8221

All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the 8221 to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* 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)

8221 overview

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

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.

8221 Datasheet

8221 User Manual

OPC-UA

OPC-UA is supported by many of our communication and I/O products. If you are interested but not quite sure how to implement OPC-UA into your factory then get in touch.

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