Overview
CHR70 70mm housing rotary encoder A/B/Z incremental encoder, also called a shaft encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to an analog or digital code. It’s widely used in heavy-duty, lightweight, easy to install, and great for CNC machines, elevators, etc.
- High-quality flame-retardant shell, safe and durable, long service life.
- Long cables, outsourcing flame retardant materials
- Frequency response is fast
- Waterproof, anti-corrosion
- High & low temperature resistant
- Aluminum housing, cable side entry, or rear entry selectable
- Complete pulse & stable pulse
Main Features
- Working Principle: Incremental
- Solid shaft, diameter 70mm
- Solid shaft type with shaft size at 8mm(standard), other shaft size customizable
- Various pulse options to a maximum of 5400 ppr
- Push-pull, NPN/PNP open collector, Line driver, Push-pull with inverted signal output
- Cable connection & 7-pin plug connection
- 8-30V DC /5V DC power supply
- 2 meters standard wire length, or extended wire length as per your request
- 3 phase A B Z or 6 phase A B Z A’ B’ Z’
- Compact size, Long revolution, strong anti-interference ability
- Frequency: 100KHZ
- Maximum permissible speed: 4000 rpm
Your reliable encorder supplier
Small size
Less weight
Long working life
Convenient installation
Specification
| Slew speed | Radial direction | Axial direction | Weight | Construction | Operation temperature | Storage temperature | Impact resistance | Concussion resistance | Starting torque( at 25℃) |
| 4000rpm | 20N | 10N | 0.1-0.5kg | IP54 | -10℃ ~ 70℃ | -30℃ ~ 85℃ | 980m/s, 6ms, twice in XYZ direction | 50m/s, 10-200Hz | 5×10-² N.m |
|
OUTPUT |
Supply voltage | Current requirements | Frequency response | Load current | Output voltage (VH) | Output voltage(VL) | Rise/Fall time |
|---|---|---|---|---|---|---|---|
| Line driver
26LS31 |
5V±0.25 | 250mA | 100kHz | 20mA | 2.8V | 0.5V | 100ns |
| Complementary | DC 8-30V | 120mA | 100kHz | 30mA | Vcc×85% | 1V | 1us |
| Voltage/Open collector | DC 8-30V | 120mA | 100kHz | 30mA | Vcc×85% | 0.5V | 1us |
| Cable color | Red | Black | Green | White | Yellow | Brown | Grey | Orange | Shield |
| Line driver | Vcc | 0V | A | B | Z | A | B | Z | G |
| Complementary/Voltage/Open collector | Vcc | 0V | A | B | z | – | – | – | G |
Warranty: 12 months
For support, please visit support center or email us at sale@aposunmeter.com
1 x CHR70 incremental rotary encoder
1 x shaft coupling
1 x Manual