B&B Electronics USR604 - Datasheet User Manual
Page 2
International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104
European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445
Heavy duty usB to serial Converters
With Port to Port isolation
USR602 & USR604
sPeCiFiCations
Serial teChnology
RS-232
TD, RD, RTS, CTS, DTR, DSR, DCD, GND
RS-422/485 4-Wire
TDA(-), RDA(-), TDB(+), RDB(+), GND
RS-485 2-Wire
DATA A(-), DATA B(+), GND
Connector
DB9 Male
Data Rate
921.6 Kbps
Isolation
2 kV – Port to Port
Surge Protection
+/- 0.5 kV DC Ports, +/- 1 kV Signal Ports
Industrial Bus
Modbus ASCII/RTU
Bias
1 KΩ on receive lines in RS-422/485 mode
uSB teChnology
USB Compatibility
1.1 and 2.0
Speed
1.5, 12, and 480 Mbps
Connector
Type B High Retention
(15 N / 3.4 lbs-force withdrawal)
Operating System
Windows 2000, XP (32/64 bit)
Vista (32/64 bit), 7 (32/64 bit), 8 (32/64 bit),
2003 & 2008 Server (32/64 bit)
Power
Source
External (Dual Input)
Power Connector
Terminal Block
Locking Barrel Plug
Input Voltage
10 to 48 VDC
Power Consumption
USR602 – 3.5 Watts Maximum
USR604 – 4.5 Watts Maximum
indiCatorS
Power
Green LED
TD / RD (Each Port)
Green / Amber LED
MeChaniCal
Dimensions USR602
13.8x3.5x8.8 cm (5.4x1.4x3.5 in)
Dimensions USR604
20.3x3.5x12.0 cm (8.0x1.4x4.7in)
Enclosure
IP 30, Metal
Weight
USR602 = 0.38 kg, USR604 = 0.68 kg
MTBF USR602
90,013 hours
MTBF USR604
51,098 hours
MTBF Calc. Method
MIL 217F Parts Count Reliability
enVironMental
Operating Temperature
-40 to 80°C
Storage Temperature
-40 to 85°C
Operating Humidity
0 to 95% Non-condensing
aPProValS / CertiFiCationS
Emissions FCC Class B, CISPR Class B (EN55022:2006)
CE
EN61000-6-1:2007
(Light Industrial)
EN61000-4-2:2008
(ESD)
+/-4kV Contact, +/-8kV Air
EN61000-4-3:2006
(RI)
3V/m, 80-1000MHz; 1V/m,
1.3 to 2.7 GHz
EN61000-4-4:2004
(EFT Burst) +/-1kV signal ports
EN61000-4-6:2005
(CI)
3 VRMS, 0.15 to 80 MHz
EN61000-4-8:2001
(Magnetic) 10A/m, 50Hz & 60Hz
Shock
IEC60068-2-27
50G peak, 11ms, 3 axes
Vibration
IEC60068-2-6
10-500Hz, 4G, 3 axes
Freefall
(Drop)
IEC60068-2-32
10 total drops from sides, corner and edges, 1M
inForMation – FCC ruleS
This device complies with Part 15 of the FCC rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference that may cause undesired operation.
inForMation – ul ClaSS 1 diV 2
Suitable for use in Class 1, Division 2, Groups A, B, C and D Hazardous Locations, or
Nonhazardous locations only.
WARNING - EXPLOSION HAZARD – DO NOT DISCONNECT EQUIPMENT WHILE
THE CIRCUIT IS LIVE UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE
CONCENTRATIONS.
WARNING - EXPLOSION HAZARD - SUBSTITUTION OF ANY COMPONENT MAY IMPAIR
SUITABILITY FOR CLASS I, DIVISION 2
Install in accordance with control drawing number 9340R0.
Ind. Cont. Eq.
For HAZ LOC
3HTV
E245458
Class I, Div. 2, Groups A, B, C & D
Temp. Code: T4A
usr604
meCHaniCal diagram
USR604
14May2013
20.3 cm
8.0 in
12.0 cm
4.7in
3.5 cm
1.4 in