520N

520N-ROHS

520N - 8 Optically Isolated Input/8 High-Current Form C Relay Output SeaI/O Expansion Module (SeaI/O-520N)

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.

520N
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£270
Free delivery to UK mainland addresses

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520N-ROHS

8 Optically Isolated Input/8 High-Current Form C Relay Output SeaI/O Expansion Module

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All prices exclude VAT at current rate.
Minimum order value - £30 (exc. VAT and delivery).
Free delivery of the 520N 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)
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520N overview

Description
Downloads

The SeaI/O-520N adds 8 optically isolated inputs and 8 high-current Form C relay outputs to your SeaI/O network. Compatible with all SeaI/O base units (Ethernet, USB, RS-485, RS-232), the SeaI/O-520N connects easily using an RS-485 input.

Cabling is accomplished via the units RJ45 connector or removable screw terminals. RS-485 line conditioning allows easy installation of termination and pull-up/pull-down resistors.

All SeaI/O N-series expansion modules ship with an expansion and strap kit that includes four metal straps, four #4-40 screws, and a 5” RJ45 RS-485 interconnect cable.

The metal straps allow you to connect multiple SeaI/O modules together in a "stack". The interconnect cable can be used to connect SeaI/O modules together via the RJ45 pass-through connectors, providing an easy method to cascade RS-485 signals and power from one module to the next.

Alternatively, use inexpensive CAT5 cabling to pass data signals between SeaI/O modules to create a distributed network.
 

Features
  • Manufacturer : Sealevel Systems
  • Interface : RS-485 I/O Expansion Module
  • Total Channels : 16
  • Inputs : 8 x Optically Isolated Digital Inputs
  • Input Range : 5V to 30V DC
  • Input Isolation : 300V
  • Outputs : 8 x High Current Form C Relay (SPDT) Outputs
  • Max. Contact Voltage : 60V DC, 250V AC max
  • Max. Contact Current (AC) : 6A max
  • Max. Contact Current (DC) : <30V DC @ 5A max, >30V DC @ 500mA max
  • Switching Capacity : 5V DC @ 100mA min
  • Enclosure : Housed in rugged, attractive steel enclosure
  • Connector : Removable screw terminals simplify field wiring
  • Accessories : Includes KT122 expansion and strap kit
  • Other Features : Input power via terminal block or modular connector
  • Quick connection to SeaI/O devices using RJ45 connector or removable screw terminals
  • DIN rail or table mount
  • Dimensions : W7.5" x H1.3" x D5.1
  • Power Requirement : 9V to 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 Datasheet
Enquire about the 520N
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T: +44 (0)1782 337 800 • E: sales@impulse-embedded.co.uk

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