{"product_id":"2791032-phonenix-contact-ukk-5-dio-u-o-component-terminal-block","title":"Phoenix Contact 2791032 UKK 5-DIO\/U-O Component terminal block 0.5A","description":"\u003cp\u003eThe UKK 5-DIO\/U-O is a double-level component terminal block from Phoenix Contact with an integrated diode (1N4007), enabling direct current-blocking protection at the terminal point. It carries a nominal current of 0.5 A and reverse voltage of 1300 V, with screw connection for conductors from 0.2 mm² to 4 mm² across both levels.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart designation: UKK 5-DIO\/U-O\u003c\/li\u003e\n  \u003cli\u003eCatalog number: 2791032\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Phoenix Contact\u003c\/li\u003e\n  \u003cli\u003eEAN: 4017918072407\u003c\/li\u003e\n  \u003cli\u003eProduct type: Component terminal block\u003c\/li\u003e\n  \u003cli\u003eIntegrated component: Diode 1N4007\u003c\/li\u003e\n  \u003cli\u003eNominal current: 0.5 A\u003c\/li\u003e\n  \u003cli\u003eReverse voltage: 1300 V\u003c\/li\u003e\n  \u003cli\u003eMaximum power dissipation: 1.02 W\u003c\/li\u003e\n  \u003cli\u003eNumber of connections: 4 (2 per level)\u003c\/li\u003e\n  \u003cli\u003eNumber of rows: 2\u003c\/li\u003e\n  \u003cli\u003eConnection method: Screw connection, M3, tightening torque 0.6 - 0.8 Nm\u003c\/li\u003e\n  \u003cli\u003eStripping length: 8 mm\u003c\/li\u003e\n  \u003cli\u003eNominal cross section: 4 mm²\u003c\/li\u003e\n  \u003cli\u003eConductor cross-section (rigid and flexible): 0.2 mm² - 4 mm² (AWG 24 - 12)\u003c\/li\u003e\n  \u003cli\u003eRated insulation voltage: 500 V\u003c\/li\u003e\n  \u003cli\u003eRated surge voltage: 6 kV\u003c\/li\u003e\n  \u003cli\u003eOvervoltage category: III, degree of pollution: 3\u003c\/li\u003e\n  \u003cli\u003eWidth: 6.2 mm, height: 56 mm, depth on NS 35\/7.5: 62 mm\u003c\/li\u003e\n  \u003cli\u003eColor: gray (RAL 7042)\u003c\/li\u003e\n  \u003cli\u003eInsulating material: PA, flammability rating: UL 94 V0\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: -60°C to 110°C\u003c\/li\u003e\n  \u003cli\u003eMounting type: NS 35\/7.5, NS 35\/15, NS 32\u003c\/li\u003e\n  \u003cli\u003eWeight (excluding packing): 15 g\u003c\/li\u003e\n  \u003cli\u003ePack size: 50 pc\u003c\/li\u003e\n  \u003cli\u003eCountry of origin: CN\u003c\/li\u003e\n  \u003cli\u003eCertifications: EAC, cULus Recognized (E60425)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated 1N4007 diode eliminates separate diode components, saving panel space\u003c\/li\u003e\n  \u003cli\u003eDouble-level layout with 4 connections supports diverse wiring configurations\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range of -60°C to 110°C for demanding environments\u003c\/li\u003e\n  \u003cli\u003eFire protection certified to DIN EN 45545-2 (R22-R26, HL 1 - HL 3) for rail vehicle use\u003c\/li\u003e\n  \u003cli\u003eNFPA 130 compliant for surface flammability, smoke density, and smoke gas toxicity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInductive load suppression for relays and solenoids in industrial control panels\u003c\/li\u003e\n  \u003cli\u003ePLC input\/output signal conditioning circuits\u003c\/li\u003e\n  \u003cli\u003eCurrent direction control in automation and machinery wiring\u003c\/li\u003e\n  \u003cli\u003eRailway and transportation control cabinets requiring DIN EN 45545-2 certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with IEC 60947-7-1 for terminal block connections and DIN EN 45545-2 for fire protection in rail vehicles.\u003c\/p\u003e\n\u003cp\u003eAlso known as: Phoenix Contact UKK 5-DIO\/U-O, Phoenix 2791032, Phoenix Contact diode terminal block 2791032.\u003c\/p\u003e","brand":"PHOENIX CONTACT","offers":[{"title":"Default Title","offer_id":53425436459272,"sku":"PHN2791032","price":3.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/2791032-phonenix-contact-ukk-5-diou-o-component-terminal-block-4331434.jpg?v=1772633288","url":"https:\/\/gabbyelectric.com\/cs\/products\/2791032-phonenix-contact-ukk-5-dio-u-o-component-terminal-block","provider":"Gabby Electric","version":"1.0","type":"link"}