One and two port ruggedized usb isolators – B&B Electronics UHR402 - 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
one and two Port
ruggedized usB isolators
UHR401 & UHR402
sPeCiFiCations
uSB interFaCe
Standards
USB 1.1 & 2.0 (12 Mbps)
Upstream Port
(1) Type B Female – High Retention
Downstream Port
(1 or 2) Type A Female – High Retention
Speed
12 Mbps Multi-transaction Translator, 1 per port
Isolation
4 kV – Upstream to Downstream
ESD
15 kV Air, 8 kV Contact
High Retention
USB Ports require 15 N (3.2 lbs-force) withdrawal
force using standard USB Cable
interFaCe
USB Ports
High Retention USB Type B (Upstream) , Type A
(Downstream), Minimum withdrawal force of 15
Newtons (~3.4 lbs-force)
LED Indicators
Power from USB bus
Power
Source
External
Power Connector
Threaded barrel jack
Input Voltage
10 to 30 VDC
PSU
Input :110 – 240 VAC, 50 / 60 Hz
US, EU, UK Blades Included
Output: 12 VDC
Barrel Jack
Barrel Jack, Center Positive
Power
UHR401 – 4 Watts (External Source)
UHR402 – 7 Watts (External Source)
Locking / Threaded, Center Positive
Downstream Power
500 mA per port
indiCatorS
Power
Green LED
Port Ready
Green LED
MeChaniCal
Dimensions
7.9 x 5.4 x 2.7 cm (3.1 x 2.1 x 1.1 in)
Enclosure
IP 30, Plastic
Weight
0.15 lbs (80 g)
MTBF UHR401
375842 Hours
MTBF UHR402
353807 Hours
MTBF Calc. Method
MIL 217F Parts Count Reliability
enVironMental
Operating Temperature
0 to 50°
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
meCHaniCal diagram
7.9 cm
3.1 in
5.4 cm
2.1 in
2.7 cm
1.1 in
6.35 cm
2.5 in
7.9 cm
3.1 in
5.4 cm
2.1 in
2.7 cm
1.1 in
6.35 cm
2.5 in
7.9 cm
3.1 in
5.4 cm
2.1 in
2.7 cm
1.1 in
6.35 cm
2.5 in