Standard rotary encoders for space applications are supplied!!
This is a hollow, thin-profile absolute rotary encoder designed for use in space environments. The catalog includes essential specifications for radiation resistance and vacuum performance required in space. The outer shape is a hollow design ranging from Φ25mm to Φ247mm, and it is a thin and lightweight encoder with a thickness of 9mm or less.
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basic information
●Radiation resistance: TID, SEE ●Outgassing compatible: Parylene conformal coating ●Outer diameter/Hollow diameter: Outer diameter Φ25mm/Inner diameter Φ2.2mm to Outer diameter Φ247mm/Inner diameter Φ171mm ●Thickness: 5.8mm to 9mm ●Weight: 8g to 220g ●Resolution: 17bit to 21bit (depends on outer diameter) ●Accuracy: ±0.006° (depends on outer diameter) ●Rotation speed: Up to 2000rpm or 4000rpm (depends on product) ●Measurement range: Single turn, software multi-turn ●Output format: BiSS-C or SSi
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Applications/Examples of results
APT (Capture, Direction, Tracking) OISL (Optical Inter-Satellite Link) FSO (Free Space Optical Communication) DSOC (Deep Space Optical Communication) ISL (Inter-Satellite Link)
Company information
【Imported Products for Handling】 ◆ Hollow Type Frameless Built-in Motor (Kollmorgen, USA) Aerospace, general industry, and collaborative robots ◆ Hollow Type Frameless Built-in Motor (ThinGAP, USA) Cogging-free slotless motor, thin, large and medium hollow diameter ◆ Ultra-Compact Servo Motor Driver (ELMO Motion Control) General industry use, DC power supply, supports up to 5KW ◆ Capacitive Rotary Encoder (Netzer) Capacitive, large and medium hollow diameter, thin absolute rotary encoder. Environmentally resistant specifications available ◆ Capacitive Linear Encoder (KappaSense) Capacitive, large and medium hollow diameter, thin absolute linear encoder. ◆ Ultra Environmentally Resistant Servo Motor and Stepper Motor (CDA, USA) Operates from -80℃ to 220℃, stainless steel housing. Ideal for space applications ◆ Environmentally Resistant Motor Driver (ESI Motion) Rugged motor driver compliant with MIL standards ☆ NPM Technologies Co., Ltd. is a member of the Japan Pulse Motor Group.
