 5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | KPL40 |
|---|---|---|
| Flange size | Ø40 | |
| Matching motor | NEMA | 42 |
| Shape | C: circle | |
| Resolution | cpr | 1000 |
| Remark | optical encoder | |
| Special IP class | no | |
| Detection principle | – | |
| Channel | A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | 5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | KPL56 |
|---|---|---|
| Flange size | Ø56 | |
| Matching motor | NEMA | 57/60/86 |
| Shape | C: circle | |
| Resolution | cpr | 1000 |
| Remark | optical encoder | |
| Special IP class | no | |
| Detection principle | – | |
| Channel | A/B/Z | |
| Output | D: Differential; S: Single-ended | |
| Supply voltage | V | 5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
