Circuit Board Modules

Circuit board modules enable sensor and actuator OEMs the possibility of making their modules ASi capable with the help of a fully engineered and certified ASi module board which can be simply and easily integrated into the respective device. Here Bihl+Wiedemann offers a wide range of PCB modules which are available with various connection options and either potted or un-potted. On request we can also offer cost-effective modified versions or new developments based on a kit system. Bihl+Wiedemann offers the right module to collect and process any safety input signal. From a single safety input or output to safety multi-I/O modules we offer the right ASi module for your requirementes. Many of our modules also include conventional outputs for non-safe signals.

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Bihl+Wiedemann's Choice

The "Bihl+Wiedemann's Choice" range consists exclusively of best-practice products that combine the highest level of user experience, are nearly always in stock in large quantities and can usually be shipped right away. "Bihl+Wiedemann's Choice" items are suitable for almost all standard applications and are also very attractively priced thanks to the quantities produced. We have introduced the "Bihl+Wiedemann's Choice" labeling to provide our customers with a quick decision-making aid while clearly highlighting what advantages the respective product has for the customer.

B+W's Choice
  • 43 mm x 30 mm
  • 73 mm x 37,5 mm
  • 85 mm x 80 mm
  • 1 x 2 channels
  • 1 x electronic
  • 2 x electronic
  • 1 release circuit, 1 x electronic safe output
  • floating contacts
  • out of ASi
  • out of AUX
  • out of ASi
  • out of AUX
  • connecting wires, 100 mm
  • connecting wires, 100 mm + contact pins
  • connecting wires, 200 mm
  • plug-in screw terminals
  • screw terminals
  • wiring pins, straight
  • no
  • thick coated
  • connecting wires, 100 mm
  • connecting wires, 200 mm
  • plug-in connecting wires
  • screw terminals
  • wiring pin, straight
  • 1 Single address
  • 1 Single address + 2 AB addresses
  • 2
    • circuit board 43 mm x 30 mm, Safety
    • circuit board 73 mm x 37,5 mm, Safety
    • circuit board 85 mm x 80 mm, Safety
    • for mounting in E-STOP housing
      Circuit Board Modules

      Circuit board modules enable sensor and actuator OEMs the possibility of making their modules ASi capable with the help of a fully engineered and certified ASi module board which can be simply and easily integrated into the respective device. Here Bihl+Wiedemann offers a wide range of PCB modules which are available with various connection options and either potted or un-potted. On request we can also offer cost-effective modified versions or new developments based on a kit system. Bihl+Wiedemann offers the right module to collect and process any safety input signal. From a single safety input or output to safety multi-I/O modules we offer the right ASi module for your requirementes. Many of our modules also include conventional outputs for non-safe signals.

      Figure
      Circuit board dimensions
      Inputs Safety, SIL 3, Cat. 4
      Outputs digital
      Outputs Safety, SIL 3, cat. 4
      Safety signal inputs
      Input voltage (sensor supply)
      Output voltage (actuator supply)
      PCB connection
      Coating
      ASi connection
      Article No.
      43 mm x 30 mm
      1 x 2 channels
      2 x electronic
      -
      floating contacts
      out of ASi
      out of ASi
      connecting wires, 200 mm
      thick coated
      connecting wires, 200 mm
      		BWR3067
      43 mm x 30 mm
      1 x 2 channels
      2 x electronic
      -
      floating contacts
      out of ASi
      out of ASi
      connecting wires, 100 mm
      thick coated
      connecting wires, 100 mm
      		BWR2426
      43 mm x 30 mm
      1 x 2 channels
      2 x electronic
      -
      floating contacts
      out of ASi
      out of ASi
      connecting wires, 100 mm + contact pins
      thick coated
      connecting wires, 100 mm
      		BWR2521
      73 mm x 37,5 mm
      1 x 2 channels
      2 x electronic
      -
      floating contacts
      out of ASi
      out of AUX
      plug-in screw terminals
      no
      plug-in connecting wires
      		BWR1896
      73 mm x 37,5 mm
      1 x 2 channels
      1 x electronic
      -
      floating contacts
      out of ASi
      out of AUX
      wiring pins, straight
      no
      wiring pin, straight
      		BWR4787
      73 mm x 37,5 mm
      1 x 2 channels
      2 x electronic
      -
      floating contacts
      out of ASi
      out of AUX
      screw terminals
      no
      screw terminals
      		BWR1751
      85 mm x 80 mm
      -
      2 x electronic
      1 release circuit, 1 x electronic safe output
      -
      out of AUX
      out of AUX
      screw terminals
      thick coated
      screw terminals
      		BW2914
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