RS91 Series Photoelectric Encoder | High Precision | Wide CPR Options | -40°C to +100°C | TTL Output(5 PCS )
$101.10 – $151.10
Parameter | Specification |
Storage Temperature (Ts) | -40°C to +85°C |
Operating Temperature (TA) | -40°C to +85°C |
Power Supply Voltage (Vcc) | -0.5V to 7V |
Soldering Temperature | Not exceeding 260°C for 5 seconds |
Operating Frequency (f) | 60 kHz |
Reverse Voltage(Vr) | 5V |
Reverse Voltage(Vr) | 60mA |
- Uses optical matrix arrangement technology
- Operating temperature: -40°C to +100°C
- Multiple CPR options
- Various linear LPI options
- C-type structure for ease of use
- TTL-compatible output
- 5V power supply



Overview
The RS91/RS90 series is a high-performance, optical three-channel incremental encoder module. It integrates a precision optical grating phase matrix reception chip and light source internally. With the code disk, the module can sense rotational position and speed information.
The RS91 series features an optical center of 11mm. The standard CPR values include: 50, 60, 100, 200, 256, 360, 400, 500, 512, 1000, 1024, 2000, 2048, and 2500.
The RS91 series also offers linear sensing products with standard LPI values of: 20, 45, 90, 150, 180, 300, and 360.
Applications
Typical applications include printers, plotters, servomotors, and factory automation.

Transmissive-Optical-Encoder-Module
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