{"title":"Relay Boards","description":"Relay boards are electronic circuit boards with an array of relays and switches. They have input and output terminals and are designed to control the voltage supply. Relay boards provide independently, potentially programmable, real-time control for each of several onboard relay channels.","products":[{"product_id":"at2-pcb-universal-timer-board-5v-30v-dc-with-9-selectable-time-mode","title":"AT2-PCB - Universal timer board 5V -30V DC with 9 selectable time mode","description":"\u003cstyle type=\"text\/css\"\u003e\u003c!--\n.short-description-list-2{margin-bottom: 10px;}.product-view .short-description .std .short-description-list-2 ul li{left: 16px;position: relative;list-style: disc;line-height: 20px;}\n--\u003e\u003c\/style\u003e\n\u003cdiv class=\"short-description-list-2\"\u003e\n\u003cp style=\"margin: 2px 0 1px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp style=\"margin: 2px 0 1px;\"\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAT2-PCB - Universal timer board 5V -30V DC with 9 selectable time mode\u003c\/li\u003e\n\u003cli\u003eDimensions 63 x 37 x 20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ESSL","offers":[{"title":"Default Title","offer_id":43764509147348,"sku":"AT2-PCB-2","price":45.15,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/files\/AT2-PCB.png?v=1760390596"},{"product_id":"tdl-1rb-single-8a-relay-board-12vdc","title":"TDL-1RB – Trojan Single 8A Relay Board, 12VDC","description":"\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003eTDL 1RB – Single Relay Board\u003c\/h1\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003eThe single 8 Amp Relay Board has 1 x 12vdc input that switches an 8 amp single pole double throw relay. The board also fits the TDL Mounting Base.\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eContact rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned to be used as an interface between a low current switching control board and a high powered lock\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLED to indicate relay status\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRaising clamp type terminals will not damage cables and can accommodate up to a 2.5mm\u003csup data-mce-fragment=\"1\"\u003e2\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003ecable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFits TDL-MB mounting system\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eModular unit that can be used to switch a number of devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSingle way Relay Board\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOperating Voltage 9 to 16Vdc - 38mA at 13.6 Vdc\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e12Vdc negative trigger input\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSingle Pole Double Throw relay\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eContacts rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDimensions: 55mm (w) x 60mm (h) x 23mm (d)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eTDL 1RB – Single Relay Board\u003c\/h1\u003e\n\u003cp\u003eThe single 8amp relay board is a compact unit designed to be used as an interface between a low current switching device like an Access Control System door control board and a high powered locks.\u003cbr\u003eThis is a modular unit that can be used to switch a number of devices.\u003cbr\u003eThe contacts are rated at 8amps resistive up to 30Vdc.\u003cbr\u003eThere is also a diagnostic LED on the relay board to indicate that the relay is operated\u003cbr\u003eThe terminals are raising clamp type which will not damage the cables and can take up to a 2.5mm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003ecable\u003cbr\u003eThe unit is based on a standard foot print so that it can be mounted with other TDL boards on the optional TDL Mounting Base to ensure a neat and tidy installation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg sizes=\"(max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/trojandev.co.nz\/wp-content\/uploads\/2016\/05\/TDL-1RB-1024x444.png 1024w, https:\/\/trojandev.co.nz\/wp-content\/uploads\/2016\/05\/TDL-1RB-200x87.png 200w, https:\/\/trojandev.co.nz\/wp-content\/uploads\/2016\/05\/TDL-1RB-768x333.png 768w, https:\/\/trojandev.co.nz\/wp-content\/uploads\/2016\/05\/TDL-1RB.png 1772w\" height=\"217\" width=\"500\" alt=\"TDL 1RB\" src=\"https:\/\/www.trojandev.co.nz\/wp-content\/uploads\/2016\/05\/TDL-1RB-1024x444.png\" class=\"alignnone wp-image-518\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSingle way Relay Board\u003c\/li\u003e\n\u003cli\u003eOperating Voltage 9 to 16Vdc- 38mA at 13.6 Vdc\u003c\/li\u003e\n\u003cli\u003e12Vdc negative trigger input\u003c\/li\u003e\n\u003cli\u003eSingle Pole Double Throw relay\u003c\/li\u003e\n\u003cli\u003eContacts rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 55mm (w) x 60mm (h) x 23mm (d)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Trojan","offers":[{"title":"Default Title","offer_id":44003551281364,"sku":"TDL-1RB","price":21.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/files\/TDL-1RBTorjanSinglePoleDoubleThrowRelay_SPDT_Board.png?v=1760390747"},{"product_id":"copy-of-tdl-1rb-single-8a-relay-board-12vdc","title":"TDL-2RB – Trojan 2 Way 8A Relay Board, 12VDC","description":"\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch1\u003eTDL 2RB – 2 Way Relay Board\u003c\/h1\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cstrong\u003eTwo Way 8 Amp Power Relay Board\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe 2 Way 8 Amp Relay Board has 2 x 12Vdc inputs that can switch 2 x 8 amp single pole double throw relays. This unit also fits on the TDL Mounting Base system to ensure a neat and tidy installation.\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eContact rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eDesigned to be used as an interface between a low current switching control board and a high powered lock\u003c\/li\u003e\n\u003cli\u003eLED to indicate relay status\u003c\/li\u003e\n\u003cli\u003eRaising clamp type terminals will not damage cables and can accommodate up to a 2.5mm\u003csup\u003e2\u003c\/sup\u003e cable\u003c\/li\u003e\n\u003cli\u003eFits TDL-MB mounting system\u003c\/li\u003e\n\u003cli\u003eModular unit that can be used to switch a number of devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTwo way Relay Board\u003c\/li\u003e\n\u003cli\u003eOperating Voltage 9 to 16Vdc - 38mA at 13.6 Vdc per relay\u003c\/li\u003e\n\u003cli\u003e12Vdc negative trigger inputs\u003c\/li\u003e\n\u003cli\u003eTwo Single Pole Double Throw relays\u003c\/li\u003e\n\u003cli\u003eContacts rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 55mm (w) x 60mm (h) x 23mm (d)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eTDL 2RB – 2 Way Relay Board\u003c\/h1\u003e\n\u003cp\u003eThis is a 2 way, 8Amp single pole change over relay board, which is suitable for various access control applications.\u003c\/p\u003e\n\u003cp\u003eThe unit is based on a strandard foot print so that it can be mounted with other TDL boards on the optional TDL Mounting Base to ensure a neat and tidy installation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"239\" width=\"200\" alt=\"TDL 2RB Wiring\" src=\"https:\/\/www.trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-2RB-Wiring-200x239.jpg\" class=\"img-responsive\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eContacts rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eFits TDL-MB mounting system\u003c\/li\u003e\n\u003cli\u003eModular unit that can be used to switch a number of devices\u003c\/li\u003e\n\u003cli\u003eDesigned to be used as an interface between a low current switching control board and a high powered lock\u003c\/li\u003e\n\u003cli\u003eLED’s to indicate relay status\u003c\/li\u003e\n\u003cli\u003eRaising clamp type terminals will not damage cables and can accommodate up to a 2.5mm\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Trojan","offers":[{"title":"Default Title","offer_id":44003576545492,"sku":"TDL-2RB","price":29.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/files\/TDL-2RBTorjanTwoWaySPDTRelayBoard.png?v=1760390747"},{"product_id":"tdl-4rb-trojan-4-way-8a-relay-board-12vdc","title":"TDL-4RB – Trojan 4 Way 8A Relay Board, 12VDC","description":"\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch1\u003eTDL 4RB – 4 Way Relay Board\u003c\/h1\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cstrong\u003e4 Way 8 Amp Power Relay Board\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eThe 4 Way 8 Amp Relay Board has 4 x 12Vdc inputs that switch 4 x 8 amp single pole double throw relays. Each set of two relays can be switched from different power supplies and if only two relays are required, the board can be split into two. This unit also fits on the TDL Mounting Base system to ensure a neat and tidy installation.\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eContacts rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eFits TDL-MB Modular unit that can be used to switch a number of devices\u003c\/li\u003e\n\u003cli\u003eDesigned to be used as an interface between a low current switching control board and a high powered lock\u003c\/li\u003e\n\u003cli\u003eLED’s to indicate relay status\u003c\/li\u003e\n\u003cli\u003eRaising clamp type terminals will not damage cables and can accommodate up to a 2.5mm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003ecable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFour way Relay Board\u003c\/li\u003e\n\u003cli\u003eOperating Voltage 9 to 16Vdc - 38mA at 13.6 Vdc per relay\u003c\/li\u003e\n\u003cli\u003e12Vdc negative trigger inputs\u003c\/li\u003e\n\u003cli\u003eFour Single Pole Double Throw relays\u003c\/li\u003e\n\u003cli\u003eContacts rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 110mm (w) x 60mm (h) x 23mm (d)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"col-sm-6\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eTDL 4RB – 4 Way Relay Board\u003c\/h1\u003e\n\u003cp\u003eThe 4 Way 8 Amp Relay Board has 4 x 12Vdc negative trigger inputs that switch 4 x 8 amp single pole double throw relays. Each set of two relays can be switched from different power supplies and if only two relays are required, the board can be split into two. If this is not required the inputs will need to be linked together.\u003c\/p\u003e\n\u003cp\u003eThe board also fits the TDL Mounting Base system, which makes installation very easy and tidy as it allows all cables to be run behind the PCB and covered by a cover that also has an area for labelling. They can be connected together with other boards to make up a complete system of relays, fuses, timers etc… The TDL Mounting Base also comes complete with fixing tape and screws.\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" loading=\"lazy\" class=\"img-responsive alignnone wp-image-35 size-full\" src=\"https:\/\/www.trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-42RB-Wiring-Diagram.jpg\" alt=\"TDL 42RB Wiring Diagram\" width=\"400\" height=\"285\" srcset=\"https:\/\/trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-42RB-Wiring-Diagram.jpg 400w, https:\/\/trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-42RB-Wiring-Diagram-200x143.jpg 200w\" sizes=\"(max-width: 400px) 100vw, 400px\"\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"col-sm-6\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"col-sm-6\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFour way Relay Board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eOperating Voltage 9 to 16Vdc – 38mA at 13.6 Vdc per relay\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e12Vdc negative trigger inputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFour Single Pole Double Throw relays\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eContacts rated at 8 Amps AC\/DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDimensions: 110mm (w) x 60mm (h) x 23mm (d)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Trojan","offers":[{"title":"Default Title","offer_id":44003593912532,"sku":"TDL-4RB","price":66.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/files\/TDL-4RBTorjanFourWaySPDTRelayBoard.png?v=1760390746"},{"product_id":"copy-of-tdl-8fb-trojan-8-way-3-amp-fuse-board-ac-dc-power-supplies","title":"TDL-TB – Trojan multi-function timer board, definitive time duration to operate","description":"\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eTDL-TB – Timer Board\u003c\/h1\u003e\n\u003cdiv class=\"col-sm-6\"\u003eThe TDL multi-function timer allows you to set a definitive time duration to operate. There are 4 input types that it can have:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOff Delay\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(loss of 12Vdc on the input gives an OFF delay on the output)\u003cstrong\u003e \u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOn Delay\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(gain of 12Vdc on the input gives ON delay on the output)\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOff Pulse Trigger\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e(the 12Vdc input is lost for a moment which gives an OFF delay on the output)\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOn Pulse Trigger\u003c\/strong\u003e(the 12Vdc input is lost for a moment which gives an ON delay on the output) There are 16 time intervals to choose from which are preset and selected by a rotary dip switch The time intervals are as follows:\n\u003ctable class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003esec\u003c\/td\u003e\n\u003ctd\u003esec\u003c\/td\u003e\n\u003ctd\u003esec\u003c\/td\u003e\n\u003ctd\u003esec\u003c\/td\u003e\n\u003ctd\u003esec\u003c\/td\u003e\n\u003ctd\u003esec\u003c\/td\u003e\n\u003ctd\u003esec\u003c\/td\u003e\n\u003ctd\u003emin\u003c\/td\u003e\n\u003ctd\u003emin\u003c\/td\u003e\n\u003ctd\u003emin\u003c\/td\u003e\n\u003ctd\u003emin\u003c\/td\u003e\n\u003ctd\u003emin\u003c\/td\u003e\n\u003ctd\u003emin\u003c\/td\u003e\n\u003ctd\u003ehr\u003c\/td\u003e\n\u003ctd\u003ehr\u003c\/td\u003e\n\u003ctd\u003ehr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTime\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDip Switch Position\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOff Delay (loss of 0Vdc on the input gives an OFF delay on the output)\u003c\/li\u003e\n\u003cli\u003eOn Delay (gain of 0Vdc on the input gives ON delay on the output)\u003c\/li\u003e\n\u003cli\u003eOff Pulse Trigger (the 0Vdc input is lost for a moment which gives an OFF delay on the output)\u003c\/li\u003e\n\u003cli\u003eOn Pulse Trigger (the 0Vdc input is lost for a moment which gives an ON delay on the output)\u003c\/li\u003e\n\u003cli\u003eTime duration is easily set via the rotary dip switch, as listed on the board.\u003c\/li\u003e\n\u003cli\u003eSet time will not drift as the components age or the temperature fluctuates.\u003c\/li\u003e\n\u003cli\u003eOn board LED's indicate that the board has power, that the input has been operated, that the timer is counting down and that the output is triggered.\u003c\/li\u003e\n\u003cli\u003eRaising clamp type terminals will not damage cables and can accommodate up to a 2.5mm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003ecable\u003c\/li\u003e\n\u003cli\u003eContact rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eFits TDL-MB mounting system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 Second to 2 Hour selectable\u003c\/li\u003e\n\u003cli\u003eOperating Voltage 9 to 16Vdc - 17mA at 13.6 Vdc standby and 57mA energised\u003c\/li\u003e\n\u003cli\u003eInput terminals for a switched contact or a negative trigger\u003c\/li\u003e\n\u003cli\u003eSingle Pole Double Throw relay output\u003c\/li\u003e\n\u003cli\u003eContacts rated at 8 Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 110mm (w) x 60mm (h) x 23mm (d)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003c\/h1\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003ch1\u003e\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003eTDL-TB – Timer Board\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003e1 Second to 2 Hour Timer Board\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eInput terminals for a switched contact or a negative trigger\u003cbr data-mce-fragment=\"1\"\u003eThe outputs consist of NO \/ NC contacts\u003cbr data-mce-fragment=\"1\"\u003eLED indication for Power, Input triggered, Timer counting down and output relay operated\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-46 size-full\" src=\"https:\/\/www.trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-TB-timer-board-showing-both-input-types.jpg\" alt=\"TDL TB timer board showing both input types\" width=\"800\" height=\"348\" srcset=\"https:\/\/trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-TB-timer-board-showing-both-input-types.jpg 800w, https:\/\/trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-TB-timer-board-showing-both-input-types-200x87.jpg 200w\" sizes=\"(max-width: 800px) 100vw, 800px\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-TB-timer-board-showing-both-input-types.jpg\"\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput terminals for a switched contact or a negative trigger\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe outputs consist of NO \/ NC contacts\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLED indication for Power, Input triggered, Timer counting down and output relay operated\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOutput contact rating: 8amps resistive max\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eQuality rising clamp terminals (maximum cable size 2.5mm\u003csup data-mce-fragment=\"1\"\u003e2\u003c\/sup\u003e)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBoard dimensions: 110mm W x 60mm H x 23mm D\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with the TDL Mounting Base with integrated cable trunking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Trojan","offers":[{"title":"Default Title","offer_id":44003752444116,"sku":"TDL-TB","price":114.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/files\/TDL-TB-Timing-Board-167x307.jpg?v=1760390746"},{"product_id":"tdl-mb-trojan-multi-function-timer-board-definitive-time-duration-to-operate","title":"TDL-MB – Trojan PCB Mounting Base","description":"\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eTDL-MB PCB Mounting Base\u003c\/h1\u003e\n\u003cdiv class=\"col-sm-6\"\u003eThe TDL Mounting Base comes complete with mounting fixings and label holders, which makes installation and labelling of the inputs and outputs easy. The TDL Mounting Base also acts as your cable trunking to conceal all of the input and output cables. Once the label holders are installed there is no sign of the cables or wiring which makes it a very neat installation and from an installation time very quick. For labelling, all you need to do is type up your list of inputs and outputs on an A4 sheet of paper then guillotine them into 12mm strips. These can then be inserted into the label holder which makes for a very tidy installation. You can install standard trunking either side of the TDL Mounting Base to accommodate any extra wiring required and still conceal the cabling.\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe TDL Mounting Base is easy to install and takes care of the mounting of the TDL PCBs, wiring and cable trunking\u003c\/li\u003e\n\u003cli\u003eThe Mounting Bases can be connected together to form one continuous cable trunking system with end caps and label holders\u003c\/li\u003e\n\u003cli\u003eIt can also be split in two if required to fit a particular requirement\u003c\/li\u003e\n\u003cli\u003eCable entry can be through the back or sides of the unit\u003c\/li\u003e\n\u003cli\u003eMounting Base dimensions: 115mm W x 65mm H x 23mm D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe TDL Mounting Base comes complete with mounting fixings and label holders, which makes installation and labeling of the inputs and outputs easy.\u003c\/li\u003e\n\u003cli\u003eThe TDL Mounting Base also acts as your cable trunking to conceal all of the input and output cables and once the label holders are installed there is no sign of the cables or wiring which makes it a very neat and quick installation\u003c\/li\u003e\n\u003cli\u003eFor labeling, all that you need to do is type up your list of inputs and outputs on an A4 sheet of paper then guillotine them into 12mm strips. These can then be inserted into the label holder which makes for a vary tidy installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003c\/h1\u003e\n\u003ch1 data-mce-fragment=\"1\"\u003e\u003c\/h1\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003ch1\u003e\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\" data-mce-fragment=\"1\"\u003e\n\u003ch1\u003eTDL-MB PCB Mounting Base\u003c\/h1\u003e\n\u003cp\u003eThe TDL Mounting Base is easy to install and takes care of the mounting of the TDL PCB’s, wiring and cable trunking\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"255\" width=\"800\" alt=\"TDL Mounting Base installation\" src=\"https:\/\/www.trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-Mounting-Base-installation-e1443737595376.jpg\" class=\"alignnone wp-image-42 size-full\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe TDL Mounting Base is easy to install and takes care of the mounting of the TDL PCB’s, wiring and cable tranking.\u003c\/li\u003e\n\u003cli\u003eThe Mounting Bases can be connected together to form one continuous cable way and mounting system with end caps and label holders\u003c\/li\u003e\n\u003cli\u003eThis also saves space within the equipment cabinet as the cables run behind the PCB’s\u003c\/li\u003e\n\u003cli\u003eIt can also be split in two if required to fit a particular requirement\u003c\/li\u003e\n\u003cli\u003eCable entry can be through the back or sides of the unit\u003c\/li\u003e\n\u003cli\u003eYou can install standard trunking either side of the TDL Mounting Base to accommodate any extra wiring required and still conceal the cabling.\u003cbr\u003eMounting Base dimensions: 115mm W x 65mm H x 23mm D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Trojan","offers":[{"title":"Default Title","offer_id":44003762503892,"sku":"TDL-MB","price":12.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/files\/TDL-Mounting-Base-1-200x170.jpg?v=1760390746"},{"product_id":"tdl-fab-trojan-fire-alarm-interface-board","title":"TDL-FAB – Trojan Fire Alarm Interface Board","description":"\u003ch6 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch1\u003e\u003cbr\u003e\u003c\/h1\u003e\n\u003ch1\u003eTDL-FAB Fire Alarm Interface Board\u003c\/h1\u003e\n\u003cdiv class=\"col-sm-6\"\u003eThe TDL Fire Alarm Interface board allows for the neat installation of the required interface between the Fire Alarm and the Access Control Systems and the monitoring off them In the past we have had to use an unsightly Omron LY2 relay or equivalent 10amp relay and base which never looks the part in an Access Control cabinet.\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eClean normally closed input from the fire alarm system.\u003c\/li\u003e\n\u003cli\u003eSeparate power supply input which is isolated from the door control input power.\u003c\/li\u003e\n\u003cli\u003eHas a control output so it can be daisy chained from FAB to FAB so that there is no requirement for any further input from the fire alarm system. The Link Terminal output provides both power and control to the next FAB.\u003c\/li\u003e\n\u003cli\u003eThe “Power Output” LED illuminates, when there is a voltage on the power supply output.\u003c\/li\u003e\n\u003cli\u003eThe “Fire Relay Normal” LED illuminates, when the Fire Alarm relay is OK (sealed)\u003c\/li\u003e\n\u003cli\u003eHas one set of Clean NO and NC outputs for status monitoring of the Fire Alarm input.\u003c\/li\u003e\n\u003cli\u003eRaising clamp type terminals will not damage cables and can accommodate up to 1 x 2.5mm\u003csup\u003e2\u003c\/sup\u003e cable for the signal side of the board but there are larger terminals for the door control power which can take upto 2 x 2.5mm\u003csup\u003e2\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003ecables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage 9 to 16Vdc - 70mA at 13.6 Vdc\u003c\/li\u003e\n\u003cli\u003eControl Contacts rated at 15Amps AC\/DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 110mm (w) x 60mm (h) x 23mm (d)\u003c\/li\u003e\n\u003cli\u003eInterface to the fire alarm system by clean contact input\u003c\/li\u003e\n\u003cli\u003eTwo power output which enables the feeding of two TDL relay or fuse boards.\u003c\/li\u003e\n\u003cli\u003eTotal power output 15amps resistive max\u003c\/li\u003e\n\u003cli\u003eFire alarm system input monitoring\u003c\/li\u003e\n\u003cli\u003eQuality raising clamp terminals (maximum cable size 2 x  2.5mm\u003csup\u003e2\u003c\/sup\u003e)\u003c\/li\u003e\n\u003cli\u003eBoard dimensions: 110mm W x 60mm H x 23mm D\u003c\/li\u003e\n\u003cli\u003eCompatible with the TDL Mounting Base with integrated cable trunking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"col-sm-6\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h6\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eTDL-FAB Fire Alarm Interface Board\u003c\/h1\u003e\n\u003cp\u003eInput terminals to take a clean contact input from the Fire Alarm Relay. A closed contact indicates the normal condition.\u003c\/p\u003e\n\u003cp\u003eAn open contact indicates a fire alarm situation\u003c\/p\u003e\n\u003cp\u003eTerminals for the input from the Access Control System 12Vdc power supply\u003c\/p\u003e\n\u003cp\u003eTwo sets of power supply outputs.\u003c\/p\u003e\n\u003cp\u003eThe outputs are turned off upon a fire alarm activation (dropping power to the locks)\u003c\/p\u003e\n\u003cp\u003e10Amp fuse to protect the two power supply outputs\u003c\/p\u003e\n\u003cp\u003eRelay output for the monitoring of the fire alarm relay status\u003c\/p\u003e\n\u003cp\u003eLED indications for the power supply input, Fire Alarm input and the power supply\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" loading=\"lazy\" class=\"img-responsive\" src=\"https:\/\/www.trojandev.co.nz\/wp-content\/uploads\/2015\/10\/TDL-FAB-Wiring-2-Linked-Boards1-e1443736940366.jpg\" alt=\"TDL FAB Wiring - 2 Linked Boards\" width=\"600\" height=\"365\"\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInterface to the fire alarm system by clean contact input\u003c\/li\u003e\n\u003cli\u003eTwo power outputs which enable the feeding of two TDL relay or fuse boards. Total power output 10amps resistive max\u003c\/li\u003e\n\u003cli\u003eFire alarm system input monitoring\u003c\/li\u003e\n\u003cli\u003ePower supply fuse status monitoring\u003c\/li\u003e\n\u003cli\u003eQuality raising clamp terminals (maximum cable size 2.5mm\u003csup\u003e2\u003c\/sup\u003e)\u003c\/li\u003e\n\u003cli\u003eBoard dimensions: 110mm W x 60mm H x 23mm D\u003c\/li\u003e\n\u003cli\u003eCompatible with the TDL Mounting Base with integrated cable trunking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"col-sm-6\"\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Trojan","offers":[{"title":"Default Title","offer_id":44003773284564,"sku":"TDL-FAB","price":72.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/files\/TDL-FAB-PCB-167x307.jpg?v=1760390746"},{"product_id":"ec-relay-dpdt-8a-relay-board-12-24v-ac-dc-with-low-current-trigger-option","title":"EC-RELAY - DPDT 8A Relay board, 12\/24V AC\/DC, with Low Current Trigger Option","description":"\u003cp\u003eDPDT 8A Relay board, 12\/24V AC\/DC, with Low Current Trigger Option\u003c\/p\u003e\n\u003cp\u003e     Specifications:\u003c\/p\u003e\n\u003cp\u003eCoil 12V Mode - 9 to 20VDC 35mA \/ 11 to 16VAC\u003cbr\u003eCoil 24V Mode - 19 to 32VDC 45mA \/ 15 to 26VAC \u003cbr\u003eContacts - DPDT 8Amp, 40VDC Max. (Normally Open and Normally Closed) \u003cbr\u003eTrigger Mode Negative - Current of \u0026gt;1mA required to activate\u003cbr\u003eTrigger Mode Positive - 2.0 to 30VDC, Current of \u0026gt;1mA required to activate\u003cbr\u003eSize - 35mm(w) x 52mm(h) x 20mm(d)\u003cbr\u003eMounting Holes - 3mm x 4 (Use BSS-9 standoff)\u003cbr\u003eIndicator - Green LED On when coil is energized\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"AAP","offers":[{"title":"Default Title","offer_id":44458810966228,"sku":"EC-RELAY","price":19.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/products\/EC-RELAY.1.png?v=1760390813"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/7178\/9012\/collections\/Alliance_Wholesale_Relay_Boards.png?v=1794641696","url":"https:\/\/www.essentialsecuritysupplies.co.nz\/collections\/alarm-relay-boards.oembed","provider":"Essential Security Supplies","version":"1.0","type":"link"}