{"id":7067990786203,"title":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH","handle":"current-sensing-switch-normally-open-current-sensing-switch-adjustable-ac-0-2-30a-szc23-no-al-ch","description":"\u003ch3\u003eCurrent Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eRead more Good Choice SZC23 series AC current sensing\nswitch is designed and manufactured to solve the AC current monitoring. It\nuses the principle of mutual inductance to sense the AC straight-through\ncurrent, isolate the AC current, and output a normally open or normally closed\nswitching signal to directly control various automation industrial equipment,\nsuch as flash, buzzer, relay, single-chip or other power load equipment.\nCompared with traditional mutual inductors, thermal protectors and other\ndevices, using this device can not only get more accurate and more timely\ncontrol, but can also greatly simplify the design and reduce costs. Read more\nSpecification: Model: SZC23-NO-AL-CH Power supply: Not required Rated load: ≤\n0.5A@240V AC\/DC Input current: 0.2-30A AC Switch on minimum: 0.5±0.2A Maximum\noverload: 100% Leakage current: ≤0.1A Accuracy: 1% Hysteresis: ≤1% Response\ntime: ≤200ms Repeatability: 100% Working temperature: -20~60℃ Waterproof: IP30\nDimensions: 65×25×47mm \/ 2.56×0.98×1.85in Hole diameter: 10mm \/ 0.4in Package\nweight: Approx. 56g\/2.0oz Application Examples Typical Wiring Diagram Combined\nwith the contactor to indirectly control the AC and DC load With PLC control\nAC motor Read more Read more Package list: 1 × Current Sensing Switch Note: 1.\nDue to the difference between monitors and light effects, the pictures may not\nreflect the actual color of the item. 2. Please allow slight error due to\nmanual measurement. Thanks for your understanding. Read more\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSelf-powered, no external power supply required.Action current 0.2-30A AC, adjustable with a potentiometer.\u003c\/li\u003e\n \u003cli\u003eLED indicator can conveniently and intuitively indicate the working status of the switch.Hysteresis is less than 1% and can be used under strong magnetic conditions.\u003c\/li\u003e\n \u003cli\u003eHigh-power MOS tube contactless electronic switch.Straight-through structure design, isolation withstand voltage up to 2000V.\u003c\/li\u003e\n \u003cli\u003eSuitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n","published_at":"2021-09-15T17:08:29+10:00","created_at":"2021-09-15T17:08:29+10:00","vendor":"Walfront","type":"Current Monitoring Relays","tags":["cocoon"],"price":16600,"price_min":16600,"price_max":16600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41139532103835,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07P87TG8F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH","public_title":null,"options":["Default Title"],"price":16600,"weight":68,"compare_at_price":null,"inventory_management":null,"barcode":"Wal front8y7cbug59d","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/B07P87TG8F.jpg?v=1651452880","\/\/leoforward.com\/cdn\/shop\/products\/71tbkSa62gL_c60c8f3b-3eb3-457e-a3d3-85a1fd96ad76.jpg?v=1631690056","\/\/leoforward.com\/cdn\/shop\/products\/611FiqrNUFL_c7235ca1-1f42-4af3-a425-4e4f530503a4.jpg?v=1631690056","\/\/leoforward.com\/cdn\/shop\/products\/61wjb5hIh5L.jpg?v=1631690056","\/\/leoforward.com\/cdn\/shop\/products\/51xlXOJs2jL.jpg?v=1631690056","\/\/leoforward.com\/cdn\/shop\/products\/514g5zlgpdL_93e935d2-bea3-42c9-89c9-054a336cdca8.jpg?v=1631690056","\/\/leoforward.com\/cdn\/shop\/products\/61Bvx9WBamL_e3e410d7-ef65-46f3-872b-28998b9d735e.jpg?v=1631690056","\/\/leoforward.com\/cdn\/shop\/products\/61aEp6vWWJL_72ed0034-3ee4-4f5e-bac2-dc36e1305823.jpg?v=1631690056","\/\/leoforward.com\/cdn\/shop\/products\/51vB0QwKCqL_cdd116f6-573b-4952-bb12-f6c02a2e2e49.jpg?v=1631690056"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/B07P87TG8F.jpg?v=1651452880","options":["Title"],"media":[{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":29663092736237,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/B07P87TG8F.jpg?v=1651452880"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/B07P87TG8F.jpg?v=1651452880","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231455899,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/71tbkSa62gL_c60c8f3b-3eb3-457e-a3d3-85a1fd96ad76.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/71tbkSa62gL_c60c8f3b-3eb3-457e-a3d3-85a1fd96ad76.jpg?v=1631690056","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231488667,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/611FiqrNUFL_c7235ca1-1f42-4af3-a425-4e4f530503a4.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/611FiqrNUFL_c7235ca1-1f42-4af3-a425-4e4f530503a4.jpg?v=1631690056","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231521435,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61wjb5hIh5L.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61wjb5hIh5L.jpg?v=1631690056","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231554203,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51xlXOJs2jL.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51xlXOJs2jL.jpg?v=1631690056","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231586971,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/514g5zlgpdL_93e935d2-bea3-42c9-89c9-054a336cdca8.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/514g5zlgpdL_93e935d2-bea3-42c9-89c9-054a336cdca8.jpg?v=1631690056","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231619739,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61Bvx9WBamL_e3e410d7-ef65-46f3-872b-28998b9d735e.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61Bvx9WBamL_e3e410d7-ef65-46f3-872b-28998b9d735e.jpg?v=1631690056","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231652507,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61aEp6vWWJL_72ed0034-3ee4-4f5e-bac2-dc36e1305823.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61aEp6vWWJL_72ed0034-3ee4-4f5e-bac2-dc36e1305823.jpg?v=1631690056","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH - LeoForward Australia","id":24890231685275,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51vB0QwKCqL_cdd116f6-573b-4952-bb12-f6c02a2e2e49.jpg?v=1631690056"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51vB0QwKCqL_cdd116f6-573b-4952-bb12-f6c02a2e2e49.jpg?v=1631690056","width":1001}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCurrent Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eRead more Good Choice SZC23 series AC current sensing\nswitch is designed and manufactured to solve the AC current monitoring. It\nuses the principle of mutual inductance to sense the AC straight-through\ncurrent, isolate the AC current, and output a normally open or normally closed\nswitching signal to directly control various automation industrial equipment,\nsuch as flash, buzzer, relay, single-chip or other power load equipment.\nCompared with traditional mutual inductors, thermal protectors and other\ndevices, using this device can not only get more accurate and more timely\ncontrol, but can also greatly simplify the design and reduce costs. Read more\nSpecification: Model: SZC23-NO-AL-CH Power supply: Not required Rated load: ≤\n0.5A@240V AC\/DC Input current: 0.2-30A AC Switch on minimum: 0.5±0.2A Maximum\noverload: 100% Leakage current: ≤0.1A Accuracy: 1% Hysteresis: ≤1% Response\ntime: ≤200ms Repeatability: 100% Working temperature: -20~60℃ Waterproof: IP30\nDimensions: 65×25×47mm \/ 2.56×0.98×1.85in Hole diameter: 10mm \/ 0.4in Package\nweight: Approx. 56g\/2.0oz Application Examples Typical Wiring Diagram Combined\nwith the contactor to indirectly control the AC and DC load With PLC control\nAC motor Read more Read more Package list: 1 × Current Sensing Switch Note: 1.\nDue to the difference between monitors and light effects, the pictures may not\nreflect the actual color of the item. 2. Please allow slight error due to\nmanual measurement. Thanks for your understanding. Read more\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSelf-powered, no external power supply required.Action current 0.2-30A AC, adjustable with a potentiometer.\u003c\/li\u003e\n \u003cli\u003eLED indicator can conveniently and intuitively indicate the working status of the switch.Hysteresis is less than 1% and can be used under strong magnetic conditions.\u003c\/li\u003e\n \u003cli\u003eHigh-power MOS tube contactless electronic switch.Straight-through structure design, isolation withstand voltage up to 2000V.\u003c\/li\u003e\n \u003cli\u003eSuitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system and so on.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n"}

{"id":7059908755611,"title":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model)","handle":"current-sensing-switch-normally-open-current-sensing-relay-adjustable-ac-0-2a-30a-szc23-no-al-ch-model","description":"\u003ch3\u003eCurrent Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Self-powered, no external power supply required.\nAction current 0.2-30A AC, adjustable with a potentiometer. LED indicator can\nconveniently and intuitively indicate the working status of the switch. High-\npower MOS tube contactless electronic switch. No limit on the number of\nopening and closing, and the reaction speed reaches the ms level. Straight-\nthrough structure design, isolation withstand voltage up to 2000V. Hysteresis\nis less than 1% and can be used under strong magnetic conditions. The outer\ncasing is made of self-extinguishing material ABS. Specification: Model:\nSZC23-NO-AL-CHPower supply: Not requiredRated load: ≤ 0.5A@240V AC\/DCInput\ncurrent: 0.2-30A ACSwitch on minimum: 0.5±0.2AMaximum overload: 100%Leakage\ncurrent: ≤0.1AAccuracy: 1%Hysteresis: ≤1%Response time: ≤200ms Repeatability:\n100%Working temperature: -20~60℃Waterproof: IP30Dimensions: 652547mm \/\n2.560.981.85inHole diameter: 10mm \/ 0.4inPackage weight: Approx. 56g\/2.0oz\nPackage list: 1 Current Sensing Switch Read more SZC23-NO-AL-CH For example:\nSZC23-NO-AL-CH The meaning is: this device is a current induction switch, the\nmaximum load of the switch is 0.5A@240V AC\/DC; the default is normally open;\nthe switching action current is adjustable; the device is a round fixed port.\n1: Type: SZC is a current induction switch; 2: Model series: The maximum\ncapacity of 23 series switches is 0.5A@240V AC\/DC; 3: NO stands for normally\nopen, that is, when the through-core current is less than the set value, the\nswitch is opened, and when the current is greater than the set value, the\nswitch is closed; 4: Whether the operating current of the switch can be\nadjusted: AL: stands for adjustable, that is, the user can adjust the\noperating current of the switch by himself; 5: The shape of the fixed port of\nthe device: CH stands for the round fixed port, that is, the wire must pass\nthrough the hole. Working Principle: Based on electromagnetic induction, when\nthe current in the circuit changes, an induced current is generated.This\nseries of AC current induction switch uses the inductance coil to induce the\namplitude of the AC current to determine whether it exceeds the preset current\naction value to change the output state of a solid state switch, similar to\nthe function of a mechanical switch. Read more Precautions: Before making\nelectrical connections, disconnect all power supplies in the circuit to avoid\nelectric shock accidents.The meaning of different indicators: For NO normally\nopen type, the green light indicates that the switch is off, current flows\nthrough the switch, but the starting value is not reached, and the contact is\noff; The red light indicates that the switch is closed, the current reaches\nthe starting value, and the contact is closed, the switch is in working\ncondition. Read more SZC23 series AC current sensing switch is designed and\nmanufactured to solve the AC current monitoring. It uses the principle of\nmutual inductance to sense the AC straight-through current, isolate the AC\ncurrent, and output a normally open or normally closed switching signal to\ndirectly control various automation industrial equipment, such as flash,\nbuzzer, relay, single-chip or other power load equipment. Compared with\ntraditional mutual inductors, thermal protectors and other devices, using this\ndevice can not only get more accurate and more timely control, but can also\ngreatly simplify the design and reduce costs.Suitable for AC current\nmeasurement and monitoring, AC motor overload protection, electronic switch of\nautomatic control system and so on. Read more Instructions: Typical Wiring\nDiagram Directly control AC and DC loadsIndirectly control AC and DC loads in\ncombination with contactors Cooperate with PLC to control AC motor Read more\nInstallation Instructions: Disconnect all power supplies in the circuit, and\nfix the AC current sensor switch in a proper position through the mounting\nhole of the base. If you use screws to install, make sure to tighten each\nscrew.Connect the core current loop, first disconnect the tested circuit, let\nthe tested circuit pass through the induction hole of the current switch, and\nreconnect the circuit; Connect the load circuit, note that the maximum AC load\nof this series of current switches cannot exceed 0.5A@240V AC\/DC.After\nchecking that the installation connection is correct, turn on the power switch\nand set the upper and lower limits of the induction switch current according\nto the user's needs: NO normally open type If the red light is on at this\ntime, adjust the potentiometer to the H direction until the green light is on\nand stop, then adjust it to the L direction, and then stop when the red light\nis on. If the green light is on at this time, turn the adjustable\npotentiometer to the L direction until the red light just lights up and stop.\nThe alternating point of the red and green lights is the current value of the\ncurrent through the heart. Common Problems and Solutions: After the\npenetration current reaches the set value, the load circuit is not\nautomatically connected: Solution: Check whether the wiring of the output\nsignal is loose and whether the load circuit wiring is loose. If an AC\ncontactor is used, check whether the wiring of the AC contactor is loose and\nwhether the AC contactor is damaged.After the AC feedthrough current is\napplied, the two LED indicators are off: Solution: Check whether the input AC\ncurrent is normal and whether the wiring is loose.After the AC feedthrough\ncurrent is applied, both LED indicators are on: Solution: The input AC\nfeedthrough current is too large, pay attention to the feedthrough current not\ntoo large, if it exceeds the allowable range of the current sensor switch, the\nswitch will be damaged.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSelf-powered, no external power supply required.\u003c\/li\u003e\n \u003cli\u003eAction current 0.2-30A AC, adjustable with a potentiometer.\u003c\/li\u003e\n \u003cli\u003eLED indicator can conveniently and intuitively indicate the working status of the switch.\u003c\/li\u003e\n \u003cli\u003eHigh-power MOS tube contactless electronic switch.\u003c\/li\u003e\n \u003cli\u003eThe switch has no limit on the number of opening and closing, and the reaction speed reaches the ms level.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n","published_at":"2021-09-12T00:57:58+10:00","created_at":"2021-09-12T00:57:58+10:00","vendor":"Hilitand","type":"Current Monitoring Relays","tags":["cocoon"],"price":14700,"price_min":14700,"price_max":14700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41111082270875,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07N1P6TWL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model)","public_title":null,"options":["Default Title"],"price":14700,"weight":59,"compare_at_price":null,"inventory_management":null,"barcode":"Hilitand8k3b14u2na","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/B07N1P6TWL.jpg?v=1651434418","\/\/leoforward.com\/cdn\/shop\/products\/514g5zlgpdL.jpg?v=1631430991","\/\/leoforward.com\/cdn\/shop\/products\/6130RU8rJVL.jpg?v=1631430991","\/\/leoforward.com\/cdn\/shop\/products\/7119fKkQSDL_795bb5dd-15bf-4a5c-bc6e-e7bbe1843f83.jpg?v=1631430991","\/\/leoforward.com\/cdn\/shop\/products\/61SB6SYB0YL_5c302dfd-5bc4-4a25-ae01-e5fa10bc5b9a.jpg?v=1631430991","\/\/leoforward.com\/cdn\/shop\/products\/61Ai3Ck1CtL_0015afa3-5949-49e0-b9f6-e4777b1c70cb.jpg?v=1631430991","\/\/leoforward.com\/cdn\/shop\/products\/51Mz_6GOMnL_911b83af-97f8-4835-b12f-3672796a789c.jpg?v=1631430991","\/\/leoforward.com\/cdn\/shop\/products\/51PIkAGpaTL_22d7645b-1ff2-4090-877d-5274a357912c.jpg?v=1631430991","\/\/leoforward.com\/cdn\/shop\/products\/613sCq2v41L.jpg?v=1631430991"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/B07N1P6TWL.jpg?v=1651434418","options":["Title"],"media":[{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":29662473257197,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/B07N1P6TWL.jpg?v=1651434418"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/B07N1P6TWL.jpg?v=1651434418","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479529115,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/514g5zlgpdL.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/514g5zlgpdL.jpg?v=1631430991","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479561883,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/6130RU8rJVL.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/6130RU8rJVL.jpg?v=1631430991","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479594651,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/7119fKkQSDL_795bb5dd-15bf-4a5c-bc6e-e7bbe1843f83.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/7119fKkQSDL_795bb5dd-15bf-4a5c-bc6e-e7bbe1843f83.jpg?v=1631430991","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479627419,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61SB6SYB0YL_5c302dfd-5bc4-4a25-ae01-e5fa10bc5b9a.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61SB6SYB0YL_5c302dfd-5bc4-4a25-ae01-e5fa10bc5b9a.jpg?v=1631430991","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479660187,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61Ai3Ck1CtL_0015afa3-5949-49e0-b9f6-e4777b1c70cb.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61Ai3Ck1CtL_0015afa3-5949-49e0-b9f6-e4777b1c70cb.jpg?v=1631430991","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479692955,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51Mz_6GOMnL_911b83af-97f8-4835-b12f-3672796a789c.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51Mz_6GOMnL_911b83af-97f8-4835-b12f-3672796a789c.jpg?v=1631430991","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479725723,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/51PIkAGpaTL_22d7645b-1ff2-4090-877d-5274a357912c.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/51PIkAGpaTL_22d7645b-1ff2-4090-877d-5274a357912c.jpg?v=1631430991","width":1001},{"alt":"Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model) - LeoForward Australia","id":24844479758491,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/leoforward.com\/cdn\/shop\/products\/613sCq2v41L.jpg?v=1631430991"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/613sCq2v41L.jpg?v=1631430991","width":1001}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eCurrent Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23-NO-AL-CH Model)\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eFeatures: Self-powered, no external power supply required.\nAction current 0.2-30A AC, adjustable with a potentiometer. LED indicator can\nconveniently and intuitively indicate the working status of the switch. High-\npower MOS tube contactless electronic switch. No limit on the number of\nopening and closing, and the reaction speed reaches the ms level. Straight-\nthrough structure design, isolation withstand voltage up to 2000V. Hysteresis\nis less than 1% and can be used under strong magnetic conditions. The outer\ncasing is made of self-extinguishing material ABS. Specification: Model:\nSZC23-NO-AL-CHPower supply: Not requiredRated load: ≤ 0.5A@240V AC\/DCInput\ncurrent: 0.2-30A ACSwitch on minimum: 0.5±0.2AMaximum overload: 100%Leakage\ncurrent: ≤0.1AAccuracy: 1%Hysteresis: ≤1%Response time: ≤200ms Repeatability:\n100%Working temperature: -20~60℃Waterproof: IP30Dimensions: 652547mm \/\n2.560.981.85inHole diameter: 10mm \/ 0.4inPackage weight: Approx. 56g\/2.0oz\nPackage list: 1 Current Sensing Switch Read more SZC23-NO-AL-CH For example:\nSZC23-NO-AL-CH The meaning is: this device is a current induction switch, the\nmaximum load of the switch is 0.5A@240V AC\/DC; the default is normally open;\nthe switching action current is adjustable; the device is a round fixed port.\n1: Type: SZC is a current induction switch; 2: Model series: The maximum\ncapacity of 23 series switches is 0.5A@240V AC\/DC; 3: NO stands for normally\nopen, that is, when the through-core current is less than the set value, the\nswitch is opened, and when the current is greater than the set value, the\nswitch is closed; 4: Whether the operating current of the switch can be\nadjusted: AL: stands for adjustable, that is, the user can adjust the\noperating current of the switch by himself; 5: The shape of the fixed port of\nthe device: CH stands for the round fixed port, that is, the wire must pass\nthrough the hole. Working Principle: Based on electromagnetic induction, when\nthe current in the circuit changes, an induced current is generated.This\nseries of AC current induction switch uses the inductance coil to induce the\namplitude of the AC current to determine whether it exceeds the preset current\naction value to change the output state of a solid state switch, similar to\nthe function of a mechanical switch. Read more Precautions: Before making\nelectrical connections, disconnect all power supplies in the circuit to avoid\nelectric shock accidents.The meaning of different indicators: For NO normally\nopen type, the green light indicates that the switch is off, current flows\nthrough the switch, but the starting value is not reached, and the contact is\noff; The red light indicates that the switch is closed, the current reaches\nthe starting value, and the contact is closed, the switch is in working\ncondition. Read more SZC23 series AC current sensing switch is designed and\nmanufactured to solve the AC current monitoring. It uses the principle of\nmutual inductance to sense the AC straight-through current, isolate the AC\ncurrent, and output a normally open or normally closed switching signal to\ndirectly control various automation industrial equipment, such as flash,\nbuzzer, relay, single-chip or other power load equipment. Compared with\ntraditional mutual inductors, thermal protectors and other devices, using this\ndevice can not only get more accurate and more timely control, but can also\ngreatly simplify the design and reduce costs.Suitable for AC current\nmeasurement and monitoring, AC motor overload protection, electronic switch of\nautomatic control system and so on. Read more Instructions: Typical Wiring\nDiagram Directly control AC and DC loadsIndirectly control AC and DC loads in\ncombination with contactors Cooperate with PLC to control AC motor Read more\nInstallation Instructions: Disconnect all power supplies in the circuit, and\nfix the AC current sensor switch in a proper position through the mounting\nhole of the base. If you use screws to install, make sure to tighten each\nscrew.Connect the core current loop, first disconnect the tested circuit, let\nthe tested circuit pass through the induction hole of the current switch, and\nreconnect the circuit; Connect the load circuit, note that the maximum AC load\nof this series of current switches cannot exceed 0.5A@240V AC\/DC.After\nchecking that the installation connection is correct, turn on the power switch\nand set the upper and lower limits of the induction switch current according\nto the user's needs: NO normally open type If the red light is on at this\ntime, adjust the potentiometer to the H direction until the green light is on\nand stop, then adjust it to the L direction, and then stop when the red light\nis on. If the green light is on at this time, turn the adjustable\npotentiometer to the L direction until the red light just lights up and stop.\nThe alternating point of the red and green lights is the current value of the\ncurrent through the heart. Common Problems and Solutions: After the\npenetration current reaches the set value, the load circuit is not\nautomatically connected: Solution: Check whether the wiring of the output\nsignal is loose and whether the load circuit wiring is loose. If an AC\ncontactor is used, check whether the wiring of the AC contactor is loose and\nwhether the AC contactor is damaged.After the AC feedthrough current is\napplied, the two LED indicators are off: Solution: Check whether the input AC\ncurrent is normal and whether the wiring is loose.After the AC feedthrough\ncurrent is applied, both LED indicators are on: Solution: The input AC\nfeedthrough current is too large, pay attention to the feedthrough current not\ntoo large, if it exceeds the allowable range of the current sensor switch, the\nswitch will be damaged.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eSelf-powered, no external power supply required.\u003c\/li\u003e\n \u003cli\u003eAction current 0.2-30A AC, adjustable with a potentiometer.\u003c\/li\u003e\n \u003cli\u003eLED indicator can conveniently and intuitively indicate the working status of the switch.\u003c\/li\u003e\n \u003cli\u003eHigh-power MOS tube contactless electronic switch.\u003c\/li\u003e\n \u003cli\u003eThe switch has no limit on the number of opening and closing, and the reaction speed reaches the ms level.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n"}

{"id":7056435085467,"title":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS","handle":"devmo-8-channel-dc-5v-relay-module-board-2pack-electrical-equipments-8-ch-optocoupler-compatible-with-pic-avr-dsp-arm-mcu-plc-smart-home-control-switch-2-pcs","description":"\u003ch3\u003eDEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSize:2 PCS DC 5V 8-Channel Relay Module Feature: Can be used as\nmicrocontroller development board module can be used as home appliance control\n5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be\ncontrolled There is a normally open and one normally closed contact A power\nindicator light A control indicator, pull off, disconnect does not shine\nTransistor drive to increase the relay coil control pins high impedance The\ncontrol pin has a pull-down circuit to prevent malfunction relay vacant\nProduct Name: 8-Channel Relay Module Output Channel: 8 Power Supply: 5V Load\nVoltage: AC 250V 10A, DC 30V 10A Material: Electric Part Package Content : 2x\n5V 8-Channel Relay Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e5V 8-Channel Relay interface board, each one needs 15-20mA Driver Current; Equiped with high-current relay, AC250V 10A ; DC30V 10A.\u003c\/li\u003e\n \u003cli\u003eEach relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.\u003c\/li\u003e\n \u003cli\u003eWith power indicator,8-way road has a status indicator. With a relay coil to absorb the diode protection.\u003c\/li\u003e\n \u003cli\u003eStandard interface that can be controlled directly by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).\u003c\/li\u003e\n \u003cli\u003eThe 8 channels are optically isolated, safe, reliable, anti-interference. Widely used for all MCU control, industrial sector, PLC control, smart home control.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n","published_at":"2021-09-10T23:10:36+10:00","created_at":"2021-09-10T23:10:36+10:00","vendor":"DEVMO","type":"Voltage Monitoring Relays","tags":["cocoon"],"price":16200,"price_min":16200,"price_max":16200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41101269172379,"title":"2 PCS","option1":"2 PCS","option2":null,"option3":null,"sku":"B08TMN8KN6","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS - 2 PCS","public_title":"2 PCS","options":["2 PCS"],"price":16200,"weight":249,"compare_at_price":null,"inventory_management":null,"barcode":"OTHER","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/B08TMN8KN6.jpg?v=1651426622","\/\/leoforward.com\/cdn\/shop\/products\/61XMX8uSn8L.jpg?v=1631343925","\/\/leoforward.com\/cdn\/shop\/products\/61dZ-cj3LGL.jpg?v=1631343925","\/\/leoforward.com\/cdn\/shop\/products\/61RQCu5aOJL.jpg?v=1631343925","\/\/leoforward.com\/cdn\/shop\/products\/61SJBAcPT0L.jpg?v=1631343925","\/\/leoforward.com\/cdn\/shop\/products\/61oeo1jnMiL.jpg?v=1631343925"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/B08TMN8KN6.jpg?v=1651426622","options":["Size"],"media":[{"alt":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS - LeoForward Australia","id":29662243619053,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1400,"width":1400,"src":"\/\/leoforward.com\/cdn\/shop\/products\/B08TMN8KN6.jpg?v=1651426622"},"aspect_ratio":1.0,"height":1400,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/B08TMN8KN6.jpg?v=1651426622","width":1400},{"alt":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS - LeoForward Australia","id":24831486394523,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61XMX8uSn8L.jpg?v=1631343925"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61XMX8uSn8L.jpg?v=1631343925","width":1200},{"alt":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS - LeoForward Australia","id":24831486427291,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61dZ-cj3LGL.jpg?v=1631343925"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61dZ-cj3LGL.jpg?v=1631343925","width":1200},{"alt":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS - LeoForward Australia","id":24831486460059,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61RQCu5aOJL.jpg?v=1631343925"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61RQCu5aOJL.jpg?v=1631343925","width":1200},{"alt":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS - LeoForward Australia","id":24831486492827,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61SJBAcPT0L.jpg?v=1631343925"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61SJBAcPT0L.jpg?v=1631343925","width":1200},{"alt":"DEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch 2 PCS - LeoForward Australia","id":24831486525595,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/leoforward.com\/cdn\/shop\/products\/61oeo1jnMiL.jpg?v=1631343925"},"aspect_ratio":1.0,"height":1200,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/61oeo1jnMiL.jpg?v=1631343925","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDEVMO 8 Channel DC 5V Relay Module Board, (2PACK) Electrical Equipments 8-Ch Optocoupler Compatible with PIC AVR DSP ARM MCU PLC Smart Home Control Switch\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eSize:2 PCS DC 5V 8-Channel Relay Module Feature: Can be used as\nmicrocontroller development board module can be used as home appliance control\n5 V-12V to TTL control signal The control signal DC or AC, 220V AC load can be\ncontrolled There is a normally open and one normally closed contact A power\nindicator light A control indicator, pull off, disconnect does not shine\nTransistor drive to increase the relay coil control pins high impedance The\ncontrol pin has a pull-down circuit to prevent malfunction relay vacant\nProduct Name: 8-Channel Relay Module Output Channel: 8 Power Supply: 5V Load\nVoltage: AC 250V 10A, DC 30V 10A Material: Electric Part Package Content : 2x\n5V 8-Channel Relay Module\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e5V 8-Channel Relay interface board, each one needs 15-20mA Driver Current; Equiped with high-current relay, AC250V 10A ; DC30V 10A.\u003c\/li\u003e\n \u003cli\u003eEach relay has normally open and normally closed contact. Can be selected by jumper relay and TTL or ground.\u003c\/li\u003e\n \u003cli\u003eWith power indicator,8-way road has a status indicator. With a relay coil to absorb the diode protection.\u003c\/li\u003e\n \u003cli\u003eStandard interface that can be controlled directly by microcontroller (8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).\u003c\/li\u003e\n \u003cli\u003eThe 8 channels are optically isolated, safe, reliable, anti-interference. Widely used for all MCU control, industrial sector, PLC control, smart home control.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n\n\n"}