{"product_id":"stepper-relay-clutch-relay-with-external-led-indication-12vdc-coil-input-ke04-004-a","title":"Stepper Relay Clutch Relay with External LED Indication - 12VDC Coil Input - KE04-004-A","description":"\u003cp\u003eThe \u003cstrong\u003eSMART KE04-004-A Stepper Relay Clutch Relay\u003c\/strong\u003e is a versatile, microprocessor-controlled relay designed for various latching applications. It operates with a \u003cstrong\u003e12VDC coil input\u003c\/strong\u003e and features a \u003cstrong\u003epositive trigger input\u003c\/strong\u003e with a pulse-type signal. The relay's \u003cstrong\u003eexternal LED indication\u003c\/strong\u003e shows the current state, providing clear status feedback for system operation. Ideal for arm\/disarm single zones or any application requiring a flip-flop or latching relay, this relay offers reliable performance with \u003cstrong\u003epotential-free contacts\u003c\/strong\u003e and a \u003cstrong\u003e5A current rating\u003c\/strong\u003e at 12VDC. Its compact size (45mm x 41mm) makes it easy to integrate into control systems and automated processes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat's in the Box\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SMART Stepper Relay Clutch Relay (KE04-004-A)\u003c\/li\u003e\n\u003cli\u003e1 x Installation Wiring Diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicroprocessor Controlled\u003c\/strong\u003e: Ensures precise control and reliable operation for various relay applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12VDC Coil Input\u003c\/strong\u003e: Designed for low voltage operation, making it energy efficient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse-Type Trigger Input\u003c\/strong\u003e: Positive trigger input for reliable activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Output\u003c\/strong\u003e: Negative LED output to indicate the relay's current state, providing clear feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential-Free Contacts\u003c\/strong\u003e: Rated for \u003cstrong\u003e5A at 12VDC\u003c\/strong\u003e, suitable for controlling a variety of loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e: Small physical size of \u003cstrong\u003e45mm x 41mm\u003c\/strong\u003e for easy installation in tight spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatching Capability\u003c\/strong\u003e: Ideal for arm\/disarm zones or other latching applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e: Only \u003cstrong\u003e10mA current draw\u003c\/strong\u003e at 12VDC, making it highly efficient.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e: 12VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e: 10mA at 12VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Current Rating\u003c\/strong\u003e: 5A at 12VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Output\u003c\/strong\u003e: Negative LED indicating relay state\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e: 45mm x 41mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Contacts\u003c\/strong\u003e: Potential-free contacts (Com, N.O., N.C.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger Input\u003c\/strong\u003e: Positive pulse-type trigger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Input\u003c\/strong\u003e: 12VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Connects with key switch, LED wires, and relay contacts for full functionality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConnect the \u003cstrong\u003e+12VDC\u003c\/strong\u003e and \u003cstrong\u003e-12VDC\u003c\/strong\u003e to the relay board.\u003c\/li\u003e\n\u003cli\u003eWire the \u003cstrong\u003ekey switch\u003c\/strong\u003e and \u003cstrong\u003eLED wires\u003c\/strong\u003e to the relay as per the provided wiring diagram.\u003c\/li\u003e\n\u003cli\u003eActivate the key switch:\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eLED and relay\u003c\/strong\u003e will turn on.\u003c\/li\u003e\n\u003cli\u003eActivate the key switch again to turn off the \u003cstrong\u003eLED and relay\u003c\/strong\u003e.\u003cbr\u003eThis setup enables a simple latching mechanism for reliable system operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSMART Stepper Relay Clutch Relay (KE04-004-A)\u003c\/strong\u003e is backed by a \u003cstrong\u003e12-month warranty\u003c\/strong\u003e against defects in materials and workmanship when used in normal service conditions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eArm\/Disarm Single Zones\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLatching Applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eControl Systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAutomated Processes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSecurity Systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eSMART KE04-004-A Stepper Relay Clutch Relay\u003c\/strong\u003e is a dependable solution for various control and automation needs. Its reliable microprocessor control, external LED indication, and simple installation process make it an ideal choice for a wide range of applications requiring pulse-type, latching relay functionality.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/KDMKE04-004-A_KE04-004-A_datasheet_1.pdf?v=1734145388\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"CCTV Tradie","offers":[{"title":"Default Title","offer_id":44530305859687,"sku":"KE04-004-A-SED","price":35.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/8268\/2471\/files\/KDMKE04-004-A_KE04-004-A_product-image_1.webp?v=1788075838","url":"https:\/\/shop.underbrella.com.au\/products\/stepper-relay-clutch-relay-with-external-led-indication-12vdc-coil-input-ke04-004-a","provider":"UnderBrella","version":"1.0","type":"link"}