{"product_id":"emas-spq50rp2csx-retro-reflective-photoelectric-sensor-7m-relay-m12","title":"EMAS SPQ50RP2CSX - 50mm Square Retro-Reflective Photoelectric Sensor 7m, Relay Output (24-240V AC\/DC, M12 Connector)","description":"\u003ch2\u003e\u003cstrong\u003e7m Beam-Break Detection With a Plug-In M12 Connection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEMAS SPQ50RP2CSX\u003c\/strong\u003e is a 50mm square retro-reflective photoelectric sensor with an M12 4-pin connector, so it can be swapped in seconds without rewiring. It sends a beam to a reflector mounted opposite and switches when an object breaks the beam, detecting objects across gaps up to 7m wide. A universal 24-240V AC\/DC supply and a built-in relay output (3A at 250V AC resistive) let it run from almost any control voltage and switch a contactor, lamp or PLC input directly. An LED shows the output state.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMPN SPQ50RP2CSX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRetro-reflective, 7m sensing distance (reflector required)\u003c\/li\u003e\n\u003cli\u003eRelay output, 1 contact, 3A at 250V AC resistive\u003c\/li\u003e\n\u003cli\u003eUniversal 24-240V AC\/DC supply, 50\/60Hz\u003c\/li\u003e\n\u003cli\u003eShort-circuit, overload and reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003e50mm square plastic body with LED indicator, M12 4-pin connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDownloads: \u003ca href=\"https:\/\/www.emaselectric.com\/Export\/Datasheet?productCode=SPQ50RP2CSX\u0026amp;languageCode=en\" target=\"_blank\" rel=\"noopener\"\u003eEMAS SPQ50RP2CSX datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003ePhotoelectric, retro-reflective, 50mm square\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003ePlastic (PC sensing face)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eSensing Distance\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e7m (with reflector)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eRelay, 1 contact\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eContact Rating (Ie)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e3A at 250V AC (resistive)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eIndicator\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eLED\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eOperational Voltage\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e24-240V AC\/DC, 50\/60Hz\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eRipple\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u0026lt;10%\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e100ms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eHysteresis\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u0026lt;15% of Sr\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eRepeat Accuracy\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u0026lt;0.1 Sr\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eTemperature Drift\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u0026lt;0.1 Sr\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eTime Delay Before Availability\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e≤100ms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eShort circuit, overload, reverse polarity\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eInsulation Voltage (Ui)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e1500V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eProtection Degree\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eIP50\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003ePollution Degree\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e3\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e-20°C to +65°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eM12 4-pin connector\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eCE, UKCA, EAC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs a connector cable included?\u003c\/strong\u003e\u003cbr\u003eNo. The sensor has an M12 4-pin plug, so you need a matching M12 4-pin female cable. We stock the EMAS \u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-skm12p4yxv2-m12-4-pin-sensor-cable-female-socket-2m-pvc\" style=\"color: rgb(43, 0, 255);\"\u003eSKM12P4YXV2 2m\u003c\/a\u003e and \u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/m12-4-pin-sensor-cable-female-socket-5m-pvc\" style=\"color: rgb(43, 0, 255);\"\u003eSKM12P4YXV5 5m\u003c\/a\u003e M12 sensor cables. Check the pin-out on the EMAS datasheet before wiring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich reflector do I need?\u003c\/strong\u003e\u003cbr\u003eEMAS make two to suit the SPQ series: the compact \u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-spqref1-40x60mm-reflector-photoelectric-sensor\" style=\"color: rgb(43, 0, 255);\"\u003eSPQREF1 40x60mm reflector\u003c\/a\u003e and the larger \u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-spqref2-100x100mm-reflector-photoelectric-sensor\" style=\"color: rgb(43, 0, 255);\"\u003eSPQREF2 100x100mm reflector\u003c\/a\u003e. The larger reflector returns more light, which makes alignment easier and helps over longer distances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the relay switch a mains load directly?\u003c\/strong\u003e\u003cbr\u003eYes. The relay contact is rated 3A at 250V AC (resistive), so it can switch a contactor coil, small lamp, beacon or PLC input directly. For motors or other inductive or high-current loads, switch a contactor rather than the load itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be used outdoors or in wet areas?\u003c\/strong\u003e\u003cbr\u003eNo. The body is rated IP50, so it is protected against dust but not water. It suits dry indoor areas such as warehouses, conveyors and machine guarding from -20°C to +65°C.\u003c\/p\u003e\n\u003ch3\u003eIndustry Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyor and pallet detection\u003c\/strong\u003e - presence, counting and end-of-line sensing across wide conveyors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine builders and OEMs\u003c\/strong\u003e - plug-in connection for quick installation and replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoors, gates and cranes\u003c\/strong\u003e - beam-break detection across openings and travel paths up to 7m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePrefer a pre-wired cable? The \u003cstrong\u003e\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-spq50rp2cc2-retro-reflective-photoelectric-sensor-7m-relay-2m-cable\" style=\"color: rgb(43, 0, 255);\"\u003eEMAS SPQ50RP2CC2\u003c\/a\u003e\u003c\/strong\u003e is the same sensor with a 2m cable. To signal machine status, pair it with the \u003cstrong\u003e\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-if5t024xm05-1-3-colour-led-light-tower-24v-dc\" style=\"color: rgb(43, 0, 255);\"\u003eEMAS IF5T024XM05-1 24V LED light tower\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Is a connector cable included?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The sensor has an M12 4-pin plug, so you need a matching M12 4-pin female cable. We stock the EMAS SKM12P4YXV2 2m and SKM12P4YXV5 5m M12 sensor cables. Check the pin-out on the EMAS datasheet before wiring.\"}},{\"@type\":\"Question\",\"name\":\"Which reflector do I need?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"EMAS make two to suit the SPQ series: the compact SPQREF1 40x60mm reflector and the larger SPQREF2 100x100mm reflector. The larger reflector returns more light, which makes alignment easier and helps over longer distances.\"}},{\"@type\":\"Question\",\"name\":\"Can the relay switch a mains load directly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The relay contact is rated 3A at 250V AC (resistive), so it can switch a contactor coil, small lamp, beacon or PLC input directly. For motors or other inductive or high-current loads, switch a contactor rather than the load itself.\"}},{\"@type\":\"Question\",\"name\":\"Can it be used outdoors or in wet areas?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The body is rated IP50, so it is protected against dust but not water. It suits dry indoor areas such as warehouses, conveyors and machine guarding from -20°C to +65°C.\"}}]}\n\u003c\/script\u003e","brand":"EMAS","offers":[{"title":"Default Title","offer_id":57728314179957,"sku":"SPQ50RP2CSX","price":77.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/5794\/5002\/files\/SPQ50RP2CSX_20_281_29.jpg?v=1793863537","url":"https:\/\/www.production-automation.co.uk\/fr\/products\/emas-spq50rp2csx-retro-reflective-photoelectric-sensor-7m-relay-m12","provider":"Production Automation","version":"1.0","type":"link"}