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600-128-C24
Overview
The 600 Series Optical Encoders use non-contact technology to convert mechanical rotary motion into a digital electrical output. This output, compatible with transistor-transistor logic (TTL), may eliminate the need for analog to digital converters.
These encoders are rotary devices which contain a rotor and stator pair that create a variable aperture to allow light from a light emitting diode (LED) to pass through to a photosensitive diode. The rotor represents the number of lines (pulses) of the encoder and the stator creates the positioning of the individual outputs, or phasing. The varying amount of light allowed through the aperture creates a sine wave output. Internal electronics then amplify and convert this sine wave output into a square wave.
Two square waves, Channel A and Channel B, provide a quadrature output. Channel A leads Channel B by 90º electrically in a counterclockwise direction at a rate of 128 pulses per channel per revolution. Quadrature output allows the user to potentially determine incremental position, direction and speed.
The 600 Series is available with PC terminals, cable, or cable with connector.
Technical Specifications
| Product | 600-128-C24 |
| Encoder Type | Optical |
| Pulse Per Revolution | 128 |
| Output | 2-square wave, Channel A leads Channel B by 90° electrically in counterclockwise direction |
| Output Voltage | 2.4 Vdc min. (high); 0.4 Vdc max. (low) |
| Operating Temperature | -40 °C to 65 °C [-40 °F to 149 °F] |
| Storage Temperature | -55 °C to 110 °C [-67 °F to 230 °F] |
| Rotational Life | 10 million shaft rotations, min. |
| Operating Speed | 300 RPM max. |
| Terminal | PC type C-24, vertical mount, 4-pin, gold-plated |
| Source Voltage Range | 5 Vdc ±5% at 30 mA max. plus external requirements |
| Supply Current | 30 mA |
| Electrical Travel | Continuous/360° |
| Mechanical Travel | Continuous/360° |
| Pull-up Resistor | 10 kOhm |
| Operating Torque | 0,011 N m [1.5 oz-in] max. |
| Housing Type | Molded thermoplastic |
| Shaft Material | Stainless steel |
| Bushing Material | Nickel-plated brass |
| Availability | Global |
| UNSPSC Code | 39121527 |
| UNSPSC Commodity | 39121527 Encoders |
| Series Name | 600 |
Technical Specifications
| Product | 600-128-C24 |
| Encoder Type | Optical |
| Pulse Per Revolution | 128 |
| Output | 2-square wave, Channel A leads Channel B by 90° electrically in counterclockwise direction |
| Output Voltage | 2.4 Vdc min. (high); 0.4 Vdc max. (low) |
| Operating Temperature | -40 °C to 65 °C [-40 °F to 149 °F] |
| Storage Temperature | -55 °C to 110 °C [-67 °F to 230 °F] |
| Rotational Life | 10 million shaft rotations, min. |
| Operating Speed | 300 RPM max. |
| Terminal | PC type C-24, vertical mount, 4-pin, gold-plated |
| Source Voltage Range | 5 Vdc ±5% at 30 mA max. plus external requirements |
| Supply Current | 30 mA |
| Electrical Travel | Continuous/360° |
| Mechanical Travel | Continuous/360° |
| Pull-up Resistor | 10 kOhm |
| Operating Torque | 0,011 N m [1.5 oz-in] max. |
| Housing Type | Molded thermoplastic |
| Shaft Material | Stainless steel |
| Bushing Material | Nickel-plated brass |
| Availability | Global |
| UNSPSC Code | 39121527 |
| UNSPSC Commodity | 39121527 Encoders |
| Series Name | 600 |
Documents
| TITLE | DOCUMENT TYPE | LANGUAGE | SIZE |
| Position Sensors Line Guide | Product Line Guide | English | 617KB |
|---|---|---|---|
| 600 Series Optical Encoders Datasheet | Datasheet | English | 1MB |
| 600 Series Optical Encoders Installation Instructions | Installation Instructions | English | 774KB |
| 600 Series. 600-128-C24 highres photo | Photo | -- | 480KB |
| 600 Series, 600-128-C24 lowres photo | Photo | -- | 76KB |
| Position Sensors Range Guide | Product Range Guide | English | 1MB |
| Select Potentiometers and Position Sensors Cross Reference | Product Line Guide | English | 223KB |
Product Features
- Non-contact technology, with a minimum of 10 million shaft rotations: Promotes long life in the application
- Digital voltage output: May eliminate the need for analog to digital converters, contributes to a more cost-effective solution
- TTL-compatible output: Prevents triggering of false highs/lows due to ambient noise
- Wide operating temperature range of -40 °C to 65 °C [-40 °F to 149 °F]: Promotes flexibility in the applications
- Choice of mounting terminations: Designed to provide mounting flexibility
Applications
Industrial:
- Motor control
- Flow control
- Robotics
- Computer peripherals
- Welding equipment
Medical:
- Portable diagnostic equipment (i.e., EKG, ultrasound)
- Home health care respiratory equipment
- Surgical equipment
- Precision joysticks