{"product_id":"allen-bradley-440t-mrpse100c-trapped-key-interlock","title":"Allen-Bradley 440T-MRPSE100C Trapped Key Interlock","description":"\u003ch1\u003eAllen-Bradley 440T-MRPSE100C Trapped Key Interlock\u003c\/h1\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003ch3 data-testid=\"descriptive-content-main-header\"\u003eAllen Bradley Guardmaster Prosafe RPSE Trapped Key Interlocks\u003c\/h3\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003eExperience safe, simple, and reliable mechanical guard-locking with the Prosafe RPSE Trapped Key Interlocking units by Allen Bradley Guardmaster. The Prosafe 440T switches are an industrial-grade solution for securing machine guards and providing vital protection for personnel.\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003eThese safety switches ensure sequential access control, isolating the power supply to machinery when the safety guard is open. This helps to prevent machine operators from accessing potentially dangerous areas. These interlocks minimise risk of injury and downtime, allowing your operations to continue running smoothly and efficiently.\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003eWith Prosafe switches the new keys are fully compatible with old style barrels, however old keys do not fit the new barrels. This type of mechanical interlocking is usually used in environments where electrical interlocking systems may be unsuitable or expensive to install and maintain. The RPSE units also feature flush-mount housing. As the key is locked, the switch is ON and when the key is released, the switch is OFF.\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003e\n\u003cb\u003eNote: \u003c\/b\u003eKey must be ordered separately\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003e\n\u003cb\u003eStandards: \u003c\/b\u003eEN 292 and EN 1088, IEC 947-5-1, UL and CSA\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch3 data-testid=\"descriptive-content-main-header\"\u003e440T-MRPSE100C Prosafe Rotary Interlock Switch\u003c\/h3\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003eThe 440T-MRPSE100C unit is a panel mounted single key rotary safety interlock switch which has 4NO contacts and 20 Amp current.\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch3 data-testid=\"descriptive-content-main-header\"\u003eFeatures and Benefits:\u003c\/h3\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003e• Direct drive operation \u003cbr\u003e• Flush mount housing\u003cbr\u003e• Fitted with tamper resistant screws for improved security\u003cbr\u003e• Weatherproof stainless-steel dust cap\u003cbr\u003e• Stainless steel interlocking and coded parts for higher durability\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003eThe Prosafe range of products have been extensively tested for quality and durability, working seamlessly for 100,000 operations. They are also highly tamper-resistant, accepting only the original or equivalent new key for operation. Allen Bradley Guardmaster have one of the broadest portfolios in the industry for machine monitoring and locking products, which ensures that you can create your ideal guarding system and keep your operations running smoothly.\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch3 data-testid=\"descriptive-content-main-header\"\u003eHow does a trapped key interlock work?\u003c\/h3\u003e\u003cbr\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003eA trapped key interlock is a simple sequential mechanical safety system for machine guards whereby a removable key is trapped in a control device while the power supply is running. Only when the power supply is turned off can the key can be rotated in the lock and withdrawn. While it is removed the power supply is isolated, ensuring that the machine cannot be restarted while the guard door is open. The key can then be used to release the machine guard, allowing access to the machinery. After the guard is closed it can be removed and inserted back into the original control unit, thus allowing the power supply to be activated again. These interlocks can withstand harsher environments than electrical interlocks and are often used in industrial settings where serious risk of injury can occur to machine operators.\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003ch3 data-testid=\"descriptive-content-main-header\"\u003e\u003cbr\u003e\u003c\/h3\u003e\u003cdiv\u003e\u003cdiv class=\"sc-hEsumM ilIvoT\"\u003eTrapped Key Switch\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"sc-VigVT gBHNjZ\"\u003e\u003ch2 font-size=\"6\" data-testid=\"specifications-title\" class=\"sc-bdVaJa YmDnE\"\u003eSpecifications\u003c\/h2\u003e\u003c\/div\u003e\u003ctable data-testid=\"specification-attributes\" class=\"sc-jzJRlG dQhhps\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003ctd\u003eAttribute\u003c\/td\u003e\n\u003ctd\u003eValue\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eLock Style\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003eKeyed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eNormal State Configuration\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003e4NO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eLock Type\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003eKey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eRange\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003eProsafe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eNumber of Head Directions\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003e440T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eMaximum Current\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eMaximum Operating Temperature\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003e+40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-testid=\"specification-attributes-key\"\u003eMinimum Operating Temperature\u003c\/td\u003e\n\u003ctd data-testid=\"specification-attributes-value\"\u003e-10°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"rockwell automations","offers":[{"title":"Default Title","offer_id":37673032745149,"sku":"440T-MRPSE100C","price":0.0,"currency_code":"NGN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/6738\/8316\/products\/F3947558-01.jpg?v=1673365758","url":"https:\/\/www.powerpro.ng\/products\/allen-bradley-440t-mrpse100c-trapped-key-interlock","provider":"Powerpro Company Limited","version":"1.0","type":"link"}