Report item - opens in a new window or tab Description current Shipping and payments eBay item number:121902549705 Seller assumes all responsibility for this listing. Last updated on Sep 29, 2016 06:32:58 PDT View all revisions Item specifics Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Brand: Ocean Controls Model: KTA-223 Country/Region of Manufacture: United States MPN: Does Not Apply UPC: DOES NOT APPLY Scaled Instruments Visit my eBay store Sign up for newsletter Store Categories Store home Weather Instruments Weather Stations Other Ocean Controls KTA-223 Relayduino USB/RS-485 IO Module 12 VDC Ocean Controls KTA-223 Relayduino USB/RS-485 IO Module 12 VDC The KTA-223 is a USB or RS-485 controlled IO module for interfacing PCs to real world applications, such as controlling lights and sprinkler systems, reading sensors and monitoring switches and other digital signals. It’s also an Arduino compatible controller and can be programmed with Arduino IDE for stand-alone operation. The relays are capable of switching up to 10 A at 250 VAC (though see notes about PCB track heating in the manual). Optically-isolated digital inputs can be wired to NPN, PNP or dry contact (switch) type sensors. Three analog inputs can be used for 0 to 5 VDC or 0 to 20 mA (including industry standard 4 to 20 mA) signals. A simple ASCII protocol allows control from Windows/Mac/Linux using either USB Virtual serial port drivers or RS-485. Additionally, multiple devices can be connected to one RS-485 bus, allowing control of many devices from one USB port. Multiple controllers can be connected to one or more PCs in an RS-485 network. Each controller can be assigned an address and will respond to commands addressed to them. The controller is based on the hardware of the Arduino physical computing controllers. It can be programmed as a stand-alone controller using the free, open source Arduino environment. Internally, the controller is “shield compatible”, allowing the use of many extension boards designed for the Arduino Deumilanove or Uno. Features: 8 relay outputs 10 A, 250 VAC 4 Opto-isolated inputs 5 to 30 VDC 3 Analog inputs (10 bit), jumper selectable for 0 to 5 VDC or 0 to 20 mA Connections via pluggable screw terminals Power Indicator, TX and RX LEDs All enclosed in professional looking plastic case Arduino compatible Accepts Arduino shields (Ethernet / XBee) Communicates via USB (virtual serial port) or RS-485 Easily connect multiple units far apart by RS-485 Dimensions: 11 cm (L) x 14 cm (W) x 3 cm (H) An example program has been written in both Visual Basic 6 and VB .Net to show you how to interface with the KTA-223 using a PC. New in Version 9: In June, we started shipping version 9 of the KTA-223. It’s fully compatible with the previous versions, but has a range of new features including: New relays with a higher contact to coil isolation voltage for safer switching of loads TX and RX LEDs visible from the outside fo the box Redesigned serial and USB circuitry and layout for higher baudrates, better reliability and better noise immunity The addition of a separate 3.3 VDC regulator to take the load off the FT232RL chip Changes to the layout inside to match the changes made with the Arduino Uno. More detail can be found in the manual. Light Flasher Software: Our Light Flasher software for the KTA-223 called Time-A-Relay allows you to sequence the relays in patterns.This is designed for Christmas lights, trapshooting and other simple time loop controls. Time Clock Software: Our Time Clock software for the KTA-223 called Time-Clock allowsyou to switch on relays at certain times of the day and days of the week. Can be used to control lighting and watering for plants etc. Web Interface Sketch: Using the WebUi sketch and an Ethernet shield allows you to control the IO from a web browser WiFly Interface Sketch: Check out this news item for a tutorial on using the WiFly shield to control the IO from a web browser The KTA-223 is also available cheaper as a kit and in a 24 VDC version. Resources: Download Manual (PDF) Download Schematic (PDF) Download Eagle Files Download Arduino Sketch SoftI2cMaster Arduino Library by William Greiman (for use with SFC-010, requires SCL_PIN to be 13 and SDA_PIN to be 12) VB2K8 Test Software & Source VB6 Test Software & Source Delphi Light Flasher Software & Source Time-A-Relay software (19th May 2011) Time-Clock software (5th Dec 2010) Web Interface Sketch (requires ethernet shield) Wifi Interface Sketch (requires WiFly shield – tutorial available; see link above)
Shipping We professionally box our packages and safely ship items world wide on a daily basis. We have extensive experience passing packages through customs effectively and efficiently. Upon receiving your payment, we will typically ship your item within one business day. Payment We accept the following payment methods: Visa, MasterCard, American Express and Discover (through PayPal) PayPal Payment in full is expected within 10 days of the closing of the auction unless other arrangements have been agreed upon. Service Most of our items carry limited warranties through the manufacturer. We go beyond that, we personally warranty our equipment and promise quick and painless replacements of equipment that may be defective. If you are not happy with the product, you may return it and we will provide you with a full refund minus the original shipping fee. Shop with Confidence Scaled Instruments has been selling on ebay since 2003 with very high positive feedback. More than a decade in business and serving customers World-class customer service Free 1 year warranty on products Free Tech support from an electrical engineer. Recent additions Questions and answers about this item No questions or answers have been posted about this item. Ask a question - opens in a new window or tab 00389 Seller assumes all responsibility for this listing. Shipping and handling This item will ship to Thailand, but the seller has not specified shipping options. Contact the seller- opens in a new window or tab and request a shipping method to your location. Shipping cost cannot be calculated. Please enter a valid ZIP Code. Item location: Archer, Florida, United States Shipping to: Worldwide No additional import charges at delivery! This item will be shipped through the Global Shipping Program and includes international tracking. 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Please enter a number less than or equal to 2. Select a valid country. ZIP Code: Please enter a valid ZIP Code. Please enter 5 or 9 numbers for the ZIP Code. Shipping and handling To Service Delivery* US $49.70 Thailand USPS Priority Mail InternationalTM Estimated between Thu. Feb. 2 and Fri. Feb. 10 Seller ships within 1 day after receiving cleared payment - opens in a new window or tab. * Estimated delivery dates- opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment- opens in a new window or tab. Delivery times may vary, especially during peak periods. Domestic handling time Estimated sales tax Will usually ship within 1 business day of receiving cleared payment - opens in a new window or tab. Seller charges sales tax for items shipped to: FL(6.0%). Return policy After receiving the item, contact seller within Refund will be given as Return shipping 30 days Money back Buyer pays return shipping Payment details Payment method Preferred / Accepted PayPal Preferred Immediate payment required for this item Immediate payment of US $124.99 is required. Seller's payment instructions None Specified