Fibre Converter ODW 720-F2 Series
The ODW-720-F2 has been designed to allow the use of fibre optic cables on RS-232 networks. The design allows the use of a range of Westermo verified SFP (Small Form Pluggable) transceivers which can provide solutions with, for example, only a single fibre or distances up to 120 km. Both multidrop networks and redundant rings can be formed using a mixture of transceiver types.
This unit has been designed for industrial use where the requirement is for a long and reliable service life, in a harsh environment. To ensure this reliable operation we manufacture using the highest quality components.
The ODW-720 draws on Westermo’s many years of knowledge of serial protocols and can even transmit a second data channel if necessary.
Large ring networks can be created to provide network resilience to guarantee system functionality, even if a cable is damaged. The ring recovery time ensures that the network devices are not aware of the failure. The fault contact provides a method to communicate network failures.
ODW-720-F2
• Product Description | |
Status | Active |
Article number | 3651-0722 |
Ports | 1 x Detachable screw terminal, Status 1 x RS-232 1 x LC Duplex or LC Simplex, FX (Fibre) |
Description | Ring / Multidrop Fibre Converter, RS-232 |
• Reliability prediction | |
Service life, operating | Operating, 10 years |
• EMC (Electromagnetic Compatibility) | |
EN 61000-6-1 | Immunity residential environments |
EN 61000-6-2 | Immunity industrial environments |
EN 61000-6-3 | Emission residential environments |
EN 61000-6-4 | Emission industrial environments |
EN 55022 | Emission IT equipment, class A |
EN 55024 | Immunity IT equipment |
FCC part 15 | Class A |
EN 50121-4 | Railway signalling and telecommunications apparatus |
IEC 62236-4 | Railway signalling and telecommunications apparatus |
• EMC Specification | |
EN 61000-4-2, ESD | Enclosure contact, ± 6 kV Enclosure air, ± 8 kV |
IEC 61000-4-3, RF field AM modulated | 10 V/m 80% AM (1 kHz), 80 – 800 MHz 20 V/m 80% AM (1 kHz), 800 – 1000 MHz 20 V/m 80% AM (1 kHz), 1400 – 2700 MHz |
ENV 50204, RF field 900 MHz | Enclosure, 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz |
EN 61000-4-4, fast transients | Signal ports, ± 2 kV Power ports, ± 2 kV |
EN 61000-4-5, surge | Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line Power ports, ± 2 kV line to earth, ± 2 kV line to line |
EN 61000-4-6, conducted RF immunity | Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz |
EN 61000-4-9, pulsed magnetic field | Enclosure, 300 A/m, 6.4 / 16 μs pulse |
EN 61000-4-11, Voltage dips and interruption | AC power ports: 10 & 5 000 ms, interruption 200 ms, 40% residual voltage 500 ms, 70% residual voltage |
EN 61000-4-16, Mains freq. 50 Hz | Signal ports, 100 V 50 Hz line to earth |
SS 436 15 03, Mains freq. 50 Hz | Signal ports, 250 V 50 Hz line to line |
EN 55022, radiated RF emission | Enclosure, Class B |
FCC part 15, radiated RF emission | Enclosure, Class A |
EN 55022, conducted emission | AC power ports, Class B DC power ports, Class A |
FCC part 15, conducted emission | AC power ports, Class B |
• Safety | |
Safety | UL/CSA/IEC/EN 60950-1, IT equipment |
EN 60950-1,dielectric strength | Signal port to all other isolated ports, 2 kVrms 50 Hz 1 min Power port to other isolated ports: 3 kVrms 50 Hz 1 min 2 kVrms 50 Hz 1 min (@ rated power < 60V) |
• Climatic | |
Temperature, operating | –40 to +60°C (–40 to +140°F) |
Temperature, storage | –40 to +60°C (–40 to +140°F) |
Humidity, operating | 5 to 95% relative humidity |
Humidity, storage | 5 to 95% relative humidity |
• Enclosure | |
Enclosure | UL 94, PC / ABS, Flammability class V-1 |
Dimensions (W x H x D) | 35 x 121 x 119 mm (1.37 x 4.76 x 4.68 in) |
Weight | 0.26 kg |
Degree of protection | IP 21 |
Cooling | Convection |
Mounting | Horizontal on 35 mm DIN-rail |
• Mechanical | |
IEC 60068-2-6, vibration | Operating: 7.5 mm, 5 – 8 Hz 2 g, 8 – 500 Hz |
IEC-60068-2-27, shock | Operating, 15 g, 11 ms |
• Interface specifications, power | |
Operating voltage | 10 to 60 VDC and 20 to 30 VAC |
Rated voltage | 12 to 48 VDC and 24 VAC |
Rated current | 400 mA @ 12 V 200 mA @ 24 V 100 mA @ 48 V |
Rated frequency | DC and 48 to 62 Hz |
Inrush current | 0.2 A²s |
Startup current | 1.0 Apeak |
Polarity | Reverse polarity protected |
Redundant power input | Yes |
Isolation to | RS-232 and Status port |
Connection | Detachable screw terminal |
Connector size | 0.75 – 2.5 mm² (AWG 18 – 13) Connect the unit using at least 18 AWG (0.75 mm2) wiring |
Shielded cable | Not required |
• Interface specifications, status | |
Port type | Signal relay, changeover contacts |
Rated voltage | Up to 48 VDC |
Operating voltage | Up to 60 VDC |
Contact rating | 500 mA @ 48 VDC |
Contact resistance | < 50 m Ohm |
Isolation to | RS-232 and Status port |
Connection | Detachable screw terminal |
Connector size | 0.2 – 2.5 mm² (AWG 24 – 13) |
Shielded cable | Not required |
• Interface specifications, RS-232 | |
Electrical specification | EIA RS-232 |
Data rate | 300 bit/s – 250 kbit/s |
Data format | 9 – 12 bits in asynchronous mode Any type in synchronous mode |
Protocol | Asynchronous or synchronous |
Retiming | Asynchronous mode only |
Transmission range | 15 m / 49 ft |
Isolation to | Status and Power port |
Connection | 9-pin D-sub female (DCE) |
Shielded cable | Not required, except when installed in railway applications as signalling and telecommunications apparatus and located close to rails. |
Conductive housing | Isolated to all other circuits and housings |
ODW-720-F2 EX
• Product Description | |
Status | Active |
Article number | 3651-3722 |
Ports | 1 x Detachable screw terminal, Status 1 x RS-232 1 x LC Duplex or LC Simplex, FX (Fibre) |
Description | Ring / Multidrop Fibre Converter, RS-232 |
• Approvals | |
Hazardous locations | ATEX, EN 60079-0 and EN 60079-15 |
• Reliability prediction | |
Service life, operating | Operating,10 years |
• EMC (Electromagnetic Compatibility) | |
EN 61000-6-1 | Immunity residential environments |
EN 61000-6-2 | Immunity industrial environments |
EN 61000-6-3 | Emission residential environments |
EN 61000-6-4 | Emission industrial environments |
EN 55022 | Emission IT equipment, class A |
EN 55024 | Immunity IT equipment |
FCC part 15 | Class A |
EN 50121-4 | Railway signalling and telecommunications apparatus |
IEC 62236-4 | Railway signalling and telecommunications apparatus |
• EMC Specification | |
EN 61000-4-2, ESD | Enclosure contact, ± 6 kV Enclosure air, ± 8 kV |
IEC 61000-4-3, RF field AM modulated | Enclosure: 10 V/m 80% AM (1 kHz), 80 – 800 MHz 20 V/m 80% AM (1 kHz), 800 – 1000 MHz 20 V/m 80% AM (1 kHz), 1400 – 2700 MHz |
ENV 50204, RF field 900 MHz | Enclosure, 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz |
EN 61000-4-4, fast transients | Signal ports, ± 2 kV Power ports, ± 2 kV |
EN 61000-4-5, surge | Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line Power ports, ± 2 kV line to earth, ± 2 kV line to line |
EN 61000-4-6, conducted RF immunity | Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz |
EN 61000-4-9, pulsed magnetic field | Enclosure, 300 A/m, 6.4 / 16 μs pulse |
EN 61000-4-11, Voltage dips and interruption | AC power ports: 10 & 5 000 ms, interruptio 200 ms, 40% residual voltage 500 ms, 70% residual voltage |
EN 61000-4-16, Mains freq. 50 Hz | Signal ports, 100 V 50 Hz line to earth |
SS 436 15 03, Mains freq. 50 Hz | Signal ports, 250 V 50 Hz line to line |
EN 55022, radiated RF emission | Enclosure, Class B |
FCC part 15, radiated RF emission | Enclosure, Class A |
EN 55022, conducted emission | AC power ports, Class B DC power ports, Class A |
FCC part 15, conducted emission | AC power ports, Class B |
• Safety | |
Safety | EN 60950-1, IT equipment |
EN 60950-1,dielectric strength | Signal port to all other isolated ports, 2 kVrms 50 Hz 1 min Power port to other isolated ports: 3 kVrms 50 Hz 1 min 2 kVrms 50 Hz 1 min (@ rated power < 60V) |
• Climatic | |
Temperature, operating | –40 to +60°C (–40 to +140°F) |
Temperature storage | –40 to +60°C (–40 to +140°F) |
Maximum surface temperature | 135°C (temperature class T4) |
Humidity, operating | 5 to 95% relative humidity |
Humidity, storage | 5 to 95% relative humidity |
• Enclosure | |
Enclosure | Cabelec 6141 |
Dimensions (W x H x D) | 35 x 121 x 119 mm (1.37 x 4.76 x 4.68 in) |
Weight | 0.26 kg |
Degree of protection | IP 21 |
Cooling | Convection |
Mounting | Horizontal on 35 mm DIN-rail |
• Mechanical | |
IEC 60068-2-6, vibration | Operating: 7.5 mm, 5 – 8 Hz 2 g, 8 – 500 Hz |
IEC-60068-2-27, shock | Operating, 15 g, 11 ms |
• Interface specifications, power | |
Operating voltage | 10 to 60 VDC and 20 to 30 VAC |
Rated voltage | 12 to 48 VDC and 24 VAC |
Rated current | 400 mA @ 12 V 200 mA @ 24 V 100 mA @ 48 V |
Rated frequency | DC and 48 to 62 Hz |
Inrush current | 0.2 A²s |
Startup current | 1.0 Apeak |
Polarity | Reverse polarity protected |
Redundant power input | Yes |
Isolation to | RS-232 and Status port |
Connection | Detachable screw terminal |
Connector size | 0.75 – 2.5 mm² (AWG 18 – 13) Connect the unit using at least 18 AWG (0.75 mm2) wiring |
Shielded cable | Not required |
• Interface specifications, status | |
Port type | Signal relay, changeover contacts |
Rated voltage | Up to 48 VDC |
Operating voltage | Up to 60 VDC |
Contact rating | 500 mA @ 48 VDC |
Contact resistance | < 50 m Ohm |
Isolation to | RS-232 and Power port |
Connection | Detachable screw terminal |
Connector size | 0.2 – 2.5 mm² (AWG 24 – 13) |
Shielded cable | Not required |
• Interface specifications, RS-232 | |
Electrical specification | EIA RS-232 |
Data rate | 300 bit/s – 250 kbit/s |
Data format | 9 – 12 bits in asynchronous mode Any type in synchronous mode |
Protocol | Asynchronous or synchronous |
Retiming | Asynchronous mode only |
Transmission range | 15 m / 49 ft |
Isolation to | Status and Power port |
Connection | 9-pin D-sub female (DCE) |
Shielded cable | Not required, except when installed in railway applications as signalling and telecommunications apparatus and located close to rails. |
Conductive housing | Isolated to all other circuits and housings |