Interfaces:
- 8 x digital output
- FET, short-circuit protected, 8..30V / 0.5A
- 8 x digital input
- Polarity reversal protected
- 1 x multi-mode fiber optic cable
- ST connector
Management and connectivity:
- Noise-immune transmission of 16 I/O signals over a distance of up to 3800 meters, e.g.:
- in extremely noisy industrial environments
- in areas subject to lightning strikes
- between two distant buildings
- in the mountains
- ….
- Safety-optimized solution
- No need for programmable components: No firmware risk
- Integrated monitoring of the fiber optic connection: Status output on each converter
- configurable output response when glass-fiber cable is interrupted
Power supply:
- External
- 8V-30V DC using plug-in screw terminal
Standards & more
- Conforms to standards both in office and industrial environments:
- High noise resistance per EN 61000-6-2
- Low noise emission per EN 55032:2015 + A1 Cl. B, EN 61000-3-2 & EN 61000-3-3
- 5 year guarantee
Connections and displays:
- I/O connection:
- Plug-in screw terminal
- Digital outputs:
- 8 x Digital Out 8V-30V, 500mA, short circuit protected,
- configurable response to failure of the optical connection
- Digital inputs:
- 8 x Digital In, max. input voltage ±30V,
- protected against reverse connection within this range,
- Switching threshold 9V ± 1V, “On” current = 2.2mA
- Glass fiber connection:
- ST plug adapter
- Supported signals:
- 16 digital signals (eight in each direction)
- Signal propagation time:
- Input to output: max. 20ms
- Fiber optic medium:
- Multi-mode fiber 50/125μm, 62.5/125μm
- Transmitter type:
- LED
- Wavelength:
- 820nm
- Optical budget:
- 50/125µm: typically 9.6dB, min. 4.2dB
- 62.5/125µm: typically 13.4dB, min. 8.0dB
- Maximum distance:
- 50/125µm: typically 3200m, min. 1400m @3dB/km
- 62.5/125µm: typically 3800m, min. 2200m @3.5dB/km
- Supply voltage:
- 8..30V DC
- Current consumption:
- typ. 20mA @12V DC
- Supply connection:
- Plug-in screw terminal, 5.08mm spacing
- Labeled “L+” and “M”
- Displays:
- 8x LED inputs
- 8x LED outputs
- 1x LED Link
- 1x LED Power
Housing and other data:
- Housing:
- Plastic housing for top hat rail installation
- 105 x 45 x 75mm (L x W x H)
- Enclosure rating:
- IP20
- Weight:
- approx. 400g
- Ambient temperature:
- Storage: -40..+70°C, Operation: 0..+70°C
- Permissible relative humidity:
- 5..90% relative humidity (non-condensing)
- MTBF:
- 326,086h @25°C per MIL-HDBK-217
- Life expectancy:
- > 25 years at 25°C ambient temperature
- Scope of delivery:
- 2 Converters Digital-I/O <> Multi-Mode Glass Fiber
- If needed please order power supplies as separate accessories
