PSI-SC-DNET CAN
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Segment coupler
2313449
Modular segment coupler for electrical isolation and increasing the range for DeviceNet/SDS/CANopen, data rate of up to 1 Mbps. Different data rates at the interfaces can be configured via software. High-quality electrical isolation between the interfaces, DIN-rail mountable, 24 V DC supply.
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Product details
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
| Product type | Interface converter |
| MTTF | 949 Years (SN 29500 standard, temperature 25°C, operating cycle 21%) |
| 443 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%) | |
| 181 Years (SN 29500 standard, temperature 40°C, operating cycle 100%) | |
| MTBF | 743 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day)) |
| 163 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day)) |
| Electrical isolation | in accordance with EN 60950 |
| VCC // CAN A // CAN B | |
| Maximum power dissipation for nominal condition | 1.32 W |
| Test voltage data interface/power supply | 1.5 kVrms (50 Hz, 1 min.) |
| Supply | |
| Supply voltage range | 10 V DC ... 30 V DC (via pluggable COMBICON screw terminal block) |
| Nominal supply voltage | 24 V DC |
| Typical current consumption | 55 mA (24 V DC) |
| Max. current consumption | 80 mA |
| ≤ 2 A (For operation in a joining station, via the DIN rail connector) | |
| Function | |
| Status and diagnostic indicators | LEDs: VCC (supply voltage), NET A (Mod/Net status port A), NET B (Mod/Net status port B), ACT (activity/data traffic) |
| Switching | |
| Output name | Relay output |
| Number of outputs | 1 |
| Contact switching type | N/O contact |
| Minimum switching voltage | 10 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 % |
| Bit distortion, output | < 6.25 % |
| Signal | CAN |
| CANopen® | |
| DeviceNet™ | |
| Data: CAN interface, in accordance with ISO/IS 11898 for DeviceNet™, CAN, CANopen® | |
| Serial transmission speed | ≤ 1000 kbps |
| 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) |
| Termination resistor | 124 Ω, integrated and can be connected |
| Integrated and ready to be switched | |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section, rigid max. | 2.5 mm² |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section AWG max. | 14 |
| Conductor cross section AWG min. | 24 |
| Transmission medium | 2-wire twisted pair, shielded |
| File format/coding | Bit stuffing, NRZ |
| Data: CAN interface, in accordance with ISO/IS 11898 for DeviceNet™, CAN, CANopen® | |
| Serial transmission speed | ≤ 1000 kbps |
| Connection method | COMBICON plug-in screw terminal block |
| Transmission length | ≤ 5000 m (Dependent on the data rate and the protocol used) |
| Termination resistor | 124 Ω, integrated and can be connected |
| Dimensional drawing |
|
| Width | 35 mm |
| Height | 111 mm |
| Depth | 121 mm |
| Color | green |
| Material (Housing) | PA 6.6-FR |
| Free fall in accordance with IEC 60068-2-32 | : 1 m |
| 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 |
| 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 |
| 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 | |
| Frequency range | 80 MHz ... 3 GHz |
| 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 |
| 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 |
| Electrical isolation | in accordance with EN 60950 |
| Air clearances and creepage distances | |
| Standards/regulations | DIN EN 50178, DIN EN 60950 |
| Mounting type | DIN rail mounting |
Your advantages
Data rates of up to 1 Mbps
All connections can be plugged in using a COMBICON screw terminal block
Can be combined with PSI-MOS FO converters in a modular way thanks to DIN rail connectors
Approved for use in zone 2
High-quality 4-way isolation between all interfaces