Rotary encoders CE32R
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Optical incremental encoder with both high resolution and robustness
FeaturesFeatures
- High resolution
360 ∼ 144,000(P/R)
Wide customization range as requested - Wide variety of shape
Hollow type enables space space-saving installation
Shaft end shape can be customized - Superior Robustness
Adoption of metal pulse disk improved shock resistance
Operating Temperature : -20 ∼ 85°C
High responsiveness even in high speed rotating environments
Standard Specification
| Part Number | CE32 ◯△ - ▢ X | CE32 ◯△ - ▢C | CE32 ◯△ - ▢E |
|---|---|---|---|
| Output format | Line Driver Output | NPN Open Collector Output | Voltage Output |
| Input Voltage | 4.5 ∼ 30 VDC | 4.5 ∼ 13.5 VDC | |
| Current consumption | Less than 120 mA (Under no load) | ||
| Output phase | A, B, Z, -A, -B, -Z phase | A, B ,Z phase | |
| Output phase difference | A phase / B phase difference: 90°± 45°(1/4T ± 1/8T) | ||
| Output capacity | Output current :H level: Io =-20 mA :L level: Is = 20 mA Output voltage :H level: more than 2.5 V :L level: less than 0.5 V |
Applied voltage: less than 30 VDC Sink current: 30 mA Output residual voltage: less than 0.5 V |
Output resistance: 1.2 kΩ Sink current: less than 20 mA Output residual voltage: less than 0.5 V |
| Maximum response frequency | 2 MHz | 125 kHz | |
| Output start-up/fall time | Less than 0.1 μs | Less than 1 μs | |
| Shaft rotation torque | CE32RH (Hollow shaft) : less than 4.9 mN·m (less than 50 gf·cm) CE32RS (Solid shaft) : less than 2.94 mN·m (less than 30 gf·cm) |
||
| Moment of inertia | Less than 3×10-7 kg·m2 | ||
| Load tolerance | Radial : 19.6 N (2 kgf) / Thrust : 9.8 N (1 kgf) | ||
| Rotation spead tolerance | 6000 r/min. | ||
| Protection Circuit | Power supply reverse connection protection circuit | ||
| Net weight | 80 g | ||
| Shield Cable | AWG28 / 8 core shield cab tire cable L=1000 mm | ||
Environment characteristics
| Operating temperature | -20 ∼ +85 °C |
|---|---|
| Storage temperature | -20 ∼ +85 °C |
| Operating humidity | 35 ∼ 85 %RH (No condensation) |
| Storage humidity | 35 ∼ 85 %RH (No condensation) |
| Vibration | 200 m/s² (IEC 60068-2-6) |
| Shock | 1000m/s² (100G, ± X, ± Y, ± Z Directions, 3 times (IEC 60068-2-27) |
| EMS | Immunity IEC61000-6-2(IEC 61000 -4-2,3,4,6,8) |
| IP Grade | IP50 / IP65 |
Part number designnation
| CE32R | ◯ | △ - | ▢ | ◇ | ||
|---|---|---|---|---|---|---|
|
Series name |
Shaft shape H : Hollow shaft |
IP level 0:IP50 1:IP65 |
Output resolution 360 : 360 P/R |
|
Output format X : Line Driver Output |
List of Part Numbers
| Shaft shape | IP Level | Output format | ||
|---|---|---|---|---|
| Line Driver Output | Open Collector Output | Voltage Output | ||
| Hollow shaft | IP50 | CE32RH0-▢X | CE32RH0-▢C | CE32RH0-▢E |
| IP65 | CE32RH1-▢X | CE32RH1-▢C | CE32RH1-▢E | |
Solid shaft | IP50 | CE32RS0-▢X | CE32RS0-▢C | CE32RS0-▢E |
| IP65 | CE32RS1-▢X | CE32RS1-▢C | CE32RS1-▢E | |
▢ : Output resolution
※ The above part numbers are all available with the respective combination of <Output resolution> (Fig. 1).
※ Verify the above part numbers when placing orders.
※ Verify the above part numbers when placing orders.
<Output Resolution> (Fig. 1).
| 360 | 500 | 512 | 720 | 1,000 | 1,024 | 1,500 | 1,800 |
|---|---|---|---|---|---|---|---|
| 2,000 | 2,500 | 2,048 | 3,000 | 3,600 | 4,096 | 5,000 | 5,400 |
| 6,000 | 7,200 | 8,000 | 8,192 | 9,000 | 10,000 | 10,800 | 12,500 |
| 16,384 | 18,000 | 20,000 | 21,600 | 25,000 | 32,768 | 36,000 | 40,000 |
| 50,000 | 65,536 | 72,000 | 90,000* | 100,000* | 125,000* | 131,072* | 144,000* |
*Only for X : Line Driver Output
Outline Dimensions
(Unit:mm)
◆Solid Shaft
◆Hollow Shaft
Documents
- ●The above contents and descriptions are subject to change without notice.
