Back to Top
Optical Fiber Send-Module for SSI Absolute Encoder LW217
Optic fibre modules:
- The fibre optic modules LW217 and LW218 form a transmission system for data transmission of SSI signals via optical fibres.
- The system, which consists of a LW transmitter and a LW receiver, allows reliable optical fibre-optic signal transmission up to 2000 meters (even in explosive areas).
- The component designated LW217 is a transmitting module for optical fibre transmission.
- It converts the absolute SSI signals from a conventional sensor, measuring system, or encoder with a synchronous serial interface (SSI) into optical fibre signals.
- The LW receiver (LW218) converts the optical signals back into SSI signals.
Optical Fiber Send-Module for SSI Absolut Encoder:
- 1 SSI input/output channel (RS422) with the formats CLOCK+, CLOCK-, DATA+, and DATA-.
- 1 open-drain output (LW218) and 1 error input (LW217), resp.
- Input frequency maximum: 1 MHz.
- Very short conversion time < 300 ns.
- Optical wavelength: 850 nm.
- Transmission distance up to 2000 meters.
- Power supply: 5 VDC (for LW217).
- Power supply 10-30 VDC (for LW217-1).
- Free, adjustable SSI resolution ranging from 1 to 99 bits.
- Snap-on housing for top hat rail (EN 60715).
- Pre-configured optical fibres are available.
| Brand | Motrona |
|---|
Write Your Own Review
Write your content here...
