Four port rugged usb hubs, Listed – B&B Electronics UHR304 - Datasheet User Manual
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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
Four Port rugged usB Hubs
UHR304 & UHR204
sPeCiFiCations
uSB interFaCe
Standards
USB 1.1 & 2.0
Upstream Port
(1) Type B Female – High Retention
Downstream Port
(4) Type A Female – High Retention
Speed
12 Mbps – Model UHR304
480 Mbps – Model UHR204
Multi-transaction Translator, 1 per port
Isolation
4 kV – Upstream to Downstream Model UHR304
Surge Protection
+/- 0.5 kV DC Ports, +/- 1 kV Signal Ports
ESD
15 kV Air, 8 kV Contact
High Retention
USB Ports require 15 N (3.2 lbs-force) withdrawal force
using standard USB Cable
Power
Source
External (Required for Model UHR304)
Model UHR204 may be bus powered.
See Downstream power limitations
Power Connector
Terminal Block or threaded barrel jack
Input Voltage
10 to 30 VDC
Power
UHR204 – 16 Watts (External Source)
UHR304 – 16 Watts (External Source)
Power TB
3 Position, 5.08 mm spacing, 28-12 AWG, Solid Wire
Barrel Jack
Locking / Threaded, 5.5 mm,
Center Positive
Downstream Power
500 mA per port
100 mA per port when bus powered.
indiCatorS
Power
Green LED (External Power)
Yellow LED (Bus Power)
Port Ready
Green LED
MeChaniCal
Dimensions
13.9 x 8.7 x 3.5 cm (5.5 x 3.5 x 1.4 in)
Enclosure
IP 30, Metal
Weight
1.4 lbs (635 g)
MTBF UHR204
211,773 Hours
MTBF UHR304
190,999 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)
CE
EN61000-6-2:2005 (Heavy Industrial)
EN61000-4-2:2008 (ESD) +/- 8kV contact, +/-15 kV air
EN61000-4-3:2006 (RI) 10 V/m, 80-1000 Mhz; 3 V/m 1.3 to 2.7 GHz
EN61000-4-4:2004 (EFT Burst) +/- 2kV DC ports; +/- 1 kV signal ports
EN61000-4-5:2005 (Surge) +/- 2 kV com; +/- 1 kV differential
EN61000-4-6:2008 (CI) 10 Vrms, 0.15 to 80 MHz
EN61000-4-8:2001 (Magnetic) 10 A/m, 50 Hz & 60 Hz
Other
IEC60068-2-27 (Shock) 50G Peak, 11 ms, 3 axes
IEC60068-2-6 (Vibration) 140-500 Hz, 4G, 3 axes
IEC60068-2-32 (Drop) 10 total drops from sides, corner, edges
UL
Class 1 Division 2 Listed File: E245458
ul inForMation
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
meCHaniCal diagram
5.5 in
13.9 cm
3.5 in
8.7 cm
1.4 in
3.5 cm
5.5 in
13.9 cm
3.5 in
8.7 cm
1.4 in
3.5 cm
5.5 in
13.9 cm
3.5 in
8.7 cm
1.4 in
3.5 cm
liSted