Conventional Hollow Shaft Incremental Encoders K80 Totem Pole Output Shaft 10mm

Conventional encoder K80 totem pole output shaft 10mm blind hole encoder cable with socket

Key Features of K80 Hollow shaft encoder

Protection grade: IP50;IP65

External diameter: 80mm

Installation dimension: R60.5mm(spring plate 76T69)

Hollow shaft diameter: 105mm; 12mm, shaft diameter can be customized.

Vibration(endure): Amplitude 1.52mm,5-55Hz,2 hours for three axis individually

Sock(endure): 1000m/s2 ,11 ms three times for X,Y,Z direction individually

Mark to Space ratio: 45% to 55%

starting torque: less than 20m N.m

Top response frequency: 300KHZ

Our advantage

• Over 18 years encoder production experience
• More than 20 years experienced engineers
• Professional working team
• High quality standard
• Quick Response time
• Utility Model Patent Certificate
• Own brand and unique brand
• CE certification for all models
• Prompt delivery date
• 100% full inspection before shipment

K80 series encoder Detail Specifications

Encoder Operation method

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.

Every 90 el° the incremental encoder outputs a rising or falling edge on the “A” or “B” output that can be interpreted as a count. If an encoder outputs 1000 PPR, a counter can interpret 4000 counts (4 counts each pulse).

Factory Encoder Production Capability

5000 pieces per month

-------- Production Line Capacity

50000 pieces per year

--------Actual Units Produced (Previous Year)

Shanghai Hengxiang Optical Electronics Co., Ltd. is a high-tech enterprise, specializing in the creation, research, production, and marketing of high-precision optical encoders.

We have a mature independent research and development capability, which enables to customize the production of exclusive models based on the needs of new development technology products.

We founded in 2001 and exported products to domestic and overseas after 21 years of sedimentation.

We mainly engaged in the encoder, optical lens, germanium products, etc. The strict control of product quality and high precision and high standard of deep processing technology serve the elevator, motor, CNC, textile, robot, wind power, medical, assembly line equipment, and other automation technology industries.