{"product_id":"turck-rsfrkf40-22-panel-feed-through-receptacle-connector","title":"Turck RSFRKF40\/22 Panel Feed-Through Receptacle Connector","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a4cda68-150c-83ec-b728-3753577f7c0c-42\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a4cda68-150c-83ec-b728-3753577f7c0c-42\" data-turn-id-container=\"request-6a4cda68-150c-83ec-b728-3753577f7c0c-42\" data-testid=\"conversation-turn-440\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"6a15947d-914a-4b4a-ad73-993ef3d9f903\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"739\"\u003eThe Turck RSF RKF 40\/22 Panel Feed-Through Receptacle U2309-47 is a double-ended Mini Fast connector featuring a 7\/8\"-16 UN 4-pin male receptacle on the front side and a 7\/8\"-16 UN 4-pin female receptacle on the rear side for reliable power and signal pass-through in industrial automation systems. Commonly installed in PLC control panels, machine enclosures, operator stations, industrial control cabinets, and factory \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e requiring rugged panel-mounted Mini Fast connectivity. Maintenance teams, OEM machine builders, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this receptacle for equipment replacement, panel retrofits, new machine construction, and electrical system expansion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"741\" data-end=\"758\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"760\" data-end=\"1196\"\u003eThe Turck RSF RKF 40\/22 is widely used in industrial automation, conveyor systems, packaging machinery, material handling equipment, machine tools, process automation, distributed I\/O systems, and sensor and actuator interfaces where a panel-mounted 4-pin Mini Fast male-to-female feed-through receptacle provides dependable power and signal connections between field devices and control equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1198\" data-end=\"1227\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1229\" data-end=\"2243\"\u003e• Manufacturer: Turck\u003cbr data-start=\"1250\" data-end=\"1253\"\u003e• Part Number: RSF RKF 40\/22\u003cbr data-start=\"1281\" data-end=\"1284\"\u003e• Identification Number: U2309-47\u003cbr data-start=\"1317\" data-end=\"1320\"\u003e• Product Type: Mini Fast Panel Feed-Through Receptacle\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e• Design: Double-Ended Panel Feed-Through\u003cbr data-start=\"1419\" data-end=\"1422\"\u003e• Connector A: 7\/8\"-16 UN Male Receptacle, Straight, 4-Pin\u003cbr data-start=\"1480\" data-end=\"1483\"\u003e• Connector B: 7\/8\"-16 UN Female Receptacle, Straight, 4-Pin\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e• Mounting Orientation: Front Mount (Male) \/ Rear Mount (Female)\u003cbr data-start=\"1610\" data-end=\"1613\"\u003e• Mounting Thread: 7\/8\"-16 UN\u003cbr data-start=\"1642\" data-end=\"1645\"\u003e• Contact Material: Brass (CuZn), Gold-Plated\u003cbr data-start=\"1690\" data-end=\"1693\"\u003e• Contact Carrier Material: Black TPU\u003cbr data-start=\"1730\" data-end=\"1733\"\u003e• Housing Material: Brass (CuZn), Nickel-Plated\u003cbr data-start=\"1780\" data-end=\"1783\"\u003e• Rated Voltage: 600 VAC\u003cbr data-start=\"1807\" data-end=\"1810\"\u003e• Rated Current: 9 A\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e• Tightening Torque: 0.8–2.0 Nm\u003cbr data-start=\"1864\" data-end=\"1867\"\u003e• Mechanical Life: \u0026gt;100 Mating Cycles\u003cbr data-start=\"1904\" data-end=\"1907\"\u003e• Pollution Degree: 3\u003cbr data-start=\"1928\" data-end=\"1931\"\u003e• Protection Rating: IP67 (when mated), NEMA 1, 3, 4\u003cbr data-start=\"1983\" data-end=\"1986\"\u003e• Operating Temperature: -40 °C to +105 °C\u003cbr data-start=\"2028\" data-end=\"2031\"\u003e• Panel Seal: NBR Gasket\u003cbr data-start=\"2055\" data-end=\"2058\"\u003e• Locknut Material: Brass, Nickel-Plated\u003cbr data-start=\"2098\" data-end=\"2101\"\u003e• Application: Signal and Power Feed-Through\u003cbr data-start=\"2145\" data-end=\"2148\"\u003e• Approvals: UL 2238, CSA C22.2 No. 182.3, CE, UKCA, RoHS \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2245\" data-end=\"2269\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2271\" data-end=\"2464\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Turck RSF RKF 30\/22\u003cbr data-start=\"2319\" data-end=\"2322\"\u003e• Turck RSF RKF 50\/22\u003cbr data-start=\"2370\" data-end=\"2373\"\u003e• Turck RSF 40-1M\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"TURCK","offers":[{"title":"New","offer_id":51714267283758,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_04fa8f44-0394-4954-8ee5-6eb96039307d.jpg?v=1770421108","url":"https:\/\/plgautomation.com\/products\/turck-rsfrkf40-22-panel-feed-through-receptacle-connector","provider":"PLG Automation ","version":"1.0","type":"link"}