Westermo EDW-120 EX Serial to Ethernet Converter
- ATEX Certified Serial to Ethernet Converter
- 1 x 10 Mbit/s or 100 Mbit/s Ethernet Port (RJ-45)
- 2 x RS-232 Ports (9-pin D-sub, 300 bit/s to 115.2 kbit/s)
- Purpose-built DIN rail casing with integral clip
- IP21-rated PC / ABS body material design
- Dual 10 – 60 VDC Redundant power input with galvanic isolation
- -25 to +70°C operating temperature range
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Description
The EDW-120 EX is an ATEX-certified dual Ethernet converter designed to allow RS-232 serial devices to communicate via TCP/IP Ethernet networks. DIP switches can be used for the configuration of Ethernet port settings if required, and the password-protected web interface is used for all other settings. Diagnostic information can be accessed via a Telnet session with more basic information offered on LEDs.
The EDW-120 EX is designed for use in heavy-duty industrial applications. The wide power range, complete galvanic isolation, and transient protection allow the EDW-120 EX to operate without the fear of failure caused by ground loops or noise spikes typical in the worst environments.
Only industrial-grade components are used, which gives the EDW-120 EX an MTBF of 1,000,000 hours and ensures a long service life. A wide operating temperature range of –25 to +70°C (–13 to +158°F) can be achieved with no moving parts. The EDW-120 EX has been tested both by Westermo and external test houses to meet many EMC, isolation, vibration, and shock standards, all to the highest levels suitable for heavy industrial environments and rail trackside applications.
The EDW-120 EX supports UDP, TCP client, and TCP server connections between units or to a PC virtual COM port. It also has an array of special modes, including Single Client Mode, Dual TCP Connection, DSR Connection, RST on TCP Closure, RTS Control, Break Signalling, and Last Calling, allowing the unit to be used in a wide range of complex applications.
End of Life Product - No Replacement
Please note that the EDW-120 EX has been phased out. You can explore the EDW-100, EDW-120, MDW-45 HV, and MDW-45 LV in the Serial Converters and Repeaters.
You can explore our wide range of products and enquire about the Westermo EDW-120 EX Serial to Ethernet Converter for
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Specification
| Interface | |
|---|---|
| 10/100Mb RJ45 (Megabit) Ports | : 1 Port (or 10 Mbit/s) |
| 100BaseFX Ports | |
| Digital Input Channels | |
| Digital Output Channels | |
| Alarm Contact Channels | |
| Magnetic Isolation Protection | |
| Protocols | TCP client and TCP server, UDP, ICMP, IGMP, HTTP, ARP, Transparent |
| Serial Interface | |
| Number of Ports | 2 Ports |
| Serial Standards | RS-232 |
| Connector | 9-pin D-sub male (DTE) |
| Console Port | |
| Serial Communication Parameters | |
| Baudrate | 300 bit/s – 115.2 kbit/s |
| Data Bits | 7 or 8 |
| Stop Bits | 1 or 2 |
| Parity | Odd, even or none |
| Flow Control | None |
| Isolation | : Power 2 kVrms Ethernet 1; 1.5 kVrms |
| Serial Signals | |
| RS-232 | - |
| RS-422 | - |
| RS-485-4w | - |
| RS-485-2w | - |
| Communication details | |
| Wireless Standards | - |
| Maximum data transfer speed | - |
| Maximum direct range | - |
| General | |
| Management | - |
| Compatible operating systems | - |
| Fixed TTY Drivers | - |
| Linux Real TTY Drivers | - |
| MTBF | MIL-HDBK-217K: 1,000,000 hours |
| Automatic Reboot Trigger | - |
| Power Requirements | |
| Connection | Detachable screw terminal |
| Input Voltage | 12 to 48 VDC |
| Input Current | 200 mA @ 12 VDC, 100 mA @ 24 VDC, 50 mA @ 48 VDC |
| Security | |
| Security | |
| Encryption | |
| Authentication | |
| Features and capabilities | |
| Display | |
| Physical Characteristics | |
| Dimensions | 34 x 123 x 121 mm (1.33 x 4.84 x 4.76 in) |
| Installation | DIN-rail mounting |
| Standards and Certifications | MIL-HDBK-217K; IP21; EMC: EN 61000-6-1, Immunity for residential, commercial and light-industrial environments, EN 61000-6-2, Immunity industrial environments, EN 61000-6-4, Emission industrial environments, EN 50121-4, Railway signalling and telecommunications apparatus, IEC 62236-4, Railway signalling and telecommunications apparatus; Safety: UL/CSA/IEC/EN 60950, IT equipment; IECEx: Explosive atmosphere, IEC 60079-0, General requirements, IEC 60079-15, Equipment protected by type of protection “n”; ATEX: Explosive atmosphere, IEC 60079-0, General requirements, IEC 60079-15, Equipment protected by type of protection “n” |
| Housing | PC / ABS |
| Operating Temperature | –25 to +70ºC (–13 to +158ºF) |
| Storage Temperature | –40 to +70ºC (–40 to +158ºF) |
| Operation Humidity | 5 to 95% relative humidity |
| Weight | 0.2Kg |
