Canon K-1 Laser Rotary Encoder
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[edit] Product Name
Canon K-1 Laser Rotary Encoder
[edit] Manufacturer Part Number
K-1
[edit] Product Date
circa October 1999
[edit] Product Image
[edit] Manufacturer Provided Specifications and Description
- Overview
81,000 sine wave pulses per revolution, 1 arc-sec with electric interpolator.
- Features
- Compact and lightweight.
- High resolution : 81,000 pulses/rev, equal to 1 arc second with interpolator CI16-2. (1,296,000 pulse per revolution)
- Maximum frequency response of 500kHz (360rpm).
- Specifications
| Light source | Semiconductor Laser 780 nm, 5 mw max. | |
| Wave / Revolution | 81000 | |
| Angle / Pulse | 16 arc-sec | |
| Maximum response frequency | 500 kHz ( 6 rps) | |
| A,B phase incremental |
output signal | 2 phase sine wave signal |
| amplitude | 1.0 Vp-p ( at 100 kHz, open) | |
| phase difference | 90º ± 10º | |
| Z phase reference |
output signal | Rectangle wave signal |
| signal type | Open collector output | |
| pulse width | 100 ~ 250 nsec | |
| Maximum permissible rotating speed | 5000 rpm | |
| Starting Torque | 9 g-cm or less | |
| Rotor's inertial moment (GD2) | 8 gcm2 | |
| Power supply | voltage | ± 5 V DC, ± 5 % |
| current (with no output load) |
+ 5 V 200 mA max., - 5 V 100 mA max. | |
| Outer Diameter | 36 mm | |
| Weight (without cable) | approx. 80 g | |
| Ambient conditions | operating temperature | 0 ~ 50 ºC |
| storage temperature | - 30 ~ 80 ºC | |
| humidity | max. 90 % RH (no condensation) | |
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