462U

DIGITAL IO ADAPTER

SeaI/O USB Adapters  •  USB
462U Digital IO Adapter
462U - USB Modbus RTU to 96 Channel TTL (DB78F) Digital I/O Adapter (SeaI/O-462U)
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.
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.
This product has a lifetime warranty against product failure (excludes user or enviromental damage).
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.
2 462U versions available
From
£221

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Version information
Lead time*
1 off price**
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462U-ROHS
462U with standard specification
£221
462U-KT-ROHS
462U with 2x CA237 cables
£291
Peripheral information
Lead time*
1 off price**
Request qty / trade pricing**
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DB78 Male to (2) IDC 50-Pin Ribbon Connectors - SeaI/O 462 Modules
£41
SeaLATCH USB Type A to USB Type B Device Cable, 72" in Length
£12
RS-485 Interconnect Cable, 5" in Length - for SeaI/O, Relio R1100 Systems
£3
SeaLATCH USB Type A to SeaLATCH USB Type B Device Cable, 72" in Length
£12
Discrete 8-Position Relay Rack
£43
Discrete 16-Position Relay Rack
£71
Discrete 24-Position Relay Rack
£189
All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the 462U 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)

462U overview

  • Manufacturer : Sealevel Systems
  • Host Interface : USB Modbus RTU
  • Total Channels : 96 x (buffered TTL I/O)
  • Output Power : +5V @ 1A (5W) max.
  • Enclosure : Housed in rugged, attractive steel enclosure
  • I/O Connector : 2 x DB78 female connectors
  • USB Connector : Includes CA356 - 72" USB Type A to SeaLATCH USB Type B cable
  • Other Features : Input power via terminal block or modular connector
  • Patent-pending SeaLATCH USB port provides locking connection with SeaLATCH USB cables via metal thumbscrews
  • DIN rail or table mount
  • Each 8-bit port individually configurable as input or output
  • Easily connects to industry standard solid-state relay racks with 50-pin connectors, using optional CA237 cables
  • Status indicator LEDs for Communication, Fault, and Power
  • Dimensions (WxHxD) : 7.5" x 1.3" x 5.1" 
  • Power Requirement : 9-30V DC @ 2.0W (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
Control and monitor up to 96 channels of buffered drive digital I/O via any USB connection with the SeaI/O-462U.

The interface module addresses the 96 channels of I/O as 12 eight-bit ports, each programmable as input or output. Connect up to four industry standard relay racks for PC based control and automation of equipment including sensors, switches, security control systems, and other industrial automation systems.

The SeaI/O-462U makes the I/O available via dual DB78 female connectors. For easy connection to relay racks, Sealevel offers a six-foot cable (Item# CA237) that terminates each DB78 to two industry standard 50-pin IDC connectors. The SeaI/O-462U is powered from your 9-30V DC source, or select from a variety of Sealevel power supply options.

Communicate with the SeaI/O-462U using the Sealevel SeaMAX API software libraries or use any Modbus RTU compliant device. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows and Linux.

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.

The SeaI/O-462U integrates a patent-pending SeaLATCH USB port, which is 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 connection to the device and prevents accidental cable disconnection.
 
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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