Skip to navigation Skip to content
IACS Electronics Shop Logo
  • Products & Services
    • Prototyping Services
    • Relay Boards
      • General Purpose Relay Boards (TTL / Direct Drive)
      • General Purpose Relay Boards (Optical)
      • Miniature Relay Boards (TTL / Direct Drive)
      • Signal Relay Boards (TTL / Direct Drive)
      • Solid State Relay Boards (TTL / Direct Drive / Phototriac)
    • Sensors, Kits & Bundles
      • Laser Beam (LB) Sensors & Kits
      • Liquid Level Sensing – Float Switch Kits (FK)
      • Photoelectric Beam (PEB) Sensors & Kits
    • Signal Types & Logic Circuits
  • Watch Videos
  • Datasheets, Articles & Support
    • Contact Us & Requests
    • FAQs & Articles
      • Article List
        • What’s the difference? – ‘Active High’ and ‘Active Low’ Relay Boards
    • Help Finding Datasheets
    • Legal & Quality
      • Declarations of Conformity (DoC)
      • Environment & Recycling (WEEE)
      • REACH Compliancy
      • Privacy Policy
  • My Account
    • My Orders
    • Account Details
    • Addresses
    • Downloads
    • Payment Methods
  • Checkout
  • #4 (no title)
  • Videos
  • Account
  • Cart
  • Checkout
  • £0.00 0 items
Home / Cart

Cart

Your cart is currently empty.

Return to shop

Product Categories
  • Relay Boards (11)
    • General Purpose Relay Boards (Optical) (3)
    • General Purpose Relay Boards (TTL / Direct Drive) (2)
    • Miniature Relay Boards (TTL / Direct Drive) (2)
    • Signal Relay Boards (TTL / Direct Drive) (3)
    • Solid State Relay Boards (TTL / Direct Drive / Phototriac) (2)
  • Sensors, Kits, Bundles (7)
    • Light Beam Kits (With Timer) (1)
    • Liquid Level Sensing - Float Switch Kits (FK) (5)
    • Photoelectric Beam (PEB) Sensor Kits (2)
  • Signal Types & Logic Circuits (1)
FAQs & Articles
  • What’s the difference? – ‘Active High’ and ‘Active Low’ Relay Boards
Recent Reviews & Comments
  • cell phone hackers on What’s the difference? – ‘Active High’ and ‘Active Low’ Relay Boards
  • zoritoler imol on What’s the difference? – ‘Active High’ and ‘Active Low’ Relay Boards
  • houston junk car buyer on What’s the difference? – ‘Active High’ and ‘Active Low’ Relay Boards
  • Salvador Mazzacano on What’s the difference? – ‘Active High’ and ‘Active Low’ Relay Boards
  • gralion torile on What’s the difference? – ‘Active High’ and ‘Active Low’ Relay Boards
1 Channel 30 Amp Optical Relay Board 1XHCEL IACS
(C) Intelligent Automation Control Systems Limited 2019
Site Navigation
  • #4 (no title)
  • Cart
  • Checkout
  • Datasheets | Support | Contact Us
  • Declarations of Conformity (DoC)
  • Environment & Recycling (WEEE)
  • FAQs & Articles
  • Legal & Quality
  • My account
  • Our Videos
  • Privacy Policy
  • REACH Compliancy
Recent Feedback
  • IACS Logic Converter Board 1CHGEN-2A Relay Driver IACS 1 Channel Generic Logic Step-Up Converter Relay Driver Board 2A
    Rated 5 out of 5
    by Gareth

Copyright © 2018-2019 Intelligent Automation Control Systems Limited (“the Company”) (Registered in England and Wales with Company Number: 07658392) This website and its content may not be duplicated, sold, transferred, licensed or replicated in the whole or partially without consent from the Company. This site may contain third party plugins, logos, trademarks and content from such belong to their respective owners.

‘IACS®’ is a UK and EU registered trademark of 'Intelligent Automation Control Systems Limited' | ‘IACS®' and IACS Electronics’ are a divisions, trading names and trademarks (TM) of the Company that engages in UK manufacure, online retail, development and design services and more. IACS® was declared a trademark as of 11 July 2011 (Registered Trademark Number: 2587230)

We are a UK VAT Registered Company (Value Added Tax) Number: GB 325 4504 23 | WEEE (Waste Electrical Equipment) Environmental Compliance Number: WEE/FK2902UZ

  • My Account
  • Search
  • Cart 0
×

Hello!

Click one of our representatives below to chat on WhatsApp or you can send us an email: enquiries@iacselectronics.com

IACS Support Desk
Enquiries IACS Support Desk
× Hello, do you need some help?