420W

420W-ROHS

FORM C RELAY OUTPUT ADAPTER

420W - Wireless 802.11b/g Modbus TCP to 16 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-420W)

Lifetime Warranty

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

Wireless Connectivity

These devices have built in wireless interface controllers enabling them to connect to a wireless network.

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.

420W Form C Relay Output Adapter

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420W-ROHS

Wireless 802.11b/g Modbus TCP to 16 Isolated Digital Input/8 Form C Relay Output Adapter

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420W overview

Description
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Control and monitor 16 optically isolated inputs and 8 Form C (SPDT) relay outputs over a wireless network with the SeaI/O-420W. Inputs can range from 5-30V DC, while the Form C relays provide switch closures up to 60V DC @ 2A.

Inputs and outputs are grouped into four-bit segments that each share a common for easy wiring via removable 3.5mm terminal blocks. The SeaI/O-420W is powered from your 9-30V DC source, or select from a variety of Sealevel power supply options.

Communicate with the SeaI/O-420W over 802.11b and 802.11g wireless networks using the Sealevel SeaMAX API software libraries or use any Modbus TCP compliant device.

Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux operating systems. Security features include WEP and the latest WPA-TKIP and WPA2-AES encryption standards.

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.
 

Features
  • Manufacturer : Sealevel Systems
  • Interface : Wireless 802.11b/g 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 : Removable screw terminals simplify field wiring
  • Accessories : Item# 930-033-R – Wireless Antenna
  • Other Features : Complies with 802.11g and 802.11b (2.4GHz) networking standards
  • Wireless security supports WEP, WPA-TKIP, and WPA2-AES encryption standards
  • Input power via terminal block or modular connector
  • DIN rail or table mount
  • Dimensions (WxHxD) : 7.5" x 1.3" x 5.1" 
  • Standards : 802.11b, 802.11g, 802.11i
  • Frequency Range : 2.412 - 2.484GHz
  • Output Power : 14dBm +1.5/-1.0 dBm
  • Data Rates : 54Mbps Max., 1Mbps Min.
  • Range : 328' (Indoors)
  • Power Requirement : 9-30V DC @ 4.0W (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
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