Rotary encoder HBN/S3 SIL2

Absolute rotary encoder with two sensor systems and CAN interface

Description

A correct mechanical connection between the customer and sensor shaft ensures that the sensor precisely detects the customer shaft's rotations. A safe position is provided by the plausibility check of two sensor systems. Detected errors are evaluated. The CAN interface outputs the validated position value and speed signal via the CANopen Safety protocol within an SRDO (Safety Relevant Data Object) using 2x2 messages (normal and inverted). The rotary encoder meets the conditions of safety level SIL2 according to IEC 61508 and performance level "d" according to EN13849. The prerequisite of safety-relevant operation is a failsafe master.

  • Potentiometers
  • sensor
  • angle encoder
  • absolute encoder

Product characteristics

Inkremental or absolute
Absolute
Interface
CANopen
Single- or Multiturn
Singleturn
Design
58mm
Special feature
High-resolution, SIL2/PLd high-resolution
Housing material
Aluminium, Stainless steel
Resolution
65.536 (1 to 4.063.232) steps/360°
Code type
Binary
Profile
CANopen according to CIA, DS 406 revision 4.0.1, CANopen safety SIL2
Electrical connection
M12 connector (bus in/bus out)

Documents

Domain icon Manufacturer/ Producer

40210 Düsseldorf - Germany

Contact

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