8221

8221-ROHS

REED RELAY OUTPUT ADAPTER

8221 - USB to 16 Isolated Digital Input/16 Reed Relay Output Adapter (SeaDAC DIO-32)

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.

8221 Reed Relay Output Adapter
Featured in:SeaI/O USB Adapters

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Product
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8221-ROHS

USB to 16 Isolated Digital Input/16 Reed Relay Output Adapter

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REF101

The Digital I/O Handbook - A Practical Guide to Industrial Input and Output Applications

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† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)
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8221 overview

Description
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Control and monitor 16 optically isolated inputs and 16 Reed relay outputs via any USB connection with the 8221.

Inputs can range from 5-30V DC, while the Reed relays provide long life switch closures well suited to low current devices. Inputs and outputs are grouped into four-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks.

SeaDAC modules are housed in a rugged, attractive plastic enclosure and include a highly-retentive USB Type B connector to prevent accidental disconnection. The 8221 is USB bus powered, so no external power supply is needed. Standard operating temperature range of SeaDAC modules is 0C to 70C and extended temperature range (-40C to +85C) is optional.

The SeaMAX software suite supports the SeaDAC Lite family and is designed to work with third party applications via the SeaMAX API. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Linux and Windows operating systems.
 

Features
  • Manufacturer : Sealevel Systems
  • Host Interface : USB
  • Total Channels : 32
  • Inputs : 16 x Isolated Digital Inputs
  • Input Range : 5-30V DC
  • Input Isolation : 300V DC (optical)
  • Outputs : 16 x Form A Reed Relay (SPST) Outputs
  • Max. Contact Voltage : 60V DC max.
  • Max. Contact Current : 500mA max. 
  • Enclosure : Housed in rugged, attractive plastic enclosure
  • Connector : Removable screw terminal blocks simplify field wiring
  • Cable : Includes CA-179 - 72" USB A to B cable
  • Other Features : Powered by USB connection
  • High-retention USB Type B connector prevents accidental disconnection of USB cable
  • Dimensions (WxHxD) : 9.2" x 1.7" x 5.3" 
  • Operating Temperature : 0 to +70C (extended temperature options available)
  • Software Support : SeaMAX supports Linux and Windows
  • Warranty : Lifetime Warranty
Enquire about the 8221
Need more info or project pricing for the 8221?
T: +44 (0)1782 337 800 • E: sales@impulse-embedded.co.uk
 
 
 
 
+44(0)1782 337 800
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