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Signal ProcessingFiber-optic receiver for interference-free transmission of square-wave signals
- Transmission length up to 1500 m
- Reconversion of optical signals into electrical signals and generation of status signals
- Transmission error detection via checksum (CRC)
- High-precision transmission of signals (Jitter <100 ns)
- Constant delay time <20 μs
- Automatic channel switchover in realtime upon failure of one fiber-optic channel
Technical data - electrical ratings
- Voltage supply
- 9...30 VDC
- Consumption
- ≤300 mA
- Inputs
- 2x fiber-optic, 2x error acknowledgement (Ack)
- Input signals
- Fiber1, Fiber2, Ack1, Ack2
- Input level
- Ack >2.5 V
- Outputs
- HTL (power linedriver)
- TTL (RS422)
- Output signals
- K1, K2, K0 + inverted
- Err + inverted
- Status S1, status S2, sum status (SSum)
- Output frequency
- ≤300 kHz (HTL)
- ≤1 MHz (TTL)
- Output level
- HTL: LOW: ≤0.2 UB; HIGH: ≥0.8 UB TTL: LOW: ≤0.7 V; HIGH: ≥3 V
- Start time
- <500 ms
- Wave length
- ~820 nm
- Transmission length
- ≤1500 m
- Status output
- S1, S2 (configurable)
- LED operating status
- 1x power LED (green) 1x overload LED (red) 1x status LED (green) each channel 1x error LED (red) each channel 1x link LED (green) each channel
Technical data - mechanical design
- Dimensions W x H x L
- 100 x 75 x 53 mm
- Protection DIN EN 60529
- IP 20
- Operating temperature
- -20...+70 °C (without dew)
- Connection
- Screw terminal connector
- 2x ST connector
- Housing type
- Mounting on standard rails according to EN 50022
Baumer_LWL-SBR-SHR-EHR_II_DE-EN.pdf
Baumer_LWL_EHR_DS_EN.pdf
Baumer_Zubehör_DE-EN-FR_CoC_81201654.pdf
Baumer_LWL_EHR_DS_EN.pdf
Baumer_Zubehör_DE-EN-FR_CoC_81201654.pdf
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