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8

6651-2221

Type tests and environmental conditions

Electromagnetic Compatibility

Phenomena

Test

Description

Level

ESD

EN 61000-4-2

Enclosure contact 

± 6 kV

Enclosure air

± 8 kV

RF field AM modulated 

IEC 61000-4-3

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

RF field 900 MHz

ENV 50204

Enclosure

20 V/m pulse modulated 200 Hz, 900 ± 5 MHz

Fast transient

EN 61000-4-4

Signal ports

± 2 kV

Power ports

± 2 kV

Surge

EN 61000-4-5

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

RF conducted

EN 61000-4-6

Signal ports

10 V 80% AM (1 kHz), 0.15 – 80 MHz

Power ports

10 V 80% AM (1 kHz), 0.15 – 80 MHz

Pulse Magnetic field

EN 61000-4-9

Enclosure

300 A/m, 6.4 / 16 µs pulse

Mains freq. 50 Hz

EN 61000-4-16

Signal ports

100 V 50 Hz line to earth

Mains freq. 50 Hz

SS 436 15 03

Signal ports

250 V 50 Hz line to line

Radiated emission 

CISPR 16-2-3

Enclosure

EN 61000-6-3

ANSI C63.4

FCC part 15

Conducted emission

CISPR 16-2-1

AC power ports

EN 61000-6-3

ANSI C63.4

AC power ports

FCC part 15

CISPR 16-2-1

DC power ports

EN 61000-6-4

Dielectric strength

UL 60950

Signal port to all other 
isolated ports

2 kVrms 50 Hz 1min

Power port to other 
isolated ports

3 kVrms 50 Hz 1min 
2 kVrms 50 Hz 1min (@ rated power < 60V)

Environmental

Temperature

EN 60068-2-1
EN 60068-2-2

Operating

–40 to +70°C

Storage & Transport

–40 to +70°C

Maximum surface  
temperature

135ºC (temperature class T4)

Humidity

EN 60068-2-30

Operating

5 to 95% relative humidity

Storage & Transport

5 to 95% relative humidity

Altitude

Operating

2 000 m / 70 kPa

Service life

Operating

10 year

Vibration

IEC 60068-2-6

Operating

7.5 mm, 5 – 8 Hz  
2 g, 8 – 500 Hz

Shock

IEC 60068-2-27

Operating

15 g, 11 ms

Packaging

Enclosure,

UL 94

PC / ABS

Flammability class V-1

Dimension W x H x D

35 x 121 x 119 mm

Weight

0.26 kg

Degree of protection

IP21

Cooling

IEC 529

Enclosure

Convection

Mounting

Horizontal on 35 mm DIN-rail

Summary of Contents for ODW-720-F1

Page 1: ...www westermo com ODW 720 F1 Fibre Optic Modem Industrial Converter RS 232 to Fibre Optic Link Point to Point applications...

Page 2: ...2 6651 2221...

Page 3: ...essed or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose Westermo reserves the right to revise this document or withdraw it at any t...

Page 4: ...potentially hazardous situation Possible death or major injury Major damage to the product CAUTION Indicates a potentially hazardous situation Minor or moderate injury Moderate damage to the product...

Page 5: ...product Hazardous voltage may occur when connected to a power supply WARNING PROTECTIVE FUSE It must be possible to disconnect manually from the power supply Ensure compliance to national installation...

Page 6: ...pal waste when disposing of it It needs to be handed over to an applicable collection point for recycling electrical and electronic equipment By ensuring this product is disposed of correctly you will...

Page 7: ...n which case the user will be required to correct the interference at his own expense Agency approvals and standards compliance Type Approval Compliance EMC EN 61000 6 1 Immunity residential environme...

Page 8: ...freq 50 Hz SS 436 15 03 Signal ports 250 V 50 Hz line to line Radiated emission CISPR 16 2 3 Enclosure EN 61000 6 3 ANSI C63 4 FCC part 15 Conducted emission CISPR 16 2 1 AC power ports EN 61000 6 3...

Page 9: ...al RS 232 and a fibre optic link ODW 720 F1 can also be used to convert from RS 232 to RS 485 by using one ODW 720 F1 and one ODW 730 F1 Data rate up to 250 kbit s ODW 720 F1 converts data using rates...

Page 10: ...unit using at least 18 AWG 0 75 mm2 wiring Shielded cable Not required External supply current capability for proper startup Status Port type Signal relay changeover contacts Rated voltage Up to 48 VD...

Page 11: ...aratus and located close to rails Conductive housing Isolated to all other circuits and housings To minimise the risk of interference a shielded cable is recommended when the cable is located inside 3...

Page 12: ...O 2 Common C 3 Open no contact with C when fibre optical links are in operation NC Position Direction Description Product marking 1 In Common voltage COM 2 In Voltage A VA 3 In Voltage B VB 4 In Commo...

Page 13: ...ical inter face OFF No data received on the electrical inter face RD Flash Data received on the optical interface and transmitted out on the electrical interface OFF No data received on the optical in...

Page 14: ...with ODW 720 F2 units please refer to the ODW 720 F2 user guide for details on how to configure the units S1 DIP switch ON 1 2 3 4 5 6 7 8 S1 1 S1 8 always OFF for point to point applications S2 DIP s...

Page 15: ...es from PLC master that are correctly received the ODW 720 F1 should be indicated by flashing TD LED Frames that are received via the fibre link will be transmitted to the PLC slave and indicated by f...

Page 16: ...ent fibre transceivers and connectors can be used RS 232 interface The RS 232 interface is a female 9 position D sub Pin assignments are compliance with the EIA RS 232 standard Status port The status...

Page 17: ...cing is recommended for the use of unit in full operating temperature range and service life Removal Press down the black support at the top of the unit See figure Mounting This unit should be mounted...

Page 18: ...REV J 6651 2221 2021 05 Westermo Network Technologies AB Sweden Westermo SE 640 40 Stora Sundby Sweden Tel 46 16 42 80 00 Fax 46 16 42 80 01 E mail info westermo com www westermo com...

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