Euro Tech (Far East) Ltd.--

The ED-210 is an industrial Ethernet router designed to allow remote connections to sites using the integral PSTN modem, or to allow sites to be directly connected to each other using an analogue circuit. The modem can provide connection rates up to 33.6 kbit/s, however data compression can increase the data throughput. A 4 port managed switch allows several industrial units (PLCs, HMIs or drives) to be connected locally.

Using a PSTN dial back solution for remote access provides an incredibly secure solution avoiding using the Internet for access. A simple port level IP firewall allows unwanted traffic to be filtered which can add to security, but can also ensure that unwanted traffic is not passed through the low bandwidth modem connection.

The modem is equipped with transient protection on the line side and a “watchdog” that monitors and automatically resets the modem in the event of a fault; a critical function on unmanned sites. The wide power range, galvanic isolation on all ports and compact design make it ideal for easy installation in industrial applications.

Only industrial grade components are used which gives the ED-210 an MTBF of 558,000 hours and ensures a long service life. A wide operating temperature range of –25 to +65°C (–13 to +149°F) can be achieved with no moving parts. The ED-210 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.

ED-210

Product description
Status	Active
Article number	3609-5001
Ports	1 x 2 position detachable screw terminal, Leased Line 1 x RJ-11C, 600 bit/s to 33.6 kbit/s, PSTN 4 x RJ-45, 10 Mbit/s, 100 Mbit/s, Ethernet TX
Description	Ethernet Router
Warranty period	5 Years
Standard compliance
PSTN	ETSI TS103 021-1, ETSI TS103 021-2, ETSI TS103 021-3
Reliability prediction
Service life, operating	Operating, 10 year
EMC (Electromagnetic Compatibility)
EN 61000-6-2	Immunity industrial environments
EN 55024	Immunity IT equipment
EN 61000-6-4	Emission industrial environments
FCC part 15	Class A
EN 50121-4	Railway signalling and telecommunications apparatus
IEC 62236-4	Railway signalling and telecommunications apparatus
EMC specifications
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 – 1 000 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 61000-4-8, power frequency magnetic field	Enclosure, 100 A/m, 50 Hz, 16.7 Hz & 0 Hz
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 10 & 500 ms, 30% reduction 100 & 1 000 ms, 60% reduction
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 61000-4-29, voltage dips and interruption	DC power ports: 10 & 100 ms, interruption 10 ms, 30% reduction 10 ms, 60% reduction +20% above & –20% below rated voltage
EN 55022, radiated RF emission	Enclosure, class A
FCC part 15, radiated RF emission	Enclosure, class A
EN 55022, conducted emission	AC power ports, class A DC power ports, class A
FCC part 15, conducted emission	AC power ports, class A
Safety
EN 60950-1, dielectric strength	Signal port to 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 <60 V)
Climatic
Temperature, operating	-25 to +65ºC (–13 to +149°F)
Temperature, storage	-25 to +70ºC (–13 to +158°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)	55 x 100 x 132 mm
Weight	0.3 kg
Degree of protection	IP 20
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
Rated voltage	12 to 48 VDC
Operating voltage	10 to 60 VDC
Rated current	370 mA @ 12 VDC 190 mA @ 24 VDC 110 mA @ 48 VDC
Rated frequency	DC
Inrush current	1.1 A2s
Startup current	1.1 A
Polarity	Reverse polarity protected
Redundant power input	Yes
Isolation to	Ethernet and PSTN
Connection	Detachable screw terminal
Connector size	0.2 – 2.5 mm2 (AWG 24 – 12)
Shielded cable	Not required
Interface specifications, 10/100BaseTX
Electrical specification	IEEE std 802.3. 2000 Edition
Data rate	10 Mbit/s, 100 Mbit/s, manual or auto. IEEE 802.3 2000 edition.
Duplex	Full or half, manual or auto
Transmission range	100 m
Isolation to	Power, RS-232 and RS-422
Connection	RJ-45
Shielded cable	Shielded cable is required if unit is used in harsh environment
Number of ports	4
Public Switched Telephone Network (PSTN)
Electrical specification	Public Switched Telephone Network
Data rate	600 bit/s to 33.6 kbit/s
Protocol	Bell103, Bell212, V.21, V.22, V.22Bis, V.23C, V.32, V.32Bis, V.34
Protection	Installation Fault Tolerant (up to ±60 V)
Connection	RJ-11C
Shielded cable	Not required