{"product_id":"square-inductive-proximity-sensor-sn04-p-normally-open-detection-switch-pnp-no-with-tl-pl-sn-bracket-blue-4-pack","title":"Square Inductive Proximity Sensor SN04-P Normally Open Detection Switch PNP NO with TL PL SN Bracket (Blue, 4 Pack)","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSquare Inductive Proximity Sensor SN04-P Normally Open Detection Approach Switch PNP NO with TL PL SN Bracket (Blue, 4 Pack)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSquare Inductive Proximity Sensor SN04-P Normally Open Detection Switch PNP NO with TL PL SN Bracket (Blue, 4 Pack)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn inductive proximity switch consists of high frequency oscillation, detection, amplification, triggering and output circuits. The oscillator generates an alternating magnetic field on the detecting surface. When there is a metal object close to its detecting surface, the eddy current generated in the metal absorbs the energy of the oscillator, which makes it weaken to stop oscillating. The oscillator oscillation and stop vibration of these two states is converted into an electrical signal through the detection, amplification and trigger output circuit. Normally open (NO) is the usual state of the signal output line is disconnected state, no signal output, when sensed to the object is closed, the output signal. Normally closed (NC) is the usual state of the signal output line for the closed state, continuous signal output, when the sense of the object is disconnected, close the signal. signal indicator, when sensing metal objects the light is on for normally open, the light is off for normally closed. The function of proximity switches (also known as non-contact travel switches) is to act when approaching metal, and are widely used in machine tools, metallurgy, chemical industry, light textile and printing industries, in the automatic control system can be used as limit, counting, positioning control and automatic protection link, etc..    Shape: Square Size: 18*18*36mm Weight: 50g Color: Blue Wire length: 1.2m Size: 32*18*8.5mm Weight: 15g Color: Silvery With 2pcs M3 screws Brown connect to Positive Blue connect to Negative Black connect to Load (signal output)     Mode: SN04-N Output Type: NPN NO Mode: SN04-P Output Type: PNP NO Mode: SN04-N2 Output Type: NPN NC Mode: SN04-P2 Output Type: PNP NC\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ ??Inductive Proximity Switch Type: SN04-P, 3 Wire PNP NO. Detecting Distance: 4mm. Supply Voltage: 5-30VDC, Current Output: 300mA.\u003c\/li\u003e\n\u003cli\u003e✅ ??LED working indicator: signal indicator, when sensing metal objects the light is on for normally open, the light is off for normally closed.\u003c\/li\u003e\n\u003cli\u003e✅ ??Wiring Method: Brown connect to Positive, Blue connect to Negative, Black connect to Load (signal output).\u003c\/li\u003e\n\u003cli\u003e✅ ??When proximity switch is close to some target object, it will send out control signal. Widely used for machine tool industry, frequency counters and other automatic control system, or you can use it for DIY 3D Printer.\u003c\/li\u003e\n\u003cli\u003e✅ ??You will get 4pcs SN04-P inductive proximity switch + 4pcs SN Bracket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e Square Inductive Proximity Sensor SN04-P Normally Open Detection Approach Switch PNP NO with TL PL SN Bracket (Blue, 4 Pack)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e square, inductive, proximity, sensor, sn04p, normally, open, detection, industrialscientific, industrialelectrical, sensors, proximitysensors\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial \u0026amp; Scientific\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Industrial Electrical, Sensors, Proximity Sensors, Inductive\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Haldzemo","offers":[{"title":"Default Title","offer_id":44641774272557,"sku":"PGABL1406922","price":22.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/6067\/7677\/files\/61v7BJei7kL._SL1001.jpg?v=1772034500","url":"https:\/\/prosupply.giftabay.com\/products\/square-inductive-proximity-sensor-sn04-p-normally-open-detection-switch-pnp-no-with-tl-pl-sn-bracket-blue-4-pack","provider":"ProSupply.GiftAbay","version":"1.0","type":"link"}