Description
An incremental encoder is a linear or rotating electromechanical device that has two output signals, A and B, which emit pulses as the device moves. Together, the A and B signals indicate the occurrence and direction of motion. Many incremental encoders have an additional output signal, usually specifying an index or Z, which indicates that the encoder is at a specific reference position. In addition, some encoders provide a status output (usually specifying an alarm) indicating internal fault conditions, such as bearing failure or sensor failure.
Features
1.High reliable performance sealed design encoder .
2. Push switch with 0.5mm travel or 1.5mm travel available.
3. Shaft length and shape can be customized.
4. Vertical DIP PCB Insertion
5. Compliant with RoHS 2.0
6. Small Volume Order Acceptable
Specification
| Mechanical characteristics |
| Stopper strength | 3kgf.max |
| Rotational torque: | 20~200gf.cm |
| push-pull strength: | 8Kgf.max |
| Rotational stopper strength : | 3Kgf.max/Alu; 3.5kgf max/Brass; 4.0kgf max/Stainless steel |
| Detent: | 30 |
| Vibration: | 10 to 50 to 10 Hz/min. the amplitude is 1.5mm for all the frequencies. |
| Electrical Performance |
| Number of pulse/detent | 15 |
| Insulation resistance : | 100mΩ min.250V DC |
| Voltage proof: | 300V AC for 1 minute |
| Environmental performance |
| Cold: | -40ºC±2ºC for 96h |
| Dry heat: | 85ºC±2ºC for 96h |
| Damp heat: | 40±2ºC, 90 to 95%RH for 96H |
| Switch Performance |
| Rated power: | 0.1A 5V DC |
| Switch Torque: | 500± 200gf.cm max |
| Switch Angle: | 0.5± 0.3 |
| Circuit number: | PUSH |
| Voltage proof: | 300V AC for 1 minute |
| Operating life without load: | 100,000 cycles 100mΩ max |
| Operating life with load: | 100,000 cycles 200mΩ max |
| Initial contact resistance: | 100mΩ max |
| Insulation resistance : | 100mΩ min.250V DC |
Application
Incremental encoder is normally used to measure rotation direction,acceleration, angle,speed and so on. Widely used in waching machine, CNC machine tools, elevator, flow meter, servo motor, textile machine, metallurgical machine, printing and packaging machine, injection machine, automatic instruments and other industrial automation measurement and control field.
Our Factory
Dongguan SANNI Electronics Technology Co., Ltd. have more than 10 years of experiences in design and manufacture of potentiometer, encoder, switches and other electronics components. Factory covers 1,2000 square meters facility areas with 180+ employees. We have professinal and good technical and sales teams to serve your needs.
Our Services
1. Offer free samples
2. Offer 1 year warranty
3. OEM/ODM service available to meet all your needs
4. 24 hours online service to reply your inquiries
5. Strong R&D team for technical support
