Hollow magnetic encoder is a device that converts the physical changes of mechanical actions (distance or rotation) into analog and digital signals. Specifically, while accurately measuring position, velocity, acceleration, and direction can be derived from linear or rotational motion.
Hollow magnetic encoderIntroduction:
It is a device that converts the physical changes of mechanical actions (distance or rotation) into analog and digital signals. Specifically, while accurately measuring position, velocity, acceleration, and direction can be derived from linear or rotational motion.
parameter
Solid shaft outer diameter 58mm
Hollow shaft outer diameter 15mm
Height 48
Light inertia, high reliability, incremental encoder
Resolution: 100-10000CPR
Output connection method: HOLE
Power supply voltage range: DC5V
Pulse count: 100-18000
Signal output methods: TTL, 422, SSI, BISS-C
Hollow magnetic encoderElectrical performance:
output method | Collector open circuit | UU-V-W phase | Bis C | Continuous wave and CCW output | Line driver |
| input power | 直流+5 [V] ~ +24[v] Ripple p-p: below 5% | DC+5 [v] Ripple p-p: below 5% | DC+5 [v] Ripple p-p: below 5% | DC+5 [v] Ripple p-p: below 5% | DC+5 [v] current (without load) Ripple p-p: below 5% |
| Current (without load) | Maximum 70mA | Maximum 150mA | Maximum 150mA | Maximum 150mA | Maximum 150mA |
| Maximum response cheek rate | 150 kHz (10~2048 peaks/rev)/300 kHz (2500~3600 peaks/rev) |
| output voltage | VL 0.5 [V] or below/WH2.5 [W] or above (+5 [V] input), 10 [V] or above (+15 [V] input), 18 [V] or above (+24 [V] input) |
| output current | Below 20mA | Below 20mA | Below 20mA | Below 20mA | Below 20mA |
| Rise and fall time | Below 3us | Below 3us | Below 3us | Below 3us | Below 3us |
| Joint terms | Output cable length 1 [M], responsible for impedance below 1 [k0] |
Mechanical properties:
| driving torque | 50gf - maximum centimeter |
| Maximum number of rotations | 7000 revolutions per minute |
| bearing life | 20000 [hr] (at 5000 rpm rotation) |
| Allowable axle weight | Axis right angle: 2.2kg Max Axis direction: 1.1kg Max |
| Allow axis position deviation | Axis right angle: below 0.05mm Axis direction: below 0.2mm |
| Cable specifications | 4F (AWG26) shielded cable |
| weight | 150g |
Company Profile: Established based on its parent company SCMI, it started producing incremental magnetic encoders in 2020 and has successfully developed and manufactured detection systems using magnetic encoders.
By utilizing the vast technological capabilities and rich experience of the automation industry, we can provide high-quality solutions for various needs. Based on our charging and testing systems, we provide manufacturing equipment for South Korea and Asia.
In addition, we also have flexibility in design and production, and have the technology to quickly provide products that meet customer needs.
The design and production of encoder products comply with RoHS and CE standards, as demonstrated by Green, striving to build an environmentally friendly enterprise.
The company currently has three major divisions: Automation Equipment Division, Magnetization and Testing Equipment Division, and Encoder Manufacturing Division
Precision Linear Servo Motor Modules
Independently processed and produced, through encoder modules, we provide precise low-end modules for transfer. We can also customize products according to customer requirements to ensure product diversity
Rotary, Linear Encoder Modules
The magnetic incremental rotary encoder module is independently developed, processed, and produced by our company. Through ultra precision magnetization technology, we have produced high-quality, high angle resolution encoders up to 20BIT
All employees of our company follow the quality policy of "making all people my customers with good products", and provide accurate products with technology and quality

