HANNOVER MESSE 2018, 23 - 27 April


Fernsteuergeräte Kurt Oelsch

Exhibitor details
Logo Joystick

Exhibition stand

Hall 9, Stand H33

Product description

Hydraulically operated control equipment, e. g. on

- Construction and drilling vehicles
- Cranes and excavators
- Lifting devices and conveying equipment
- Ships and offshore facilities, etc.

are to an increasing extent controlled by electronic means nowa-days. This is the application range - in consideration of the extreme conditions of use - which the control transmitters ST2000 are especially designed for.
Corresponding to the lever displacement, they provide a direction dependent switch and control signal output for both axes x and y.

Other control commands can be initiated by actuating the control elements integrated in the grip handle of the control stick.

Wear-free and non-contacting inductive or magnetic systems are used as primary elements of the measuring system. An additional cost-effective option with resistance output is also available. They are available as uniaxial and dual axis transmitters.

The integrated electronic circuit provides for control purposes on its output per axis either a current or a voltage signal (analogue) and with CANopen interface (digital) respectively also redundant for security relevant applications according to IEC 61508 SIL (Safety Integrated Level) and ISO 13849 PL (Performance Level) respectively.

Transmission protocol according to user requirements.

For direct drive of hydraulic servo valves the inductive control system can also be equipped with an integrated power electronics with pulse-width-modulated output current up to 1000 mA.

Product website


All products offered by this exhibitor

Wind Warning System

Wind velocity indicators are used for detecting and, in connection with appropirate indicator, monitoring a maximum wind velocity. They are used mainly in safety and monitoring systems of cranes and excavators, on Ski-lifts and cablecars, wind energy plants as well as in mereorological sations. Two more

Cable Drum

The Cable Drums can be used to measure the length, inclination and speed depending on the version. A further application is the possibility of transfer the supply voltage and measuring data via the measuring cable. They are mainly used for the measurement of telescopic arms and telescopic booms in cranes more

Pedal Actuated Transmitter

Pedal Actuated Transmitterread more

Tilt Angle Sensor

Tilt angle values of a platform, e. g. on - Cranes and heavy duty vehicles - Excavators and drilling machines - Ships and offshore facilities stand for important measuring data as a part of the safety and control system of that type of machinery. Angular measurement is, for instance for equipment levelling, more

Rope Length Transmitter

Rope Length Transmitters were used for length and speed measurements of linear movement operations in several applications. Particularly they are easy to mount and have flexible designs. Besides a number of customized solutions we have three standard designs which can be used in different applications more

Angular Position Transducers

For measuring angular positions and converting them into electrical signals for teletransmission purposes, either potentiometric (see data sheet »precision rotary potentiometer«), inductive, magnetic, incrementally or absolutely coded angular position transducers can be used according to the particular more

Precision Rotary Potentiometer

Today potentiometric angular position transmitters attain a still more status with regard to the analogue measuring technique as far as high-quality measurement tasks are concerned due to the favourable value for money. They are mainly used for - Power braking control elements for railway vehicles more

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