Absolute encoders

Encoder for speed and position measurement in extreme ambient conditions

Heavy industry places tough demands on the reliability and lifetime of the utilized components. Experience shows that standard dimensioned encoders do not meet all of the demands regarding safety, accuracy and reliability. For instance these devices often exhibit too low resistance to shock and vibration, limited signal accuracy and a reduced lifetime. The entailing costs associated with plant downtimes exceed acquisition costs many times over.

Absolute encoder solutions from Johannes Hübner Giessen are ideal for heavy-duty applications that demand the highest levels of precision and reliability. Installed for position measuring as well as positioning tasks they deliver high accurate information about the angular position of the shaft

Johannes Hübner

PDF Download

Short info

  • Angular position and speed measurement
  • Robust and long lasting
  • Solid shaft, hollow shaft, combinations
  • Singleturn, multiturn, different interfaces

Position measurement

  • Interfaces: PROFIBUS, PROFINET, DeviceNet, Ethernet / IP, EtherCAT, SSI, Parallel, 4 – 20 mA
  • Solid shaft design for flange or foot
  • Hollow shaft design up to Ø 50 mm

Options

  • SIL 3 and PL e certified
  • Single- or multiturn
  • Second shaft end
  • Two electronic systems (redundant)
  • Incremental output
 

Our partner, Johannes Hübner Fabrik elektrischer Maschinen GmbH, as a specialist for customised encoder solutions, can serve almost all requirements of heavy industry. There are different series and equipment variants for different applications.

Series

Type

Areas of application

AS... 40 / AS...H 40 Singleturn

Solid shaft (flange) | Solid shaft (flange / foot) | Hollow shaft

for heavy-duty applications with the option of fitting further add-on units and several interfaces

AM... 40 / AM...H 40 Multiturn

Solid shaft (flange)| Solid shaft (flange / foot)| Hollow shaft

for heavy-duty applications with the option of fitting further add-on units and several interfaces

AM... 41 SIL 3 / AM...H 41 SIL 3 Multiturn

Solid shaft (flange) | Solid shaft (flange / foot) | Hollow shaft

for safety applications (SIL 3/PL e) with PROFIsafe protocol

AS…H 60 Singleturn

Hohlwelle

for large shafts as well as a stable basis for further attachments and several interfaces

AL... 40 Singleturn Looper

Solid shaft (flange)| Solid shaft (flange / foot)

for large shafts as well as a stable basis for further attachments and several interfaces

Product overview

  • AS... 40 / AS...H 40 Singleturn

    AS... 40 / AS...H 40 Singleturn

    The rugged singleturn absolute rotary encoders AS...40 and AS...H 40 can be deployed in a wide variety of applications to detect positions in steel and rolling mills, in mining operations as well as in ports and crane systems

  • AM... 40 / AM...H 40 Multiturn

    AM... 40 / AM...H 40 Multiturn

    Die robusten Multiturn-Drehgeber AM...40 und AM...H 40 sind vielseitig einsetzbar zur Positions- und Umdrehungserfassung in Walz- und Stahlwerken, im Bergbau sowie in Hafen- und Krananlagen.

  • AM... 41 SIL 3 / AM...H 41 SIL 3 Multiturn

    AM... 41 SIL 3 / AM...H 41 SIL 3 Multiturn

    The rugged multiturn position encoders AM...41 and AM...H 41 SIL 3 can be deployed in a wide variety of applications to detect position and rotational speed for integrated safety.

  • AS…H 60 Singleturn

    AS…H 60 Singleturn

    The singleturn optical absolute encoders AS...H 60 (hollow shaft) are particularly robust; they can be deployed in a wide variety of applications to detect positions and rotational speeds at main drives in steel and rolling mills, in mining operations and in port and crane systems.

  • AL... 40 Singleturn Looper

    AL... 40 Singleturn Looper

    The singleturn absolute encoders AL...40 for loopers are especially designed for the most extreme conditions with shock loads up to 450 g. The encoders are mostly deployed in roll stands in hot rolling mills between the roll housings where they are subject to high levels of energy.

Flohr Industrietechnik GmbH - Im Unteren Tal 1 - D-79761 Waldshut-Tiengen - Phone: +49 (0)7751 / 8731-0 - info@flohr-industrietechnik.de

Privacy policy

Our web site uses external components. These help us to constantly improve our offer and to provide you with a comfortable visit. By loading external components, data about your behavior may be collected by third parties, which is why we need your permission. Without your permission, there may be restrictions on content and operation. You can find detailed information in our Privacy policy.