RM61 Series – Transmissive Optical Incremental Encoder Module | 5V | Multiple CPR Options | TTL Compatible Output (5PCs)
$50.10 – $66.80
FEATURES
- Optical Matrix Technology: Employs optical matrix technology for precise sensing of rotational position and speed.
- Temperature Range: Operates between -40°C and +85°C.
- CPR Options: Available CPR values include 50, 60, 100, 200, 256, 300, 360, 400, 500, 512, 600, 1000, 1024, 1200, 2000, 2048, and 2500.
- Supports Encoder Diameter: Suitable for encoders with an outer diameter of 38mm or larger.
- Compact C-Type Structure: Designed for easy use.
- TTL-Compatible Output: Provides TTL-compatible outputs.
- 5V Power Supply: Operates with 5V power.
Overview
The Nozomotion RM61 series is a high-performance, three-channel optical incremental encoder module. The module integrates a precision optical grating phase matrix receiver chip and light source, which, in combination with a code disc, detects rotational position and speed information. It offers a wide range of CPR (Counts Per Revolution) options, making it versatile for various motion control applications.
Maximum Environment
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) | 500 kHz |
A/B Output, Current per Output(Io ) | -1mA to 5mA |
Electrical Characteristics
Parameter | Symbol | Min. | Typ. | Max. | Units | Condition |
Operating Current | ICC | 40 | 50 | 60 | mA | |
Low Level Output Voltage | VOL | - | 0.2 | 0.5 | V | Internal 2kΩ pull-up resistor |
High Level Output Voltage | VOH | 2.4 | 4.5 | - | V | Internal 2kΩ pull-up resistor |
A/B/Z Rising Edge Time | tr | - | 120 | - | ns | Internal 2kΩ pull-up resistor CL=8PF |
A/B/Z Falling Edge Time | tf | - | 20 | - | ns | Internal 2kΩ pull-up resistor CL=8PF |
A/B Duty Cycle | Dt | 35 | 50 | 60 | % | |
A/B Phase Difference | θ | 60 | 90 | 120 | ⁰ e | |
Response Frequency | f | - | - | 500 | KHz |
Pin Definition
Pin Name | Function | Input/Output |
1 | Power Ground | Gnd |
2 | Z Signal/ZUG Output | Z/ZUG |
3 | B Channel Output, with 2KΩ Pull-up Resistor | B |
4 | Power Supply Positive | Vcc |
5 | A Channel Output, with 2KΩ Pull-up Resistor | A |
Applications
- Printers: Provides accurate position detection for printing devices.
- Plotters: Ensures precision in plotting machines.
- Servo Motors: Ideal for feedback in high-performance servo motor systems.
- Factory Automation: Suitable for use in industrial automation and motion control applications.
- Note: This product is not recommended for use in life-critical applications, such as braking systems.
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