3244339

https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 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) Mini feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Spring-cage connection, number of connections: 4, cross section: 0.08 mm² - 4 mm², AWG: 28 - 12, width: 10.4 mm, height: 22 mm, color: gray, mounting type: on mounting plate Your advantages  Can be freely combined with MS(D)B 2,5‑M middle terminal blocks  Space saving thanks to compact design and mounting option on a 15 mm DIN rail  Clear arrangement thanks to marking of all terminal points  Easy potential distribution thanks to standardized plug-in bridges Key Commercial Data Packing unit 1 pc Minimum order quantity 50 pc GTIN GTIN 4046356145565 Weight per Piece (excluding packing) 6.800 g Custom tariff number 85369010 Country of origin China Technical data General Number of levels 1 Number of connections 4 Nominal cross section 2.5 mm² Color gray Insulating material PA 08/04/2019   Page 1 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Technical data General Flammability rating according to UL 94 V0 Rated surge voltage 8 kV Degree of pollution 3 Overvoltage category III Insulating material group I Maximum power dissipation for nominal condition 0.77 W Designation Level 1 above 1 below 1 Maximum load current 30 A (with 4 mm² conductor cross section) Nominal current IN 24 A Nominal voltage UN 800 V Open side panel Yes Shock protection test specification DIN EN 50274 (VDE 0660-514):2002-11 Back of the hand protection guaranteed Finger protection guaranteed Result of surge voltage test Test passed Surge voltage test setpoint 9.8 kV Result of power-frequency withstand voltage test Test passed Power frequency withstand voltage setpoint 2 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 0.08 mm² / 0.1 kg 2.5 mm² / 0.7 kg 4 mm² / 0.9 kg Tensile test result Test passed Conductor cross section tensile test 0.08 mm² Tractive force setpoint 5N Conductor cross section tensile test 2.5 mm² Tractive force setpoint 50 N Conductor cross section tensile test 4 mm² Tractive force setpoint 60 N Result of tight fit on support Test passed Tight fit on carrier NS 35 Setpoint 1N Result of voltage-drop test Test passed 08/04/2019   Page 2 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Technical data General Requirements, voltage drop ≤ 3.2 mV Result of temperature-rise test Test passed 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 Ageing test for screwless modular terminal block temperature cycles 192 Proof of thermal characteristics (needle flame) effective duration 30 s Result of aging test Test passed Oscillation, broadband noise test result Test passed Test specification, oscillation, broadband noise DIN EN 50155 (VDE 0115-200):2008-03 Test spectrum Service life test category 1, class B, body mounted Test frequency f1 = 5 Hz to f2 = 150 Hz ASD level 1.857 (m/s ) /Hz Acceleration 0,8 g Test duration per axis 5h Test directions X-, Y- and Z-axis Shock test result Test passed Test specification, shock test DIN EN 50155 (VDE 0115-200):2008-03 Shock form Half-sine Acceleration 5g Shock duration 30 ms Number of shocks per direction 3 Test directions X-, Y- and Z-axis (pos. and neg.) Relative insulation material temperature index (Elec., UL 746 B) 130 °C 2 2 Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C Static insulating material application in cold -60 °C Behavior in fire for rail vehicles (DIN 5510-2) Test passed Flame test method (DIN EN 60695-11-10) V0 Oxygen index (DIN EN ISO 4589-2) >32 % NF F16-101, NF F10-102 Class I 2 NF F16-101, NF F10-102 Class F 2 Surface flammability NFPA 130 (ASTM E 162) passed Specific optical density of smoke NFPA 130 (ASTM E 662) passed Smoke gas toxicity NFPA 130 (SMP 800C) passed 08/04/2019   Page 3 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Technical data General Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg 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 10.4 mm End cover width 4 mm Length 32 mm Height 22 mm Hole diameter 3.5 mm Drill hole spacing 10.3 mm Plate thickness 0.6 mm ... 1.5 mm Connection data Connection 1 level Connection method Spring-cage connection Stripping length 8 mm Connection in acc. with standard IEC 60947-7-1 Conductor cross section solid min. 0.08 mm² Conductor cross section solid max. 4 mm² Conductor cross section AWG min. 28 Conductor cross section AWG max. 12 Conductor cross section flexible min. 0.08 mm² Conductor cross section flexible max. 2.5 mm² Min. AWG conductor cross section, flexible 28 Max. AWG conductor cross section, flexible 14 Conductor cross section flexible, with ferrule without plastic sleeve min. 0.14 mm² Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 0.14 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 2.5 mm² 2 conductors with same cross section, stranded, TWIN ferrules with plastic 0.5 mm² sleeve, max. Connection in acc. with standard IEC/EN 60079-7 Conductor cross section AWG min. 28 Conductor cross section AWG max. 12 Min. AWG conductor cross section, flexible 28 Max. AWG conductor cross section, flexible 14 08/04/2019   Page 4 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Technical data Connection data Internal cylindrical gage A3 Standards and Regulations Connection in acc. with standard CSA IEC 60947-7-1 Flammability rating according to UL 94 V0 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 Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Classifications eCl@ss eCl@ss 4.0 27141120 eCl@ss 4.1 27141120 eCl@ss 5.0 27141120 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 EC000902 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 08/04/2019   Page 5 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Classifications UNSPSC UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 Approvals Approvals Approvals CSA / UL Recognized / cUL Recognized / IECEE CB Scheme / VDE Zeichengenehmigung / EAC / cULus Recognized Ex Approvals IECEx / ATEX / EAC Ex Approval details CSA    http://www.csagroup.org/services-industries/product-listing/   B C Nominal voltage UN 600 V 600 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   B C Nominal voltage UN 600 V 600 V Nominal current IN 20 A 20 A mm²/AWG/kcmil 28-12 28-12 cUL Recognized   13631   http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm   B C Nominal voltage UN 600 V 600 V Nominal current IN 20 A 20 A  FILE E 60425  FILE E 60425 08/04/2019   Page 6 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Approvals   B C mm²/AWG/kcmil 28-12 28-12 IECEE CB Scheme    http://www.iecee.org/     Nominal voltage UN 800 V Nominal current IN 24 A mm²/AWG/kcmil 2.5  VDE Zeichengenehmigung   http://www2.vde.com/de/Institut/Online-Service/ VDE-gepruefteProdukte/Seiten/Online-Suche.aspx     Nominal voltage UN 800 V Nominal current IN 24 A mm²/AWG/kcmil 0.2-2.5 EAC  cULus Recognized   DE1-52239  40037485     RU CDE.A*30.B.01742      Accessories Accessories End cover End cover - D-MZB 1,5 - 3024177 End cover, length: 32 mm, width: 4 mm, height: 22 mm, color: gray     08/04/2019   Page 7 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Accessories End cover - D-MZB 1,5 BU - 3024423 End cover, length: 32 mm, width: 4 mm, height: 22 mm, color: blue     Insertion bridge Insertion bridge - ESB 2-MZDB - 3029703 Insertion bridge, pitch: 6.2 mm, number of positions: 2, color: gray     Labeled terminal marker Zack Marker strip, flat - ZBF 5 CUS - 0825025 Zack Marker strip, flat, can be ordered: Strip, white, labeled according to customer specifications, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Zack Marker strip, flat - ZBF 5,LGS:FORTL.ZAHLEN - 0808671 Zack Marker strip, flat, Strip, white, labeled, printed horizontally: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 491 ... 500, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Zack Marker strip, flat - ZBF 5,QR:FORTL.ZAHLEN - 0808697 Zack Marker strip, flat, Strip, white, labeled, Printed vertically: consecutive numbers 1 ... 10, 11 ... 20, etc. up to 91 ... 100, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     08/04/2019   Page 8 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Accessories Zack Marker strip, flat - ZBF 5,LGS:GERADE ZAHLEN - 0810821 Zack Marker strip, flat, Strip, white, labeled, printed horizontally: consecutive numbers 2 ... 20, 22 ... 40, etc. up to 82 ... 100, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Zack Marker strip, flat - ZBF 5,LGS:UNGERADE ZAHLEN - 0810863 Zack Marker strip, flat, Strip, white, labeled, printed horizontally: Odd numbers 1 - 19, 21 - 39, etc. up to 81 - 99, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.15 x 5.15 mm     Marker for terminal blocks - UC-TMF 5 CUS - 0824638 Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, mounting type: snap into flat marker groove, for terminal block width: 5.2 mm, lettering field size: 4.6 x 5.1 mm     Marker for terminal blocks - UCT-TMF 5 CUS - 0829658 Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, mounting type: snap into flat marker groove, for terminal block width: 5.2 mm, lettering field size: 4.4 x 4.7 mm     Screwdriver tools Screwdriver - SZF 1-0,6X3,5 - 1204517 Actuation tool, for ST terminal blocks, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2component grip, with non-slip grip     08/04/2019   Page 9 / 10 https://www.phoenixcontact.com/us/products/3244339 Mini feed-through terminal block - MSDB 2,5-RZ - 3244339 Accessories Screwdriver - ST-BW - 1207608 Actuation tool, for all 2.5 mm² - 4.0 mm² spring-cages     Terminal marking Zack Marker strip, flat - ZBF 5:UNBEDRUCKT - 0808642 Zack Marker strip, flat, Strip, white, unlabeled, can be labeled with: PLOTMARK, CMS-P1-PLOTTER, mounting type: snap into flat marker groove, for terminal block width: 5 mm, lettering field size: 5.1 x 5.2 mm     Marker for terminal blocks - UC-TMF 5 - 0818153 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 flat marker groove, for terminal block width: 5.2 mm, lettering field size: 4.6 x 5.1 mm     Marker for terminal blocks - UCT-TMF 5 - 0828744 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 flat marker groove, for terminal block width: 5.2 mm, lettering field size: 4.4 x 4.7 mm     Phoenix Contact 2019 © - 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