Quadra
Four-channel quadratic encoder with TTL logic for digital readout systems.
Key features
Up to four readouts channels with TTL logic.
A simple and easy to use app is included.
Power the device directly from USB bus.
Use cases
Rozšíření možností obráběcích strojů bez odečtů
Extension of test systems to include actuator motion control
The emulated signal values can be controlled based on the settings of physical or virtual elements. Mathematical functions and complex conditional expressions and constraints can be used to define the values.
Supported tools
| Model: | QUAD02 |
| Dimensions (h x w x d): | 28 x 75 x 75 mm |
| Data rate: | Full speed USB 2.0 |
| Input voltage: | 5 V DC, max 150 mA, from USB |
| Communication: | UART over USB @ 9600 baud |
| Quadrature decoder: | 5 V logic, 5 V sensor input voltage |
| Operating temperature: | −40 to +85 °C |
| Storage temperature: | −40 to +85 °C |
| Relative humidity: | 0 – 90% |
| Operating system: | Windows 7, 8.1, 10, 11 |
| Weight without cabling: | 96 g |
| EMC/EMI standards: | IEC 61000-4-2, level 4 |
| Included: | Quadra unit, |
| mounting bracket, | |
| USB cable, | |
| user manual, | |
| sensors configuration as ordered. | |
| User manual | |
| Drivers | |
| API a SDK documentation | |
| Technical drawing |
Connector M8AS
 |  |
*The product is sold through the distributor Entry Engineering s.r.o.
Still ongoing development
We are constantly developing or adapting our equipment to our clients’ requirements. If you are interested in the equipment, but some of its parameters do not meet your requirements, we will be happy to design and implement individual modifications for you.