420E

420E-ROHS

ETHERNET RELAY OUTPUT ADAPTER

420E - Ethernet Modbus TCP to 16 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-420E)

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.

420E Ethernet Relay Output Adapter
Featured in:SeaI/O Ethernet Adapters

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420E-ROHS

Ethernet Modbus TCP to 16 Isolated Digital Input/8 Form C Relay Output Adapter

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CA247-ROHS

CAT5 Patch Cable, 10' in Length - Blue

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KT125

Universal Mounting Bracket (VESA) - for SeaI/O, Relio R1000 Systems

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KT123

Flush Mount Bracket Kit - for SeaI/O, Relio R1000 Systems

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CA251-ROHS

CAT5 Crossover Cable, 7' in Length - Yellow

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420E overview

Description
Downloads

Interface 16 optically isolated inputs and 8 Form C relay outputs via any 10/100BaseT Ethernet connection with the SeaI/O-420E.

Inputs can range from 5-30V DC while the Form C relay outputs can switch up to 60V DC @ 2A. The SeaI/O-420E is powered from your 9-30V DC source, or select from a variety of Sealevel power supply options.

Communicate with the SeaI/O-420E using industry standard Modbus TCP protocol or use the Sealevel SeaMAX API software libraries from your application program. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux operating systems.

Expand your I/O network with SeaI/O "N" series products. SeaI/O modules are available with Reed and Form C relays, optically isolated inputs, TTL interfaces, A/D and D/A functionality. Up to 246 additional expansion modules can be added using convenient pass-through connectors.

Impulse is a leading UK distributor of Sealevel products and can supply you the 420E along with a wide range of industrial computing and communication products.

For more information about the 420E, please contact our technical sales team on +44 (0)1782 337 800, or alternatively submit an enquiry.

Features
  • Manufacturer : Sealevel Systems
  • Interface : 10/100Base-T Ethernet Modbus TCP 
  • Total Channels : 24
  • Inputs : 16 x Optically Isolated Digital Inputs
  • Input Range : 5-30V DC
  • Input Isolation : 300V
  • Outputs : 8 x Form C Relay (SPDT) Outputs
  • Max. Contact Voltage : 60V DC max.
  • Max. Contact Current : 2A max. 
  • Enclosure : Housed in rugged, attractive steel enclosure
  • I/O Connector : 4-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks
  • Accessories : 1 x 7’ straight through Ethernet cable (CA246), for connection to a network hub or switch (BLUE), 1 x 7’ crossover cable (CA251), for direct connection to a host computer’s Ethernet port (YELLOW)
  • Other Features : Input power via terminal block or modular connector
  • DIN rail or table mount
  • Dimensions (WxHxD) : 7.5" x 1.3" x 5.1" 
  • Power Requirement : 9-30V DC @ 3.5W  (TR108 24V DC PSU available)
  • Operating Temperature : 0 to +70C (extended temperature options available)
  • Software Support : SeaMAX supports Linux, Windows 2000, XP, Vista and Windows 7
  • Warranty : Lifetime Warranty
SeaI/O User Manual
420E Datasheet
Enquire about the 420E
Need more info or project pricing for the 420E?
T: +44 (0)1782 337 800 • E: sales@impulse-embedded.co.uk

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