The PSI-MOS-DNET... fiber optic transmission system enables DeviceNet™ and CANopen® users to benefit from simple and interference-free networking based on fiber optics. In addition, bus cable short circuits only affect the specific potential segment concerned. This increases overall availability, and improves flexibility when designing the bus topology. The use of fiber optic technology enables branch lines and star and tree structures to be created. Thanks to extended functions, the modular devices in the PSI-MOS-DNET/FO... series support network expansion that is not dependent on the data rate.
PSI-MOS-DNET/FO 850 E
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FO converters
2313999
Fiber optic converter with integrated optical diagnostics, for DeviceNet™, CAN, CANopen® up to 1000 kbps, termination device, interfaces: 1 x CAN, 1 x Alarm, 1 x FO (B-FOC), 850 nm, for PCF/fiberglass (multi-mode)
Product details
| Note on application | |
| Note on application | Only for industrial use |
| Utilization restriction | |
| CCCex note | Use in potentially explosive areas is not permitted in China. |
| Product type | Media converter |
| Product family | PSI-MOS |
| MTTF | 831 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 378 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 155 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| MTBF | 253 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) |
| 38 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) |
| Electrical isolation | VCC // CAN |
| Maximum power dissipation for nominal condition | 3.12 W |
| Test voltage data interface/power supply | 1.5 kVrms (50 Hz, 1 min.) |
| Supply | |
| Supply voltage range | 11 V DC ... 30 V DC (via pluggable COMBICON screw terminal block) |
| Nominal supply voltage | 24 V DC |
| Typical current consumption | 130 mA (24 V DC) |
| Max. current consumption | ≤ 2 A (For operation in a joining station, via the DIN rail connector) |
| Function | |
| Status and diagnostic indicators | LEDs: VCC (supply voltage), NET (Mod/Net status), FO signal (fiber optic signal quality), ERR (broken fiber, fiber optic) |
| Switching | |
| Output name | Relay output |
| Number of outputs | 1 |
| Contact switching type | N/O contact |
| Minimum switching voltage | 11 V DC |
| Maximum switching voltage | 30 V DC |
| Limiting continuous current | 500 mA |
| Supply | |
| Tightening torque | 0.56 Nm ... 0.79 Nm |
| Bit distortion, input | ± 35 % (permitted) |
| Bit distortion, output | < 6.25 % |
| Signal | CAN |
| CANopen® | |
| DeviceNet™ | |
| Data: optical FO | |
| No. of channels | 1 |
| Transmit capacity, minimum | -17.6 dBm (50/125 µm) |
| -14.6 dBm (62,5/125 µm) | |
| -4 dBm (200/230 µm) | |
| Transmission protocol | Protocol transparent for CAN interface |
| Connection method | B-FOC (ST®) |
| Wavelength | 850 nm |
| Minimum receiver sensitivity | -29 dBm (50/125 µm) |
| -29 dBm (62,5/125 µm) | |
| -28.1 dBm (200/230 µm) | |
| Transmission medium | PCF fiber |
| Multi-mode fiberglass | |
| Data: CAN interface, in accordance with ISO/IS 11898 for DeviceNet™, CAN, CANopen® | |
| Transmission speed | ≤ 1 Mbps (Configurable via DIP switches) |
| Connection method | COMBICON plug-in screw terminal block |
| No. of channels | 2 (CAN_High / CAN_Low) |
| Transmission length | ≤ 5000 m (Dependent on the data rate and the protocol used) |
| Number of bus devices | ≤ 64 (per potential segment) |
| ≤ 63 (DeviceNet™, can be addressed logically) | |
| ≤ 128 (CANopen®, can be addressed logically) | |
| Termination resistor | 124 Ω (Integrated and ready to be switched) |
| Single conductor/terminal point, rigid | 0.2 mm² ... 2.5 mm² |
| Single-wire/terminal point, flexible | 0.2 mm² ... 2.5 mm² |
| Max. AWG conductor cross section, flexible | 14 |
| Min. AWG conductor cross section, flexible | 24 |
| Single-wire/terminal point, rigid AWG max. | 14 |
| Single-wire/terminal point, rigid AWG min. | 24 |
| Stripping length | 7 mm |
| Transmission medium | 2-wire twisted pair, shielded |
| Transmission method | CSMA/CA |
| File format/coding | Bit stuffing, NRZ |
| Dimensional drawing |
|
| Width | 35 mm |
| Height | 102 mm |
| Depth | 119 mm |
| Color (Housing) | green (RAL 6021) |
| Material (Housing) | PA 6.6-FR |
| FO cable | |
| Fiber types | 200/230 µm |
| 50/125 µm | |
| 62.5/125 µm | |
| PCF fiber | |
| Fiberglass | |
| Vibration resistance in accordance with EN 60068-2-6/IEC 60068-2-6 | : 5g, 10...150 Hz, 2.5 h, in XYZ direction |
| Shock in accordance with EN 60068-2-27/IEC 60068-2-27 | : 15g, 11 ms period, half-sine shock pulse |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 60 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | ≤ 5000 m (For restrictions, see the manufacturer's declaration for altitude operation) |
| Permissible humidity (operation) | 30 % ... 95 % (non-condensing) |
| CE | |
| Certificate | CE-compliant |
| ATEX | |
| Identification | II 3 G Ex nA IIC T4 Gc X |
| Note | Please follow the special installation instructions in the documentation! |
| UL, USA/Canada | |
| Identification | 508 Listed |
| Corrosive gas test | |
| Identification | ISA-S71.04-1985 G3 Harsh Group A |
| Shipbuilding | |
| Identification | DNV GL |
| Shipbuilding data | |
| Temperature | B |
| Humidity | A |
| Vibration | A |
| EMC | B |
| Enclosure | Required protection according to the Rules shall be provided upon installation on board |
| Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
| Noise immunity | EN 61000-6-2 |
| Noise emission | |
| Standards/regulations | EN 55011 |
| Electrostatic discharge | |
| Standards/regulations | EN 61000-4-2 |
| Electrostatic discharge | |
| Contact discharge | ± 6 kV |
| Discharge in air | ± 8 kV |
| Comments | Criterion B |
| Electromagnetic HF field | |
| Standards/regulations | EN 61000-4-3 |
| Electromagnetic HF field | |
| Field intensity | 10 V/m |
| Comments | Criterion A |
| Fast transients (burst) | |
| Standards/regulations | EN 61000-4-4 |
| Fast transients (burst) | |
| Input | ± 2 kV |
| Signal | ± 2 kV |
| Comments | Criterion B |
| Surge current load (surge) | |
| Standards/regulations | EN 61000-4-5 |
| Surge current load (surge) | |
| Input | ± 0.5 kV |
| Signal | ± 1 kV |
| Comments | Criterion B |
| Conducted interference | |
| Standards/regulations | EN 61000-4-6 |
| Conducted interference | |
| Comments | Criterion A |
| Voltage | 10 V |
| Emitted interference | |
| Standards/regulations | EN 55011 |
| Comments | Class A, industrial applications |
| Criteria | |
| Criterion A | Normal operating behavior within the specified limits. |
| Criterion B | Temporary impairment to operational behavior that is corrected by the device itself. |
| Free from substances that could impair the application of coating | VDMA 24364:2018-05 |
| Mounting type | DIN rail mounting |
UL Listed
Approval ID: E238705cUL Listed
Approval ID: E238705
Your advantages
Data rates of up to 1 Mbps
Supply voltage and data signals routed through the DIN rail connectors
Can be combined with PSI-MOS FO converters in a modular way thanks to DIN rail connectors
Automatic data rate detection or fixed data rate setting via DIP switches
Integrated optical diagnostics for continuous monitoring of FO paths
High-quality electrical isolation between all interfaces (DeviceNet // fiber optic ports // power supply // DIN rail connector)
Connections can be plugged in via a COMBICON screw terminal block
Redundant power supply possible by means of optional system power supply unit
Floating switch contact for advance warning of critical FO paths