Official Distributor
SKU
MPN
PSI-MOS-DNET/FO 850 T
Weight
0.265 kg
Series PSI-MOS-DNET-FO
PSI-MOS-DNET/FO 850 T - FO converters
Fiber optic converter with integrated optical diagnostics, for DeviceNet™, CAN, CANopen® up to 1000 kbps, T-coupler, interfaces: 1 x CAN, 1 x Alarm, 2 x FO (B-FOC), 850 nm, for PCF/fiberglass (multi-mode)
- 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
Technical Specifications
Utilization restriction
EMC note | EMC: class A product, see manufacturer's declaration in the download area |
CCCex note | Use in potentially explosive areas is not permitted in China. |
Product properties
MTTF | 543 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
MTTF | 247 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) |
MTTF | 102 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) |
MTBF | 400 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) |
MTBF | 64 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) |
Electrical properties
Electrical isolation | VCC // CAN |
Maximum power dissipation for nominal condition | 3.6 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 | 180 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 |
Supply
Tightening torque | 0.56 Nm ... 0.79 Nm |
Interfaces
Bit distortion, input | ± 35 % (permitted) |
Bit distortion, output | < 6.25 % |
Signal | CAN |
Signal | CANopen® |
Signal | DeviceNet™ |
Data: optical FO
No. of channels | 2 |
Transmit capacity, minimum | -17.6 dBm (50/125 µm) |
Transmit capacity, minimum | -14.6 dBm (62,5/125 µm) |
Transmit capacity, minimum | -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) |
Minimum receiver sensitivity | -29 dBm (62,5/125 µm) |
Minimum receiver sensitivity | -28.1 dBm (200/230 µm) |
Transmission medium | PCF fiber |
Transmission medium | 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) |
Number of bus devices | ≤ 63 (DeviceNet™, can be addressed logically) |
Number of bus devices | ≤ 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 |
Transmission medium | 2-wire twisted pair, shielded |
Transmission method | CSMA/CA |
File format/coding | Bit stuffing, NRZ |
Dimensions
Width | 35 mm |
Height | 102 mm |
Depth | 119 mm |
Material specifications
Color (Housing) | green (RAL 6021) |
Material (Housing) | PA 6.6-FR |
FO cable
Fiber types | 200/230 µm |
Fiber types | 50/125 µm |
Fiber types | 62.5/125 µm |
Fiber types | PCF fiber |
Fiber types | Fiberglass |
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 |
DNV GL data
Temperature | B |
Humidity | A |
Vibration | A |
EMC | B |
Enclosure | Required protection according to the Rules shall be provided upon installation on board |
EMC data
Noise immunity | EN 61000-6-2 |
Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
Noise emission | EN 55011 |
Electrostatic discharge
Standards/regulations | EN 61000-4-2 |
Contact discharge | ± 6 kV |
Discharge in air | ± 8 kV |
Comments | Criterion B |
Electromagnetic HF field
Standards/regulations | EN 61000-4-3 |
Field intensity | 10 V/m |
Comments | Criterion A |
Fast transients (burst)
Standards/regulations | EN 61000-4-4 |
Input | ± 2 kV |
Signal | ± 2 kV |
Comments | Criterion B |
Surge current load (surge)
Standards/regulations | EN 61000-4-5 |
Input | ± 0.5 kV |
Signal | ± 1 kV |
Comments | Criterion B |
Conducted interference
Standards/regulations | EN 61000-4-6 |
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. |
Standards and Regulations
Free from substances that could impair the application of coating | in accordance with VW-AUDI-Seat central standard P-VW 3.10.7 57 65 0 |
Mounting
Mounting Type | DIN rail mounting |
Accessories
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Additional Information
Pack Size | 1 |
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