LWL-EHR TTL

• Switch relay box for switching high voltages and currents for the electrical speed switch ES(L) 93
• Triggering is carried out by the transistor outputs of the ES(L) 93
• The ES 93 R also conditions an externally supplied AC or DC low voltage

• Signal level shifting from HTL → TTL or TTL → HTL
• Isolating signal cables to multiple receivers to avoid earth loops
• Regenerating of signals when transmitting over long distance
• 1 input unit and 3 output units

• Signal level shifting from TTL → TTL
• Isolating signal cables to multiple receivers to avoid earth loops
• Regenerating of signals when transmitting over long distance

• Signal level shifting from HTL → TTL
• Isolating signal cables to multiple receivers to avoid earth loops
• Regenerating of signals when transmitting over long distance

• Signal level shifting from TTL → HTL
• Isolating signal cables to multiple receivers to avoid earth loops
• Regenerating of signals when transmitting over long distance

• Signal level shifting from HTL → HTL
• Isolating signal cables to multiple receivers to avoid earth loops
• Regenerating of signals when transmitting over long distance

• Converting of SinCos signals into TTL and HTL signals
• Additional interpolation of the signals (multiplying or dividing)
• Oversampling with 24 MHz
• Digitally pre-filter
• Very high output frequency possible

• Converting of SinCos signals into multiplied SinCos signals
• Multiplying factor 1...128
• Offset and amplitude adjustment
• Oversampling with 24 MHz
• Digitally pre-filter
• High signal quality

• Converting of SinCos signals into multiplied SinCos signals
• Additional interpolation of HTL or TTL signals (multiplying or dividing)
• Oversampling with 24 MHz
• Digitally pre-filter
• Very high output frequency possible

• For high interference locations
• Converting standard square-wave signals into fiber-optic signals
• Each channel is coupled onto fiber-optic easy-to-fit plug
• 3 different plug versions available
• Delay time over a 100 m length of fiber-optic is 1 µs
• Except of POF all fiber optic cable usable, e. g. PCF 200 μm, silica fiber 50 and 62.5 μm

• For high interference locations
• Converting standard square-wave signals into fiber-optic signals
• Each channel is coupled onto fiber-optic easy-to-fit plug
• 3 different plug versions available
• Delay time over a 100 m length of fiber-optic is 1 µs
• Except of POF all fiber optic cable usable, e. g. PCF 200 μm, silica fiber 50 and 62.5 μm

• For high interference locations
• Each channel is coupled onto fiber-optic easy-to-fit plug
• Reconversion of optical to electrical signals in the receiver control cabinet
• 3 different plug versions available
• Delay time over a 100 m length of fiber-optic is 1 µs
• Except of POF all fiber optic cable usable, e. g. PCF 200 μm, silica fiber 50 and 62.5 μm

• For high interference locations
• Each channel is coupled onto fiber-optic easy-to-fit plug
• Reconversion of optical to electrical signals in the receiver control cabinet
• 3 different plug versions available
• Delay time over a 100 m length of fiber-optic is 1 µs
• Except of POF all fiber optic cable usable, e. g. PCF 200 μm, silica fiber 50 and 62.5 μm

• For high interference locations
• Converting standard square-wave signals into fiber-optic signals
• Each channel is coupled onto fiber-optic easy-to-fit plug
• 3 different plug versions available
• Delay time over a 100 m length of fiber-optic is 1 µs
• Except of POF all fiber optic cable usable, e. g. PCF 200 μm, silica fiber 50 and 62.5 μm

• 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

• 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

• Transmission length up to 1500 m
• Converting standard square-wave signals into optical signals
• Transmission error detection via checksum (CRC)
• High-precision transmission of signals (Jitter

• Transmission length up to 1500 m
• Converting standard square-wave signals into optical signals
• Transmission error detection via checksum (CRC)
• High-precision transmission of signals (Jitter

Switch relay box for switching high voltages and currents for a digital speed switch (for example DSL or DS 93). Triggering is carried out by the three line drivers.