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Fiber Optic

Products found: 6

The innovative optical fiber modules from motrona ensure reliable transmission of encoder signals over distances of up to 3000 m. They are resistant to extremely strong electromagnetic fields and disturbances. Thus, our fiber optic modules are predestined for use in potentially explosive atmospheres.

Optical fibre modul for transmission of SSI encoder or sensor signals

LW217

Optical Fiber Send-Module for SSI Absolut Encoder

Input format: SSI (DATA, CLOCK)
Outputs: LWL
  • 1 SSI input / output channel [RS422] with format DATA+, DATA-, CLOCK+, CLOCK-
  • 1 Error input (LW217) resp. 1 open-drain-output (LW218)
  • Maximum input frequency 1 MHz
  • Very short conversion time < 300 nsec.
  • Optical wavelength 850 nm
  • Transmission distance up to 2000 meter
  • Power supply 5 VDC (for LW217)
  • Power supply 10 ... 30 VDC (for LW217-1)
  • Free adjustable SSI resolution from 1 ... 99 bit
  • Snap on housing for top hat rail
    (according to EN 60715)
  • Pre-configured optical fibers available

LW218

Optical Fibre (Receive-) Module for SSI-Signals

Input format: LWL
Outputs: SSI (DATA, CLOCK)
  • 1 SSI input / output channel [RS422] with format DATA+, DATA-, CLOCK+, CLOCK-
  • 1 open-drain-output (LW218)
  • Maximum input frequency 1 MHz
  • Very short conversion time < 300 ns
  • Optical wavelength 1300 nm
  • Transmission distance up to 2000 meter
  • Power supply 5 VDC (for LW218)
  • Power supply 10 ... 30 VDC (for LW218-1)
  • Free adjustable SSI resolution from 1 ... 99 bit
  • Snap on housing for top hat rail
    (according to EN 60715)
  • Glass fibre cables are available ready assembled
Fiber Optic Module

LW213

Fiber Optic (Send-)Module for RS422 / HTL Signals (3000 m)

Input format: Frequency (HTL, TTL)
Input format: Pulse (HTL, TTL)
Outputs: LWL
  • 4 independent input channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422],
    also possible for single channel
  • 4 output channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422]
  • Maximum input frequency 1 MHz
  • Very short conversion time < 300 ns
  • Optical wavelength 1300 nm
  • Transmission distance up to 3000 meters
  • Power supply 5 VDC (for LW213)
  • Power supply 10 ... 30 VDC (for LW213-1, LW213-2, LW213-3)
  • Snap-on housing for top hat rail
    (according to EN 60715)
  • Pre-configured optical fibers available

LW214

Optical Fiber (Receiver-) Module with Incremental Output

Input format: LWL
Outputs: Pulse (HTL, TTL)
Outputs: Frequency (HTL, TTL)
  • 4 independent input channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422], also possible for single channel
  • 4 output channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422]
  • Maximum input frequency 1 MHz
  • Very short conversion time < 300 ns
  • Optical wavelength 1300 nm
  • Transmission distance up to 3000 meter
  • Power supply 5 VDC (for LW214)
  • Power supply 10 ... 30 VDC (for LW214-1, LW214-2)
  • Snap-on housing for top hat rail
    (according to EN 60715)
  • Pre-configured optical fibers available

LW215

Optical Fiber (Send-) Module for RS422 / HTL Signals (up to 2000 m)

Input format: Pulse (HTL, TTL)
Input format: Frequency (HTL, TTL)
Outputs: LWL
  • 4 independent input channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422], also possible for single channel
  • 4 output channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422]
  • Maximum input frequency 1 MHz
  • Very short conversion time < 300 ns
  • Optical wavelength 850 nm
  • Transmission distance up to 2000 meter
  • Power supply 5 VDC (for LW215)
  • Power supply 10 ... 30 VDC (for LW215-1, LW215-2, LW216-3)
  • Snap-on housing for top hat rail
    (according to EN 60715)
  • Pre-configured optical fibers available

LW216

Optical Fiber (Receiver-)Module with Incremental Output

Input format: LWL
Outputs: Pulse (HTL, TTL)
Outputs: Frequency (HTL, TTL)
  • 4 independent input channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422], also possible for single channel
  • 4 output channels with format A, B, C, D [HTL] or
    A, /A, B, /B, C, /C, D, /D [RS422]
  • Maximum input frequency 1 MHz
  • Very short conversion time < 300 ns
  • Optical wavelength 850 nm
  • Transmission distance up to 2000 meter
  • Power supply 5 VDC (for LW216)
  • Power supply 10 ... 30 VDC (for LW216-1, LW216-2)
  • Snap-on housing for top hat rail
    (according to EN 60715)
  • Pre-configured optical fibers available