270U

270U-UK-ROHS

INDUSTRIAL USB HUB

270U - 7 Port Isolated Industrial USB 2.0 Hub

Lifetime Warranty

This product has a lifetime warranty against product failure (excludes user or enviromental damage).

RoHS

This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.

CE

CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.

FCC Approved

The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.

270U Industrial USB Hub
Featured in:Sealevel USB Devices

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Product
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270U-UK-ROHS

7 Port Isolated Industrial USB 2.0 Hub UK with TR135 Power Supply (TR126)

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CA356-ROHS

USB Type A to SeaLATCH USB Type B Device Cable, 72" in Length

CA332-ROHS

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CA179-ROHS

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* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)
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270U overview

Description
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Once associated only with desktop peripherals, USB I/O devices are now commonly found in industrial and OEM applications. Voltage spikes, power surges, and ground loops that affect traditional serial interfaces also affect USB devices.

The SeaI/O-270U is an optically isolated USB hub that connects up to seven USB peripherals and protects the host computer from voltages up to 1500V AC. The SeaI/O-270U is ideal for adding USB ports to a SeaI/O data acquisition "stack" or a Relio R1000 embedded solid-state industrial computer.

The SeaI/O-270U integrates patent-pending SeaLATCH USB ports, which are fully compatible with standard USB cables. When used with the included USB cable with a SeaLATCH USB type B connector, the metal thumbscrew provides a secure metal-to-metal connection to the hub and prevents accidental cable disconnection.

The hub's seven SeaLATCH USB type A connectors can secure USB peripherals to the hub in the same way. Order optional USB cables with SeaLATCH USB connectors below, or use standard USB cables. Additionally, the SeaI/O-270U's highly-retentive type B connector helps prevent unintentional separation from a standard USB cable.

Supported in Windows, Linux, and other USB aware operating systems, the SeaI/O-270U requires no separate software drivers and is easy to install.

Simply provide power to the hub using the included power supply, plug the hub into an available USB port with the included cable, and the hub is automatically recognized.
 

Features
  • Powered USB isolated hub provides seven downstream USB ports with 500mA available per port
  • Sealevel's SeaLATCH locking USB ports provide secure connection with SeaLATCH USB cables via metal thumbscrews
  • High-retention USB type B connector prevents accidental disconnection of standard USB cable
  • Status LEDs indicate external power, connection to the host, and fault conditions
  • USB (Universal Serial Bus) 1.1 compliant and 2.0 compatible
  • Operates at full-speed 12M bps and low-speed 1.5M bps
  • Supported in Windows, Linux and other USB aware operating systems
  • Includes wall-mount AC power supply that outputs 12VDC @ 2.5A (Item# TR123)
  • Includes 6' USB type A to SeaLATCH USB type B device cable (Item# CA356)
  • Number of Ports : 7
  • Upstream Isolation : 1500V AC
  • Max. Data Rate : 12M bps
  • Max. Data Distance : 5 Metres
  • Enclosure : Housed in rugged, attractive plastic enclosure
  • Connector : High-retention USB type B connector prevents accidental disconnection of standard USB cable
  • Cable : Includes CA356 - 6’ USB type A to SeaLATCH USB type B device cable
  • Powered USB isolated hub provides seven downstream USB ports with 500mA available per port
  • Patent-pending SeaLATCH USB ports provide locking connection with SeaLATCH USB cables via metal thumbscrews
  • Status LEDs indicate external power, connection to the host, and fault conditions
  • "Dimensions (WxHxD) : 7.5"" x 1.3"" x 5.1"""
  • Power Requirement : 9~30V DC @ 20W (includes TR135 - 12V DC @ 4A PSU adapter)
  • Power Connector : Screw Terminals
  • Operating Temperature : 0 to +70C (extended temperature options available)
  • Software Support : Windows 98SE/ME/2000/XP and Vista
  • Warranty : Lifetime Warranty
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Need more info or project pricing for the 270U?
T: +44 (0)1782 337 800 • E: sales@impulse-embedded.co.uk

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