{"product_id":"emas-l61k13mep121-18mm-plastic-roller-arm-limit-switch-2m-cable-ip67","title":"EMAS L61K13MEP121 - 18mm Plastic Roller Arm Limit Switch, 2m Cable (1NO+1NC, IP67)","description":"\u003cp\u003eThe EMAS L61K13MEP121 is a metal-body limit switch with an 18mm plastic roller arm, rated IP67 and supplied pre-wired with a 2m cable. The plastic roller is less likely to mark painted, polished or coated surfaces than a metal roller, making it the preferred alternative to the metal-roller \u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l61k13mem121-roller-lever-limit-switch-ip67-2m-cable\" title=\"EMAS L61K13MEM121\" style=\"color: #0000ff; font-weight:bold;\"\u003eL61K13MEM121\u003c\/a\u003e where the actuating part has a finished surface.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e18mm plastic roller arm, angular action\u003c\/li\u003e\n\u003cli\u003e1NO+1NC snap-action contacts\u003c\/li\u003e\n\u003cli\u003eIP67 metal body, pre-wired 2m cable\u003c\/li\u003e\n\u003cli\u003e10 million mechanical operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompare The EMAS L51 \u0026amp; L61 Range\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eL51 series\u003c\/strong\u003e - IP65, screw terminals with PG13.5 \/ M20x1.5 gland entry:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l51-metal-body-18-mm-metal-plunger-snap-action-1no-1nc-limit-switch\" title=\"EMAS L51K13PUM211\" style=\"color: #0000ff; font-weight:bold;\"\u003eL51K13PUM211\u003c\/a\u003e (10mm metal plunger)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l51k13mim311-14mm-metal-roller-lever-snap-action-limit-switch-1no-1nc-ip65\" title=\"EMAS L51K13MIM311\" style=\"color: #0000ff; font-weight:bold;\"\u003eL51K13MIM311\u003c\/a\u003e (14mm metal roller lever)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l51-metal-body-18-mm-metal-roller-arm-snap-action-1no-1nc-limit-switch\" title=\"EMAS L51K13MEM121\" style=\"color: #0000ff; font-weight:bold;\"\u003eL51K13MEM121\u003c\/a\u003e (18mm metal roller arm)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l51k13mel121-50mm-rubber-roller-arm-snap-action-limit-switch-1no-1nc-ip65\" title=\"EMAS L51K13MEL121\" style=\"color: #0000ff; font-weight:bold;\"\u003eL51K13MEL121\u003c\/a\u003e (50mm rubber roller arm)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l51k13rop101-9mm-plastic-rod-lever-snap-action-limit-switch-1no-1nc-ip65\" title=\"EMAS L51K13ROP101\" style=\"color: #0000ff; font-weight:bold;\"\u003eL51K13ROP101\u003c\/a\u003e (9mm plastic rod lever)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l51k13som101-2mm-metal-spike-spring-lever-snap-action-limit-switch-1no-1nc-ip65\" title=\"EMAS L51K13SOM101\" style=\"color: #0000ff; font-weight:bold;\"\u003eL51K13SOM101\u003c\/a\u003e (2mm metal spike spring lever)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l51k13som102-7mm-metal-blunt-spring-lever-snap-action-limit-switch-1no-1nc-ip65\" title=\"EMAS L51K13SOM102\" style=\"color: #0000ff; font-weight:bold;\"\u003eL51K13SOM102\u003c\/a\u003e (7mm metal blunt spring lever)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eL61 series\u003c\/strong\u003e - IP67, supplied pre-wired with 2m cable:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l61k13pum211-8mm-metal-plunger-limit-switch-2m-cable-ip67\" title=\"EMAS L61K13PUM211\" style=\"color: #0000ff; font-weight:bold;\"\u003eL61K13PUM211\u003c\/a\u003e (8mm metal plunger)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l61k13mum331-metal-roller-switch-13mm-ip67-1no-1nc\" title=\"EMAS L61K13MUM331\" style=\"color: #0000ff; font-weight:bold;\"\u003eL61K13MUM331\u003c\/a\u003e (13mm metal roller plunger)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.production-automation.co.uk\/products\/emas-l61k13mem121-roller-lever-limit-switch-ip67-2m-cable\" title=\"EMAS L61K13MEM121\" style=\"color: #0000ff; font-weight:bold;\"\u003eL61K13MEM121\u003c\/a\u003e (18mm metal roller arm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL61K13MEP121 (18mm plastic roller arm)\u003c\/strong\u003e (this item)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure which series to choose? See the L51 vs L61 comparison in our \u003ca href=\"https:\/\/www.production-automation.co.uk\/collections\/limit-micro-switches\" title=\"Foot, Limit \u0026amp; Micro Switches\" style=\"color: #0000ff; font-weight:bold;\"\u003eFoot, Limit \u0026amp; Micro Switches\u003c\/a\u003e collection.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eLimit Switch\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eSerial\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eL61 Metal Body\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eContact\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e1NO+1NC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eContact Action\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eSnap Action\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eActuator\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eRoller Arm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eActuator Dia\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e18 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eActuator Material\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003ePlastic\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\"\u003ePre-wired cable, 2m\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eCurrent (Ie)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e3 A (240V AC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eUsage Category\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eAC15\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eMechanical Life (Min Qty)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e10,000,000\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eElectrical Life (Min Qty)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e1,000,000\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eOperating Frequency (On-Off\/Hour)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eMech. 3000 Elec. 1800\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\"\u003e300 V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eImpulse Withstand Voltage (Uimp)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e2.5 kV\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eDielectric Strength (Body-Contact)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e1,890V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eDielectric Strength (Contact-Contact)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e1,890V AC\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eIsolation Resistance\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e10 MΩ (500 V DC)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eShort Circuit Breaking Capacity (Ics)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003e1 kA\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-25 \/ +80 °C\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\u003eProtection Degree\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eIP67\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eAgNi\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-xs-6\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"col-xs-6\"\u003eTS EN 60947-5-1, UL 508, VDE 0660\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eShould I choose the plastic or the metal roller?\u003c\/strong\u003e\u003cbr\u003e\nChoose the plastic roller (L61K13MEP121) where the cam, door or product has a painted, polished or coated finish that should not be marked. Choose the metal roller (L61K13MEM121) where the switch is exposed to abrasive dirt, impact or heavy wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the L51 and L61 series?\u003c\/strong\u003e\u003cbr\u003e\nBoth have metal bodies, 1NO+1NC snap-action contacts and a 3A AC15 rating. The L61 is sealed to IP67 and supplied pre-wired with a 2m cable, so no terminal wiring is needed on site. The L51 is IP65 and is wired to internal screw terminals through a cable gland.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with cable?\u003c\/strong\u003e\u003cbr\u003e\nYes. It is supplied pre-wired with 2 metres of cable, ready to connect into a junction box or control panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for wash-down areas?\u003c\/strong\u003e\u003cbr\u003e\nYes. IP67 protects against dust ingress and temporary immersion in water, and the operating range of -25 to +80 °C covers cold rooms as well as heated process areas.\u003c\/p\u003e\n\n\u003ch3\u003eIndustry Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConveyors and sortation\u003c\/strong\u003e — position and end-of-travel detection on painted or coated conveyor parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFood and beverage processing\u003c\/strong\u003e — IP67 sealing for wash-down zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoors, guards and hatches\u003c\/strong\u003e — open\/closed position monitoring on finished machine panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Should I choose the plastic or the metal roller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Choose the plastic roller (L61K13MEP121) where the cam, door or product has a painted, polished or coated finish that should not be marked. Choose the metal roller (L61K13MEM121) where the switch is exposed to abrasive dirt, impact or heavy wear.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the L51 and L61 series?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both have metal bodies, 1NO+1NC snap-action contacts and a 3A AC15 rating. The L61 is sealed to IP67 and supplied pre-wired with a 2m cable, so no terminal wiring is needed on site. The L51 is IP65 and is wired to internal screw terminals through a cable gland.\"}}, {\"@type\": \"Question\", \"name\": \"Does it come with cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is supplied pre-wired with 2 metres of cable, ready to connect into a junction box or control panel.\"}}, {\"@type\": \"Question\", \"name\": \"Is it suitable for wash-down areas?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. IP67 protects against dust ingress and temporary immersion in water, and the operating range of -25 to +80 °C covers cold rooms as well as heated process areas.\"}}]}\n\u003c\/script\u003e","brand":"EMAS","offers":[{"title":"Default Title","offer_id":57639269368181,"sku":"L61K13MEP121","price":51.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0501\/5794\/5002\/files\/L61K13MEP121_20_1.jpg?v=1791560936","url":"https:\/\/www.production-automation.co.uk\/fr\/products\/emas-l61k13mep121-18mm-plastic-roller-arm-limit-switch-2m-cable-ip67","provider":"Production Automation","version":"1.0","type":"link"}