Incremental & Absolute Encoder
Posic- History & Mission
POSIC is a privately-owned company, specialized in miniature inductive encoder kits. The company is headquartered in Neuchâtel, Switzerland and was founded in April 2001 as a spin-off from CSEM (Swiss Center for Electronics and Microtechnology).
Our mission is the development, production, marketing and sales of miniature inductive position sensors based on our coil-on-chip technology. We provide complete position sensing solutions for motion control and mechatronic applications. Markets served include industrial automation, medical devices, automotive, robotics, instrumentation, machine-tools, laboratory automation etc.
Technology
POSIC is a privately-owned company, specialized in miniature inductive encoder kits. The company is headquartered in Neuchâtel, Switzerland and was founded in April 2001 as a spin-off from CSEM (Swiss Center for Electronics and Microtechnology).
Our mission is the development, production, marketing and sales of miniature inductive position sensors based on our coil-on-chip technology. We provide complete position sensing solutions for motion control and mechatronic applications. Markets served include industrial automation, medical devices, automotive, robotics, instrumentation, machine-tools, laboratory automation etc.
Standard products and customized solutions
We offer a number of standard products in the form of inductive sensors and miniature encoder kits, including accessories like codewheels, linear scales, cables and connectors. In order to fully meet our customer’s requirements, we customize encoders, codewheels, scales, cables and connectors according to the requirements of a specific application.
Products
Linear Encoders
| Output signals | A quad B |
| Phase shift | 90 ± 45° |
| Duty Cycle | 180 ± 50° |
| Resolution | 0.3 mm down to 0.02 µm |
| Maximum speed | 0 to 62 mm/s (resol. 0.02 µm) up to 32 m/s (resol. 10 µm) |
| Supply | 5.0 +/- 0.5 V, 10 mA typ. |
| Temperature | -20 to +100°C |
| Airgap | Nominal 0.2 mm, max 0.6 mm |
Key specifications
| Output signals | A quad B |
| Phase shift | 90 ± 45° |
| Duty Cycle | 180 ± 50° |
| Resolution | 0.3 mm down to 0.02 µm |
| Maximum speed | 0 to 62 mm/s (resol. 0.02 µm) up to 32 m/s (resol. 10 µm) |
| Supply | 5.0 +/- 0.5 V, 10 mA typ. |
| Temperature | -20 to +100°C |
| Airgap | Nominal 0.2 mm, max 0.6 mm |
| Output signals | A quad B and Index |
| Phase shift | 90 ± 45° |
| Duty Cycle | 180 ± 50° |
| Resolution | 75 µm down to 0.3 µm |
| Maximum speed | 0 to 0.1 m/s (resol. 0.3 µm) up to 3 m/s (resol. 75 µm) |
| Supply | 5.0 +/- 0.5 V, 24 mA typ. |
| Temperature | 0 – 100°C |
| Airgap | Nominal 0.2 mm, max 0.7 mm |
Key specifications
|
Output signals |
SSI |
|
Absolute stroke |
up to 38 mm |
|
Resolution |
down to 73 nm |
|
Supply |
5V, 30 mA |
|
Temperature |
-20 to 100°C |
|
Airgap |
0.1 – 0.5 mm |
Key specifications
|
Output signals |
SSI |
|
Absolute stroke |
up to 38 mm |
|
Resolution |
down to 73 nm |
|
Supply |
5V, 30 mA |
|
Temperature |
-20 to 100°C |
|
Airgap |
0.1 – 0.5 mmv |
Key specifications
|
Output signals |
SSI |
|
Absolute stroke |
up to 38 mm |
|
Resolution |
down to 73 nm |
|
Supply |
5V, 30 mA |
|
Temperature |
-20 to 100°C |
|
Airgap |
0.1 – 0.5 mm |
Key specifications
|
Output signals |
SSI |
|
Absolute stroke |
up to 38 mm |
|
Resolution |
down to 0.02 µm |
|
Supply |
5V, 30 mA |
|
Temperature |
-20 to 100°C |
|
Airgap |
0.1 – 0.5 mm |
Rotary Encoders
Key specifications
| Output signals | A quad B |
| Phase shift | 90 +/- 45° |
| Duty Cycle | 180 +/- 50° |
| Resolution | 128 – >1’000’000 CPR |
| Maximum speed | depends on codewheel and resolution, see table below |
| Supply | 5.0 +/- 0.5 V, 10 mA typ. |
| Temperature | -20 to 100°C |
| Airgap | Nominal 0.2 mm, max 0.6 mm |
Key specifications
| Output signals | A quad B |
| Phase shift | 90 +/- 45° |
| Duty Cycle | 180 +/- 50° |
| Resolution | 128 – >1’000’000 CPR |
| Maximum speed | depends on codewheel and resolution, see table below |
| Supply | 5.0 +/- 0.5 V, 10 mA typ. |
| Temperature | -20 to 100°C |
| Airgap | Nominal 0.2 mm, max 0.6 mm |
Key specifications
| Output signals | A quad B and Index |
| Phase shift | 90 ± 45° |
| Duty Cycle | 180 ± 50° |
| Resolution | 256 – 184’320 CPR |
| Speed | Depends on codewheel and resolution, see table below |
| Supply | 5.0 +/- 0.5 V, 24 mA typ. |
| Temperature | 0 – 100°C |
| Airgap | Nominal 0.2 mm, max 0.7 mm |
Gearwheel Encoders
Key specifications
| Output signals | A quad B |
| Phase shift | 90 ± 45° |
| Pulse width | 180 ± 50° |
| Interpolation | Binary from x1 to x16’384 per tooth |
| Input frequency | 0 to 25 kHz |
| Output frequency | 0 to 1 MHz |
| Supply | 5.0 ± 0.5 V, 10 mA typ. |
| Temperature | -20 to 100°C |
Key specifications
| Output signals | A quad B |
| Phase shift | 90 ± 45° |
| Pulse width | 180 ± 50° |
| Interpolation | Binary from x1 to x16’384 per tooth |
| Input frequency | 0 to 25 kHz |
| Output frequency | 0 to 1 MHz |
| Supply | 5.0 ± 0.5 V, 10 mA typ. |
| Temperature | -20 to 100°C |
Want to know more? Contact us at info@arazim.co.il or call us