AX70 absolute optical encoder


Explosion-proof AX70 absolute encoders with an aluminium housing have been designed specifically for use in potentially explosive atmospheres. The pressure-resistant housing has been developed in compliance with the EN 60079 series of standards for use in explosive atmospheres and is permitted for use in environments where there is a risk of gas or dust explosion, zones 1 and 21. The encoders are available with BiSS / SSI / CANopen / Profibus / DeviceNET / SSI programmable interfaces for use in various applications.


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    The series R11 housed Resolvers distinguish themselves through high reliability in harsh environments, operating temperatures up to 155 °C and high shock resistance. Based on their brushless design they are the ideal supplement to brushless servo motors. The accuracy as well as the repeatability are excellent. These resolvers are equipped with precision bearings and are maintenance-free. They are also the shortest resolvers, that are available on the market.

    Body Ø, mm:
    27,94
    Shaft type:
    Solid
    Shaft Ø, mm:
    4 ... 6
    Temperature (°C):
    -55 ... +125
    Speed (rpm):
    10000
    Housing Option:
    Stainless Steel
    Connection:
    Cable
    Special feature:
    Extended temperature range
  • R25 Series Resolver

    R25 series industry resolvers possess especially robust casings with protection class IP65. They are especially suitable for the use with high temperatures (+125 °C in long-term operation), and offer extraordinary values of vibration and shock resistance (40g as well as 200g), as well as noise immunity. The user is flexible in the application because of the corrosion resistant versions for integration or extension , the connection could easily be done by Standard MS style connectors. The accuracy has a spread of ± 7 up to ± 200 arc-minutes.

    Body Ø, mm:
    66,55
    Shaft type:
    Solid
    Shaft Ø, mm:
    9,25
    Temperature (°C):
    -55 ... +125
    Speed (rpm):
    10000
    Housing Option:
    Stainless Steel
    Connection:
    Cable / MS connector
    Special feature:
    Extended temperature range
  • AX65 absolute magnetic encoder

    AX65 ATEX Encoder certified explosion-proof, built with marine-grade stainless steel, with a shock rating of 200 G and shaft load of 300 N, the AX65 is one tough encoder. The most compact absolute encoder in its class, its shallow depth and body diameter of only 59 mm allow it to fit where other explosion-proof encoders can’t. The explosion-proof certification makes it ideal for offshore oil platforms, mines, chemical plants, etc., as does the marine grade stainless steel of which it’s built. The shaft load rating eliminates the need for load modules, reducing costs. The AX65 can be installed quickly and easily due to its flexible, quick-connect terminal system. Rounding out the AX65 is the choice of SSI or CANopen interface, which can save wiring costs by allowing a ring network configuration.

    Approval:
    CE, ATEX, IECEx
    Body Ø, mm:
    59
    Shaft type:
    Solid
    Shaft Ø, mm:
    10
    Temperature (°C):
    -40 ... +60
    Speed (rpm):
    700 … 3000
    Protection Class:
    IP66 / IP67
    Resolution (bit) MT / ST:
    12 … 16 / 12
    Interface:
    SSI / CANopen
    Housing Option:
    Stainless Steel
    Connection:
    Terminal Box
  • AX73 absolute magnetic encoder

    Explosion-proof, absolute encoder AX73 with interfaces SSI/BiSS or Profibus. The optical scanning system of the AX73 encoder provides a highly accurate, high-resolution sensor signal that is also resistant to the strongest external magnetic fields. The connection concept of the AX73 allows the routing of cabling and the final encoder installation to be done in separate steps. This provides significant cost and time savings during installation, as cabling can be done in advance. Emergency servicing can also be done more quickly, due to the ability to simply unplug the encoder cable and plug it into the replacement encoder. AX73 has ATEX and IECEx approvals.

    Approval:
    CE, ATEX, IECEx
    Body Ø, mm:
    73,5 / 76
    Shaft type:
    Solid
    Shaft Ø, mm:
    10
    Temperature (°C):
    -40 ... +70
    Speed (rpm):
    3000
    Protection Class:
    IP66 / IP67
    Resolution (bit) MT / ST:
    12 / 10 … 22
    Interface:
    BiSS / SSI / Profibus
    Housing Option:
    Stainless Steel
    Connection:
    Terminal Box