Aluminum Alloy Shell Small Optical Encoder 1024 Ppr Solid Shaft 4mm Diameter 30mm

Small optical encoder S30-L series 1024ppr up to 5000rpm aluminum alloy shell solid shaft 4mm diameter 30mm

Feather of S30 series encoder

Encoder type: Incremental encoder

External diameter: 30mm

Shaft diameter: 4mm (D type)

Environmental temperature: Operating temperature: -20~+80° (Non icing)

Protection grade: IP50

Cable length: 1000mm

Principle of encoder

A logic gate interprets certain input voltages as high (logic 1) or low (logic 0).

TTL (transistor-transistor-logic): A signal above 2 V is interpreted as logic 1 and a signal less than 0.8 V is interpreted as logic 0. The output voltage ranges between 0-5 V.

HTL (high-threshold-logic): A signal above 3 V is a logic 1 and a signal less than 1 V is a logic 0. The high output signal level is dependent from the supply voltage. Because of the higher voltage difference between logic 0 and 1, the HTL logic is more immune to interference and more resistant against electrical noise.

Mechanical degree is the actual rotation of the shaft in degrees. Electrical degree is used for electrical signals. The required time for completing one alternating voltage/current cycle is defined as 360 electrical degrees (el°). For incremental encoders, one cycle is equal to one complete pulse. With a given PPR the electrical degree can be converted to mechanical degree for any incremental encoder.

Product Description

About Our Factory

• Own brand of "HENGXIANG" encoder
• Has ISO9001:2000 Quality Management System Certificate and CE Certification
• Invention patents five and utility model patents five
• Passed Shanghai New and High-tech Achievements Transformation Project.
• Our target: Meeting Client's Requirement,Creating Social value,serving clients attentively and Achieving win-win.
• Located in Shanghai city
• 20-30 experienced workers

Applications

• Petrochemical industry
• Pharmaceutical industry
• Food industry
• Gearbox
• DC garage door motor
• DC servo motor
• Stock driver
• PMDC geared motor
• Brushless dc motor
• Servo motor