3274128

PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 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 documentation. Our general terms of use for downloads are valid. Distribution block, Block with horizontal alignment, nom. voltage: 690 V, nominal current: 24 A, number of connections: 12, connection method: Push-in connection, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 15, color: yellow Your advantages • Flexible use, thanks to DIN rail mounting, direct mounting or adhesive mounting • Clear wiring, thanks to eleven different color variants • Time-saving conductor connection, thanks to tool-free Push-in direct connection technology • Time savings of up to 80 %, thanks to ready-to-mount blocks without manual bridging • Space savings of up to 50 % on the DIN rail, thanks to transverse mounting Commercial data Item number 3274128 Packing unit 1 pc Minimum order quantity 8 pc Sales key BE09 Product key BEA114 Catalog page Page 441 (C-1-2019) GTIN 4055626393568 Weight per piece (including packing) 24.71 g Weight per piece (excluding packing) 24.71 g Customs tariff number 85369010 Country of origin PL Jan 8, 2024, 10:57 AM Page 1 (8) PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 Technical data Notes General the blocks can be bridged with one another via the conductor shaft, for corresponding plug-in bridges, see accessories General Note The maximum load current of a single clamping unit must not be exceeded. Product properties Product type Distributor terminal block Number of connections 12 Number of rows 1 Potentials 1 Insulation characteristics Overvoltage category III Degree of pollution 3 Electrical properties Rated surge voltage 8 kV Maximum power dissipation for nominal condition 0.77 W Connection data Number of connections per level 12 Nominal cross section 2.5 mm² Rated cross section AWG 14 Stripping length 8 mm ... 10 mm Internal cylindrical gage A3 Connection in acc. with standard IEC 60947-7-1 Conductor cross section rigid 0.14 mm² ... 4 mm² Cross section AWG 26 ... 12 (converted acc. to IEC) Conductor cross section flexible 0.14 mm² ... 2.5 mm² Conductor cross section, flexible [AWG] 26 ... 14 (converted acc. to IEC) Conductor cross-section flexible (ferrule without plastic sleeve) 0.14 mm² ... 2.5 mm² Flexible conductor cross section (ferrule with plastic sleeve) 0.14 mm² ... 2.5 mm² Nominal current 24 A Maximum load current 32 A Maximum total current 48 A Nominal voltage 690 V Connection cross sections directly pluggable Conductor cross section rigid 0.34 mm² ... 4 mm² Conductor cross section, rigid [AWG] 24 ... 12 (converted acc. to IEC) Jan 8, 2024, 10:57 AM Page 2 (8) PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 Conductor cross-section flexible (ferrule without plastic sleeve) 0.34 mm² ... 2.5 mm² Flexible conductor cross section (ferrule with plastic sleeve) 0.34 mm² ... 2.5 mm² Dimensions Width 31.5 mm Height 28.6 mm Depth on NS 15 31.4 mm Material specifications Color yellow Flammability rating according to UL 94 V0 Insulating material group I Insulating material PA Static insulating material application in cold -60 °C Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C Relative insulation material temperature index (Elec., UL 746 B) 130 °C 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 Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg 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 Electrical tests Surge voltage test Test voltage setpoint 9.8 kV Result Test passed Temperature-rise test Requirement temperature-rise test Increase in temperature ≤ 45 K Result Test passed Short-time withstand current 2.5 mm² 0.3 kA Short-time withstand current 4 mm² 0.48 kA Result Test passed Power-frequency withstand voltage Test voltage setpoint 1.89 kV Result Test passed Mechanical properties Mechanical data Open side panel No Jan 8, 2024, 10:57 AM Page 3 (8) PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 Mechanical tests Mechanical strength Result Test passed Attachment on the carrier DIN rail/fixing support NS 35 Test force setpoint 1N Result Test passed Note When aligning several blocks, it is recommended to either place a DIN rail adapter underneath the connection point or a flange element between the blocks. For versions with 6 or 7 connections, it is enough to place one DIN rail adapter centrally per block and place flange elements after every other block. When using the DIN rail adapter PTFIX-NS35, an aligned block must not protrude by more than a half. Test for conductor damage and slackening Rotation speed 10 rpm Revolutions 135 Conductor cross section/weight 0.14 mm² / 0.2 kg 2.5 mm² / 0.7 kg 4 mm² / 0.9 kg Result Test passed Environmental and real-life conditions Aging Temperature cycles 192 Result Test passed Needle-flame test Time of exposure 30 s Result Test passed Oscillation/broadband noise Specification DIN EN 50155 (VDE 0115-200):2008-03 Spectrum Service life test category 2, bogie-mounted Frequency f1 = 5 Hz to f2 = 250 Hz ASD level 6.12 (m/s²)²/Hz Acceleration 3.12g Test duration per axis 5h Test directions X-, Y- and Z-axis Result Test passed Shocks Specification DIN EN 50155 (VDE 0115-200):2008-03 Jan 8, 2024, 10:57 AM Page 4 (8) PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 Pulse shape Half-sine Acceleration 30g Shock duration 18 ms Number of shocks per direction 3 Test directions X-, Y- and Z-axis (pos. and neg.) Result Test passed Ambient conditions Ambient temperature (storage/transport) -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C) Ambient temperature (assembly) -5 °C ... 70 °C Ambient temperature (actuation) -5 °C ... 70 °C Permissible humidity (storage/transport) 30 % ... 70 % Standards and regulations Connection in acc. with standard IEC 60947-7-1 Mounting Mounting type NS 15 Jan 8, 2024, 10:57 AM Page 5 (8) PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 Approvals To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/3274128 DNV Approval ID: TAE00002TT-04  Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 500 V 24 A - - Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 300 V 20 A 26 - 12 - 300 V 20 A 26 - 12 - 600 V 5A 26 - 12 - Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 300 V 20 A 26 - 12 - 300 V 20 A 26 - 12 - 600 V 5A 26 - 12 - CSA Approval ID: 13631 Use group B Use group C Use group D  EAC Approval ID: RU C-DE.BL08.B.00644 LR   Approval ID: LR2002627TA BV Approval ID: 59146/A0 BV  cULus Recognized Approval ID: E60425 Use group B Use group C Use group D Jan 8, 2024, 10:57 AM Page 6 (8) PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 Classifications ECLASS ECLASS-11.0 27141120 ECLASS-13.0 27250118 ETIM ETIM 9.0 EC000897 UNSPSC UNSPSC 21.0 39121400 Jan 8, 2024, 10:57 AM Page 7 (8) PTFIX 12X2,5-NS15A YE - Distribution block 3274128 https://www.phoenixcontact.com/us/products/3274128 Environmental product compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values Phoenix Contact 2024 © - all rights reserved https://www.phoenixcontact.com Phoenix Contact USA 586 Fulling Mill Road Middletown, PA 17057, United States (+717) 944-1300 info@phoenixcon.com Jan 8, 2024, 10:57 AM Page 8 (8)