{"product_id":"dr42a01-12v-dpdt-delay-relay-dual-ch-timer-for-audio-polarity-reversal","title":"DR42A01 Dual CH 12V DPDT Delay Relay Module – 18-Mode 0.01s Timer for Stereo Audio Polarity Reversal PLC Control","description":"\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-family:arial;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cspan style=\"font-size:22px\"\u003eProduct Name: Dual CH DC 12V Multifunction DPDT Delay Relay Time Switch Turn on\/off PLC Module For Polarity switching Stereo Audio\u003c\/span\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:24px;font-family:arial\"\u003ePlease contact us for detailed instructions.\u003c\/span\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:14pt;font-family:verdana\"\u003ePackage inlcuded:\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:19px\"\u003e1 PCS 1channel multi-function DPDT delay relay board\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scfc1ed0683204086b856d1e9d4ef2939M.jpg\" slate-data-type=\"image\"\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan\u003e\u003cspan style=\"font-size:18pt\"\u003eDescription: \u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:24px;font-family:arial\"\u003ePlease contact us for detailed instructions.\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eDR42A01 multifunction relay control module, designed specifically for a variety of users with different needs, the use of micro-controller as the primary\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eControl unit, preset 18 kinds of functions, and can be based on user needs, customize and add other specific functions.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eGenuine high quality power relay modules, high power high-voltage transistor, red, blue signal lights, military grade double-sided\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003ePCB board, cloth board to consider a comprehensive, stable performance, can be widely used in a variety of power control type applications.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFeatures:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e1 the module functions by eight kinds before, increased to 18 kinds, to meet the needs of more applications;\u003c\/span\u003e\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e2 increase supply anti-reverse feature, power will not damage the module wrong;\u003c\/span\u003e\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e3 uses top-quality high-voltage power supply modules, discrete power supply before replacing the system more stable and reliable;\u003c\/span\u003e\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e4 increased 0.1 seconds timing, timing accuracy from the previous 0.1 seconds, upgrade to 0.01 seconds;\u003c\/span\u003e\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e5 increase in automatic power saving feature, users can independently set.\u003c\/span\u003e\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cdiv\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003eSize : 76 x 40 x 23mm \u003c\/span\u003e\n     \u003cbr\u003e\n    \u003c\/div\u003e\n    \u003cbr\u003e\n    \u003cdiv\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003eWeight : 34g\u003c\/span\u003e\n     \u003cbr\u003e\n    \u003c\/div\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eModule Functions:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTips: Function 1-8 on power-up self-start function 9-18 require \u003c\/span\u003elow pulse signa\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003el (low duration is shorter than 20ms, hereinafter the same) trigger the start.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 1:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming Pick: After power, time delay relay pull T1, T1 between 0.1 seconds -270 hours adjustable, IN1 interface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 2:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming off: when the power relay, time delay relay disconnected T1, T1 between 0.1 seconds -270 hours adjustable, \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 3:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming pull off again: After power relay to not pull, the delay time T1 reaches the relay is energized; pull the relay off after T2 arrival time, delay time T1 and T2 in 0.1 seconds -270 hours between adjustable, \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface to a\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003elow pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 4:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming and then pull off: After power, immediately pull the relay, the relay off delay time T1 after arrival; T2 arrive after disconnecting time relay, -270 hour in 0.1 seconds delay time between T1 and T2 adjustable to \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface a low pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 5:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 1: After power relay to not pull, after the delay time T1 reaches the relay is energized; pull the relay off after time T2 arrives, and then repeat the above condition, the delay time T1 and T2 at 0.1 adjustable between second -270 hours, giving a low level pulse signal \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface, you can restart the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 6: \u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 2: After power, immediately pull the relay delay time T1 reaches the relay off; arrive after disconnecting time T2 relay, and then repeat the above condition, the delay time T1 and T2 in 0.1 seconds adjustable between -270 hours, giving a low level pulse signal \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface, you can restart the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 7:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 1: 5 on the basis of functionality, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 8:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 2: 6, on the basis of the function, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 9:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eLatching relay modes: IN1 interface to relay a low level pulse signal, relay, give a low pulse signal relay disconnected.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 10:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTrigger relay modes: IN1 interface to a low signal relay, relay, low disappear, relay disconnected.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 11:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003ePull the trigger timing: After power relay does not act, a low-level interface to 1 pulse signal, the delay time relay pull T1, T1 between 0.1 seconds -270 hours adjustable, repeating a low level interface to IN1 pulse signal, repeat the above function;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 12:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTrigger timing off: After power relay does not act, a low-level interface to IN1 pulse signal relay, the relay off delay time T1, T1 between 0.1 seconds -270 hours adjustable, repeat to IN1 interface a low pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 13:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003ePull the trigger timing then disconnect: After power relay does not act, IN1 interface to a low level pulse signal, the delay time T1 reaches the relay is energized; pull the relay off after T2 arrival time, delay time T1 and T2 between 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 14:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eDisconnect and then pull the trigger timing: After power relay does not act, a low-level interface to IN1 pulse signal, immediately pull the relay, the relay off delay time T1 after arrival; T2 arrive after disconnecting time relay, delay time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 15:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 1: After power relay does not operate to a low level pulse signal IN1 interface, the delay time T1 reaches the relay is energized; pull off the relay arrival time T2, and then repeat the above condition, the extension when the time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 16:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 2: After power relay does not act, a low-level interface to IN1 pulse signal, immediately pull the relay, the relay off delay time T1 after arrival; break time T2 after reaching relay, then repeat the above condition, the delay time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 17:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 1: 15 on the basis of functionality, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times, repeating to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 18:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 2: 16 on the basis of functionality, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times, repeating to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786121771234tii_1784099230589.jpg?v=1784099234\" slate-data-type=\"image\"\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003eConnections:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003eModule control side: there are 3-wire interface, all interfaces are terminal\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e1, DC +:\u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240);font-size:18.6667px\"\u003epower\u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003epositive\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e2, DC-: power in negative\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e3, IN1: Input Detection Interface\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003eRelay outputs: a 3-wire interface, all interfaces are terminal\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e1, NO: normal open (before relay closes, this pin is not connected. after relay closes, the pin short-connects with COM)\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e2, COM: Relay Common Interface\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e3, NC: Normal closed (before relay closes, this pin short-connect with COM. after relay closes, the pin is not connected )\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\n  \u003cdiv style=\"font-size:14pt\"\u003e\n   \u003cbr\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cp style=\"font-size:18.6667px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:24px;font-family:arial\"\u003ePlease contact us for detailed instructions.\u003c\/span\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    Module Size\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    1. Dimensions : 76mm *40mm * 23mm (L* W * H);\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    2. Screw Size: 3.0mm.\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    3. Screw holes center distance: 69mm * 33mm\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cbr\u003e\n    \u003cp\u003e\u003c\/p\u003e\n    \u003cp style=\"margin-right:-1pt\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786121771903pig_1784099231367.jpg?v=1784099235\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/1786121772690qqr_1784099232061.jpg?v=1784099240\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"Default Title","offer_id":51560629469462,"sku":"DR42A01","price":9.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/S580fa46249cf44bf975102963280c596K.webp?v=1784099229","url":"https:\/\/eletee.com\/products\/dr42a01-12v-dpdt-delay-relay-dual-ch-timer-for-audio-polarity-reversal","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}