Encoder/Tachometer Generator
Encoder
Ultra small size and light weight
High resolution
Open collector output
Optimum for accurate position detection
Tachometer Generator
Compactness, high performance and high reliability
Small ripple of output voltage
Superior linearity
Encoder
E-1630-040 (400P/R)
E-1630-100 (1000P/R)
| diameter (mm) | Type | Incremental photoencoder | |
|---|---|---|---|
| 16mm | Power supply voltage | 5V ±5% |  194KB |
| Resolution | 400P/R. 1000P/R | ||
| Channels | 3CH | ||
| Dissipation | 60mA or less | ||
| Output circuit | Open collector output | ||
| Output voltage | VH4.0V (2KOhm)VL0.5V | ||
| Sink current | 20mA | ||
| Rise time | 1μs or less | ||
| Fall time | 1μs or less | ||
| Max frequency response | 100KHz | ||
| Light emitting element | Light emitting diode | ||
| Receiving optics element | Photodiode array | ||
| Operating temp range | 0ºC-70ºC | ||
| Storange temp range | -10ºC-85ºC |
E-2028-050 (500P/R)
E-2028-100 (1000P/R)
| diameter (mm) | Type | Incremental photoencoder | |
|---|---|---|---|
| 20mm | Power supply voltage | 5V ±5% | 194KB |
| Resolution | 500P/R. 1000P/R | ||
| Channels | 3CH | ||
| Dissipation | 60mA or less | ||
| Output circuit | Open collector output | ||
| Output voltage | VH4.0V (2KOhm) VL0.5V | ||
| Sink current | 20mA | ||
| Rise time | 1μs or less | ||
| Fall time | 1μs or less | ||
| Max frequency response | 100KHz | ||
| Light emitting element | Light emitting diode | ||
| Receiving optics element | Photodiode array | ||
| Operating temp range | 0ºC-70ºC | ||
| Storange temp range | -10ºC-85ºC |
E-3030-100 (1000P/R)
E-3030-200 (2000P/R)
| diameter (mm) | Type | Incremental photoencoder | |
|---|---|---|---|
| 30mm | Power supply voltage | 5V ±5% | 194KB |
| Resolution | 1000P/R. 2000P/R | ||
| Channels | 3CH | ||
| Dissipation | 60mA or less | ||
| Output circuit | Open collector output | ||
| Output voltage | VH4.0V (2KOhm)VL0.5V | ||
| Sink current | 20mA | ||
| Rise time | 1μs or less | ||
| Fall time | 1μs or less | ||
| Max frequency response | 150KHz | ||
| Light emitting element | Light emitting diode | ||
| Receiving optics element | Photodiode array | ||
| Operating temp range | 0ºC-70ºC | ||
| Storange temp range | -10ºC-85ºC |
Tachometer Generator
| diameter (mm) | Item | Unit | TG-234401P | TG-234402P | |
|---|---|---|---|---|---|
| 23mm | Output voltage | V/1000rpm | 3±10% | 6±10% | 137KB |
| Linearity | % | 0.2max | 0.2max | ||
| P.P Ripple(test circuit) | % | 3max | 3max | ||
| RMS ripple | % | 0.5max | 0.5max | ||
| Ripple frequency | Cycle/Rev | 11 | 11 | ||
| Bi-directopnal error | %max | 0.5 | 0.5 | ||
| Armature resistance | Ohm | 90 | 280 | ||
| Armature inductance | mH | 0.8 | 3.3 | ||
| Armature inertia | g - cm2 | 2.0 | 2.0 | ||
| Friction torque | gf - cm | 20 | 20 | ||
| Temp.coeffcient of generated voltage | %/ºC | -0.03 | -0.03 | ||
| Insulation resistance | MOhm | 10(min) | 10(min) | ||
| Operating temp.range | ºC | -10-+60 | -10-±60 | ||
| Max.temp.rise of armature winding | ºC | 130 | 130 | ||
| Speed range | rpm | 7000max | 7000max | ||
| Thrust clearance | mm | 0.025-0.1 | 0.025-0.1 | ||
| Radial clearance | mm max | 0.038 | 0.038 | ||
| Shaft run out(TIR) | mm max | 0.05 | 0.05 | ||
| Weight | g | 110 | 110 |
