II36-1 / IBS36-1 · Inductive Encoders

Inductive Encoders for Mobile Machinery.

Compact inductive encoders for robust rotational position feedback — available as an incremental encoder or as an absolute bus encoder with CANopen, SAE J1939 or RS485.

Inductive Incremental Absolute CANopen SAE J1939 Hollow Shaft
Inductive encoder for mobile machinery with incremental and CAN options
Rotational Position Feedback

Choose the Signal Around the Machine.

The II36-1 and IBS36-1 combine the same compact inductive sensing concept with two different approaches to position feedback.

II36-1 provides incremental pulse output for controllers that determine position and movement locally.

IBS36-1 provides absolute single-turn position and is available with bus communication, including CANopen, SAE J1939 and RS485.

Encoder Versions

Incremental or Absolute.

Select the encoder architecture according to what the machine controller needs: pulse information from II36-1, or actual angular position directly over the machine bus from IBS36-1.

Incremental Inductive Encoder

II36-1

The incremental version is intended for applications where the machine controller processes encoder pulses and derives movement, direction and position internally.

Signal Type Incremental
Resolution 4096 ppr standard
Output Push-pull TTL
Supply 5 V DC ±10%
Best Fit Local pulse processing by ECU, controller or drive.
Absolute CAN / Bus Encoder

IBS36-1

The absolute version provides actual single-turn angular position directly after power-up and can communicate position over the machine network.

Signal Type Absolute single-turn
Resolution 12 bit standard / 14 bit max
CAN CANopen standard / SAE J1939 available
Serial Bus RS485 / Modbus RTU
Best Fit Distributed machine architectures requiring absolute angular position.
CAN Encoder · IBS36-1

Absolute Position Directly on CAN.

IBS36-1 can provide absolute rotational position directly to the machine control system without an additional analogue interface or local pulse counter.

CANopen provides a standard CAN-based solution, while SAE J1939 is available for mobile machinery and can be adapted to the requirements of the machine architecture.

Bus Options

CAN CANopen Standard CAN communication for industrial and distributed machine-control architectures.
Mobile Machinery SAE J1939 Available on request. Source address, baud rate, PGN and SPN structure can be defined according to the application requirements.
Serial Communication RS485 / Modbus RTU Alternative bus interface for industrial machines and systems using Modbus communication.
Why Inductive

Designed for Machine Integration.

01

Inductive Sensing

Contactless inductive position sensing provides a robust measurement principle for demanding mechanical environments.

02

Hollow Shaft

Ø10 mm hollow shaft enables direct integration around an existing rotating shaft without requiring a conventional shaft coupling.

03

Compact Format

The approximately Ø36 mm encoder platform provides a compact solution for machine mechanisms where installation space is limited.

04

Harsh Environment

Temperature, vibration, shock and EMC specifications make the platform relevant for mobile and off-highway machinery.

Hollow shaft inductive encoder II36-1 and IBS36-1
Mechanical Integration

Compact Around the Shaft.

The encoder family uses a compact hollow-shaft design intended for direct integration into rotating machine mechanisms.

Housing Approx. Ø36 mm integrated encoder platform.
Hollow Shaft Ø10 mm standard. Hollow shafts below Ø12 mm can be customised.
Mounting Flange-mount architecture for integration into rotating machine assemblies.
Housing Material Anodized aluminium alloy.
Shaft Material Stainless steel.
Max. Speed 6000 rpm.
Environmental Performance

Built for Demanding Machinery.

The environmental performance is one of the key reasons this encoder platform is particularly relevant for mobile machinery and harsh industrial applications.

Operating Temperature −40°C to +125°C
Storage Temperature −55°C to +125°C
Protection IP67 — electrical parts
Mechanical Angle 360° endless
Vibration 100 m/s², 10 Hz–2000 Hz
Shock 500 m/s², 13 ms
ESD ±8 kV contact / ±15 kV air
EMS 100 V/m
Life Expectancy >100,000,000
Applications

Position Feedback in Mobile Machinery.

The II36-1 and IBS36-1 are relevant for rotating machine functions where compact integration and reliable angular feedback are required. The CAN/J1939 IBS36-1 is particularly suited to distributed mobile-machine architectures.

Steering Angle

Rotational feedback for steering mechanisms and steering-related machine functions.

Articulation Angle

Position measurement in articulated vehicles and rotating chassis joints.

Boom & Arm Position

Angular feedback for booms, arms, attachments and articulated machine mechanisms.

Rotary Actuators

Position feedback for actuators, valves and other rotating machine components.

Selecting the Encoder

Incremental, CAN or J1939?

Start with what the machine controller needs and how position information should be distributed through the system.

II36-1 Choose incremental when the controller should process encoder pulses locally.
IBS36-1 · CANopen Choose CANopen when absolute position should be available directly on a CAN-based machine network.
IBS36-1 · J1939 Choose SAE J1939 for mobile machinery architectures requiring defined CAN messages, addresses and PGN/SPN.
IBS36-1 · RS485 Choose RS485 / Modbus for industrial systems using serial bus communication.
Mechanical Confirm shaft diameter, mounting geometry, speed and environmental requirements.
II36-1 / IBS36-1 Inductive Encoders

Need Position Feedback Directly on CAN?

Tell us what needs to be measured, the available shaft geometry and whether the machine requires incremental output, CANopen, SAE J1939 or RS485. We can help identify the suitable encoder configuration.

Discuss Your Application

Looking for the right encoder configuration?

Tell us what needs to be measured, the available shaft geometry and whether you need incremental output, CANopen, SAE J1939 or RS485. We’ll help you select the right II36-1 or IBS36-1 configuration.

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