2718277

https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) 1-level terminal block with double connection on both sides, cross section: 0.2 - 2.5 mm², AWG: 30 - 12, width: 5.2 mm, color: blue Your advantages  Two connection points on each side to accommodate several conductors  Double bridge shaft enables individual potential distribution and supply Key Commercial Data Packing unit 1 pc GTIN GTIN 4017918105136 Weight per Piece (excluding packing) 13.390 g Custom tariff number 85369010 Country of origin China Technical data General Number of levels 2 Number of connections 4 Potentials 1 Nominal cross section 2.5 mm² Color blue Insulating material PA Flammability rating according to UL 94 V2 01/18/2021   Page 1 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Technical data General Rated surge voltage 6 kV Degree of pollution 3 Overvoltage category III Insulating material group I Maximum power dissipation for nominal condition 0.77 W (the value is multiplied when connecting multiple levels) Maximum load current 32 A (in case of a 4 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.) Nominal current IN 24 A (with 4 mm² conductor cross section) Nominal voltage UN 500 V Open side panel Yes Shock protection test specification IEC 60529:2001-02 Back of the hand protection guaranteed Finger protection guaranteed Result of surge voltage test Test passed Result of power-frequency withstand voltage test Test passed Power frequency withstand voltage setpoint 1.89 kV Result of the test for mechanical stability of terminal points (5 x conductor connection) Test passed Result of bending test Test passed Bending test rotation speed 10 rpm Bending test turns 135 Bending test conductor cross section/weight 0.2 mm² / 0.2 kg 2.5 mm² / 0.7 kg Tensile test result Test passed Result of tight fit on support Test passed Tight fit on carrier NS 32/NS 35 Setpoint 1N Result of voltage-drop test Test passed Result of temperature-rise test Test passed Requirement temperature-rise test Increase in temperature ≤ 45 K Short circuit stability result Test passed Conductor cross section short circuit testing 2.5 mm² Short-time current 0.3 kA Conductor cross section short circuit testing 4 mm² Short-time current 0.48 kA Result of thermal test Test passed Proof of thermal characteristics (needle flame) effective duration 30 s 01/18/2021   Page 2 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Technical data General Relative insulation material temperature index (Elec., UL 746 B) 130 °C Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C Static insulating material application in cold -60 °C Surface flammability NFPA 130 (ASTM E 162) passed Specific optical density of smoke NFPA 130 (ASTM E 662) passed Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg Smoke gas toxicity NFPA 130 (SMP 800C) passed Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3 Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3 Dimensions Width 5.2 mm End cover width 1.5 mm Length 63.5 mm Height NS 35/7,5 47 mm Height NS 35/15 54.5 mm Height NS 32 52 mm Connection data Note Terminal point Connection 1 level Connection method Screw connection Screw thread M3 Stripping length 8 mm Tightening torque, min 0.5 Nm Tightening torque max 0.6 Nm Connection in acc. with standard IEC 60947-7-1 Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 4 mm² Conductor cross section AWG min. 24 Conductor cross section AWG max. 12 Conductor cross section flexible min. 0.2 mm² Conductor cross section flexible max. 2.5 mm² Min. AWG conductor cross section, flexible 24 Max. AWG conductor cross section, flexible 14 Conductor cross section flexible, with ferrule without plastic sleeve min. 0.25 mm² 01/18/2021   Page 3 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Technical data Connection data Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 0.25 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 1.5 mm² Cross section with insertion bridge, solid max. 2.5 mm² Cross section with insertion bridge, stranded max. 2.5 mm² 2 conductors with same cross section, solid min. 0.2 mm² 2 conductors with same cross section, solid max. 1 mm² 2 conductors with same cross section, stranded min. 0.2 mm² 2 conductors with same cross section, stranded max. 1.5 mm² Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum 0.5 mm² Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum 1 mm² Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum 0.25 mm² Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum 1.5 mm² Internal cylindrical gage A3 Standards and Regulations Connection in acc. with standard CSA IEC 60947-7-1 Flammability rating according to UL 94 V2 Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 years For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” Drawings Circuit diagram Classifications eCl@ss eCl@ss 10.0.1 27141120 eCl@ss 11.0 27141120 01/18/2021   Page 4 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Classifications eCl@ss eCl@ss 4.0 27141100 eCl@ss 4.1 27141100 eCl@ss 5.0 27141100 eCl@ss 5.1 27141100 eCl@ss 6.0 27141100 eCl@ss 7.0 27141120 eCl@ss 8.0 27141120 eCl@ss 9.0 27141120 ETIM ETIM 2.0 EC000897 ETIM 3.0 EC000897 ETIM 4.0 EC000897 ETIM 5.0 EC000897 ETIM 6.0 EC000897 ETIM 7.0 EC000897 UNSPSC UNSPSC 6.01 30211811 UNSPSC 7.0901 39121410 UNSPSC 11 39121410 UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 UNSPSC 18.0 39121410 UNSPSC 19.0 39121410 UNSPSC 20.0 39121410 UNSPSC 21.0 39121410 Approvals Approvals Approvals CSA / UL Recognized / cUL Recognized / EAC / EAC / cULus Recognized Ex Approvals 01/18/2021   Page 5 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Approvals Approval details CSA    http://www.csagroup.org/services-industries/product-listing/   B C Nominal voltage UN 300 V 300 V Nominal current IN 20 A 20 A mm²/AWG/kcmil 28-12 28-12 UL Recognized    http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm     Nominal voltage UN 300 V Nominal current IN 20 A mm²/AWG/kcmil 30-12 cUL Recognized    13631  http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm     Nominal voltage UN 300 V Nominal current IN 20 A mm²/AWG/kcmil 30-12  FILE E 60425  FILE E 60425     RU CDE.A*30.B.01742 EAC      RU CDE.BL08.B.00534 cULus Recognized       EAC  01/18/2021   Page 6 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories Accessories Bridge Fixed bridge - FB-150 METER - 0201595 Cross connection rail, for fixed bridging of identical inputs and outputs, made of Cu, nickel-plated, 1 m long     DIN rail DIN rail perforated - NS 32 PERF 2000MM - 1201002 DIN rail perforated, G profile, width: 32 mm, height: 15 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver     DIN rail, unperforated - NS 32 UNPERF 2000MM - 1201015 DIN rail, unperforated, G profile, width: 32 mm, height: 15 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver     DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver     01/18/2021   Page 7 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver     DIN rail perforated - NS 35/ 7,5 WH PERF 2000MM - 1204119 DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, Galvanized, white passivated, length: 2000 mm, color: silver     DIN rail, unperforated - NS 35/ 7,5 WH UNPERF 2000MM - 1204122 DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, Galvanized, white passivated, length: 2000 mm, color: silver     DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704 DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Aluminum, uncoated, length: 2000 mm, color: silver     DIN rail perforated - NS 35/ 7,5 ZN PERF 2000MM - 1206421 DIN rail perforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, length: 2000 mm, color: silver     01/18/2021   Page 8 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories DIN rail, unperforated - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434 DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Steel, galvanized, length: 2000 mm, color: silver     DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762 DIN rail, unperforated, Standard profile, width: 35 mm, height: 7.5 mm, acc. to EN 60715, material: Copper, uncoated, length: 2000 mm, color: copper-colored     End cap - NS 35/ 7,5 CAP - 1206560 DIN rail end piece, for DIN rail NS 35/7.5     DIN rail perforated - NS 35/15 PERF 2000MM - 1201730 DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver     DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714 DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver     01/18/2021   Page 9 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories DIN rail perforated - NS 35/15 WH PERF 2000MM - 0806602 DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, Galvanized, white passivated, length: 2000 mm, color: silver     DIN rail, unperforated - NS 35/15 WH UNPERF 2000MM - 1204135 DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, Galvanized, white passivated, length: 2000 mm, color: silver     DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756 DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Aluminum, uncoated, length: 2000 mm, color: silver     DIN rail perforated - NS 35/15 ZN PERF 2000MM - 1206599 DIN rail perforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, length: 2000 mm, color: silver     DIN rail, unperforated - NS 35/15 ZN UNPERF 2000MM - 1206586 DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Steel, galvanized, length: 2000 mm, color: silver     01/18/2021   Page 10 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895 DIN rail, unperforated, Standard profile, width: 35 mm, height: 15 mm, similar to EN 60715, material: Copper, uncoated, length: 2000 mm, color: copper-colored     End cap - NS 35/15 CAP - 1206573 DIN rail end piece, for DIN rail NS 35/15     DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798 DIN rail, unperforated, Standard profile 2.3 mm, width: 35 mm, height: 15 mm, acc. to EN 60715, material: Steel, galvanized, passivated with a thick layer, length: 2000 mm, color: silver     End block End clamp - CLIPFIX 35 - 3022218 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray     End clamp - CLIPFIX 35-5 - 3022276 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray     01/18/2021   Page 11 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories End clamp - E/NS 35 N - 0800886 End clamp, width: 9.5 mm, color: gray     End clamp - E/UK - 1201442 End clamp, width: 9.5 mm, height: 35.3 mm, material: PA, length: 50.5 mm, Mounting on a DIN rail NS 32 or NS 35, color: gray     End clamp - E/UK 1 - 1201413 End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray     End cover End cover - D-UDK 4 BU - 2775197 End cover, length: 63.5 mm, width: 1.5 mm, height: 35.9 mm, color: blue     End cover - D-UDK 4 - 2775113 End cover, length: 63.5 mm, width: 1.5 mm, height: 35.9 mm, color: gray     01/18/2021   Page 12 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories Insertion bridge Insertion bridge - EBL 3- 5 - 2303158 Insertion bridge, pitch: 5.2 mm, number of positions: 3, color: gray     Insertion bridge - EBL 2- 5 - 2303145 Insertion bridge, pitch: 5.2 mm, number of positions: 2, color: gray     Insertion bridge - EBL 10- 5 - 2303132 Insertion bridge, pitch: 5.2 mm, number of positions: 10, color: gray     Labeled terminal marker Zack marker strip - ZB 5 CUS - 0824962 Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm, Number of individual labels: 10     Zack marker strip - ZB 5,LGS:FORTL.ZAHLEN - 1050017 Zack marker strip, Strip, white, labeled, printed horizontally: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 491 ... 500, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm, Number of individual labels: 10     01/18/2021   Page 13 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories Zack marker strip - ZB 5,QR:FORTL.ZAHLEN - 1050020 Zack marker strip, white, Printed vertically: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 491 ... 500, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm     Zack marker strip - ZB 5,LGS:GLEICHE ZAHLEN - 1050033 Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, printed horizontally: Identical numbers 1 or 2, etc. up to 100, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm, Number of individual labels: 10     Zack marker strip - ZB 5,LGS:L1-N,PE - 1050415 Zack marker strip, Strip, white, labeled, horizontal: L1, L2, L3, N, PE, L1, L2, L3, N, PE, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.15 x 10.5 mm, Number of individual labels: 10     Marker for terminal blocks - UC-TM 5 CUS - 0824581 Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 10.5 x 4.6 mm, Number of individual labels: 96     Marker for terminal blocks - UCT-TM 5 CUS - 0829595 Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 4.6 x 10.5 mm, Number of individual labels: 72     Partition plate 01/18/2021   Page 14 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories Separating plate - TS-KK 3 - 2770215 Separating plate, length: 14 mm, width: 0.5 mm, height: 16 mm, color: gray     Screw bridge Fixed bridge - FBRI 20-5 N - 3000515 Fixed bridge, pitch: 5 mm, number of positions: 20, color: silver     Fixed bridge - FBRI 16-5 N - 3000476 Fixed bridge, number of positions: 16, color: silver     Fixed bridge - FBRI 12-5 N - 3000434 Fixed bridge, number of positions: 12, color: silver     Fixed bridge - FBRI 2-5 N - 3000227 Fixed bridge, pitch: 5 mm, number of positions: 2, color: silver     01/18/2021   Page 15 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories Fixed bridge - FBRI 3-5 N - 3000201 Fixed bridge, pitch: 5 mm, number of positions: 3, color: silver     Fixed bridge - FBRI 4-5 N - 3000191 Fixed bridge, pitch: 5 mm, number of positions: 4, color: silver     Fixed bridge - FBRI 10-5 N - 2770642 Fixed bridge, pitch: 5.2 mm, number of positions: 10, color: silver     Fixed bridge - FBRI 40-5 N - 3006823 Fixed bridge, number of positions: 40, color: silver     Short-circuit connector Short-circuit connector - KSS 5 - 2303543 Short-circuit connector, pitch: 5 mm, number of positions: 2, color: black     01/18/2021   Page 16 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories Switching jumper Switching jumper - USBRJ 2-7 - 2305538 Switching jumper, number of positions: 2, color: silver     Switching jumper - USBR 2-7 - 2303239 Switching jumper, pitch: 7 mm, number of positions: 2, color: silver     Switching jumper - SBRN 2-7 - 1413230 Switching jumper, pitch: 7 mm, number of positions: 2, color: silver     Terminal marking Zack marker strip - ZB 5 :UNBEDRUCKT - 1050004 Zack marker strip, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 5.1 x 10.5 mm, Number of individual labels: 10     Marker for terminal blocks - UC-TM 5 - 0818108 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK CLED, PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 10.5 x 4.6 mm, Number of individual labels: 96     01/18/2021   Page 17 / 18 https://www.phoenixcontact.com/us/products/2718277 Feed-through terminal block - UDK 3 BU - 2718277 Accessories Marker for terminal blocks - UCT-TM 5 - 0828734 Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: TOPMARK NEO, TOPMARK LASER, BLUEMARK ID COLOR, BLUEMARK ID, BLUEMARK CLED, THERMOMARK PRIME, THERMOMARK CARD 2.0, THERMOMARK CARD, mounting type: snap into tall marker groove, for terminal block width: 5.2 mm, lettering field size: 4.6 x 10.5 mm, Number of individual labels: 72     Test plug terminal block Reducing plug - RPS - 0201647 Reducing plug, color: gray     Test socket Female test connector - PSBJ 3/13/4 - 0201304 Female test connector, color: silver     Female test connector - PSB 3/10/4 - 0601292 Female test connector, color: silver     Phoenix 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