{"product_id":"allen-bradley-700-fsk3cu23-ex-safety-control-minirelay","title":"Allen-Bradley 700-FSK3CU23-EX Safety Control Minirelay","description":"\u003ch2\u003eAllen-Bradley 700-FSK3CU23-EX Safety Control Minirelay\u003c\/h2\u003e\n\u003cp\u003eConfigured for mechanically linked contact switching in safety circuits, the \u003cstrong\u003eAllen-Bradley 700-FSK3CU23-EX\u003c\/strong\u003e (\u003cstrong\u003e700-FSK3CU23-EX\u003c\/strong\u003e Safety Control Minirelay) provides direct electromechanical contact execution. The relay uses a 24 VDC coil with an integrated diode\/surge suppressor and provides 3 NO plus 1 NC contacts. Its permanently attached safety yellow cover prevents manual contact operation.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e700-FSK3CU23-EX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e700-FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIEC Safety Control Minirelay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.23 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Suppression\u003c\/td\u003e\n\u003ctd\u003eIntegrated diode\/surge suppressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Configuration\u003c\/td\u003e\n\u003ctd\u003e3 NO + 1 NC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Type\u003c\/td\u003e\n\u003ctd\u003eMechanically linked \/ positively guided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Standard\u003c\/td\u003e\n\u003ctd\u003eIEC 60947-5-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Rating\u003c\/td\u003e\n\u003ctd\u003eATEX \/ IECEx certified, \"-EX\" version\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Cover\u003c\/td\u003e\n\u003ctd\u003ePermanently attached safety yellow cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eScrew terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Protection\u003c\/td\u003e\n\u003ctd\u003eIP20, finger-safe terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eAllen-Bradley Industrial Control Contact Architecture\u003c\/h3\u003e\n\u003cp\u003eThe 700-FSK3CU23-EX uses mechanically linked contacts to maintain defined contact relationships during relay operation. The 3 NO and 1 NC arrangement provides separate switching states for control and monitoring circuits.\u003c\/p\u003e\n\u003cp\u003eThe 24 VDC coil includes an integrated diode and surge suppressor, requiring polarity-aware DC wiring. The supplied data does not specify a backplane interface, programmable firmware, or network communication function.\u003c\/p\u003e\n\u003cp\u003eThe permanently attached safety yellow cover prevents manual operation of the relay contacts and provides physical identification of the safety-oriented device. The screw-terminal construction supports conventional panel wiring on a 35 mm DIN rail or suitable panel mounting arrangement.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 700-FSK3CU23-EX use mechanically linked contacts?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The relay uses mechanically linked, positively guided contacts specified to IEC 60947-5-1.\u003c\/p\u003e\n\u003cp\u003eQ: What coil supply does the relay require?\u003c\/p\u003e\n\u003cp\u003eA: The supplied specifications identify a 24 VDC coil with an integrated diode and surge suppressor.\u003c\/p\u003e\n\u003cp\u003eQ: Does the relay provide a programmable or networked interface?\u003c\/p\u003e\n\u003cp\u003eA: No such interface is specified. The supplied configuration is an electromechanical relay with screw terminals and direct contact switching.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the catalog number and coil voltage before wiring the relay into the control circuit.\u003c\/li\u003e\n\u003cli\u003eObserve DC polarity because the 24 VDC coil incorporates an integrated diode.\u003c\/li\u003e\n\u003cli\u003eInstall the relay on a compatible 35 mm DIN rail or suitable panel mounting surface.\u003c\/li\u003e\n\u003cli\u003eRoute coil and contact wiring separately from high-current conductors where practical.\u003c\/li\u003e\n\u003cli\u003eMaintain appropriate separation between safety-related wiring and circuits carrying switching transients.\u003c\/li\u003e\n\u003cli\u003eTerminate conductors securely at the screw terminals and verify mechanical retention after wiring.\u003c\/li\u003e\n\u003cli\u003eDo not remove or bypass the permanently attached safety yellow cover.\u003c\/li\u003e\n\u003cli\u003eFor hazardous-area installations, verify the applicable ATEX or IECEx installation requirements for the complete assembly.\u003c\/li\u003e\n\u003cli\u003eConfirm enclosure, cable entry, grounding, and segregation requirements against the site hazardous-area classification.\u003c\/li\u003e\n\u003cli\u003eDo not infer operating temperature, dimensions, electrical endurance, or power consumption values without manufacturer documentation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43895741841498,"sku":"700-FSK3CU23-EX","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/700-FSK3CU23-EX2.jpg?v=1787554068","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-700-fsk3cu23-ex-safety-control-minirelay","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}