Switching cam encoder NOCN/S3 SIL2/PLd
CANopen Switching cam encoder with two galvanically separated switching outputs
Description
This involves a play-free electronic switching cam encoder (abbreviated to: NOCN) with two (At version 79 four) galvanically separated switching outputs (cams), which can be set by the customer and which are activated or deactivated depending on the relevant position of the drive shaft. An absolute mulitturn encoder with CANopen interface, adjustable parameters and an electronic switching cam module is realized in the compact housing. A separate controller unit monitors the function of the cams. The encoder's CANopen position signal and the switching outputs can be parameterised separately. The parameterisation (cam limits, resolution, measuring range a.s.o.) has to be verified to the NOCN via a checksum. This checksum can be calculated by a TWK program or the standard algorithm recommended by the CiA. After verification the device can be set operational.
- Measurement - Equipment & Instruments
- electronic switching cam encoder
- switchgear
- CANopen Interface
Product characteristics
- Interface
- CANopen Safety, Relais
- Single- or Multiturn
- Multiturn
- Design
- 58mm, 64mm, 65mm, 66mm, 79mm
- Special feature
- SIL2/PLd
- Number of switching outputs
- 2 switching outputs SIL2. With NOCN79: Up to 4 switching outputs SIL2
- Housing material
- Aluminium, Stainless steel 1.4305, Stainless steel 1.4404
- Resolution
- 4096 = 12-bit. 8192 also possible. With NOCN79: 16.384 (14-bit) and 32.768 (15-bit)
- Code type
- Binary, Slewing ring functionality (only with NOCN without switching contacts)
- Measuring range
- 16 revolutions, 256 revolutions, 4096 revolutions
- Profile
- CANopen safety profile and SIL2 switching outputs,CANopen standard profile and SIL2 switching output
Documents
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