0561028 PHOENIX

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 8

Technical content

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. Feed-through terminal block, nom. voltage: 690 V, nominal current: 32 A, number of connections: 2, connection method: Screw connection, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 15, color: blue Commercial data Item number 0561028 Packing unit 50 pc Minimum order quantity 50 pc Product key BE1261 GTIN 4017918167349 Weight per piece (including packing) 8.35 g Weight per piece (excluding packing) 8.35 g Country of origin PL MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 1 (8)

Product type Feed-through terminal block Number of connections 2 Number of rows 1 Electrical properties Maximum power dissipation for nominal condition 0 W Connection data Number of connections per level 2 Screw thread M3 Stripping length 8 mm Internal cylindrical gage A3 Connection in acc. with standard IEC 60947-7-1 Conductor cross section rigid 0.2 mm² ... 4 mm² Cross section AWG 24 ... 12 (converted acc. to IEC) Conductor cross section flexible 0.2 mm² ... 4 mm² Conductor cross section, flexible [AWG] 24 ... 12 (converted acc. to IEC) Flexible conductor cross section (ferrule with plastic sleeve) 0.5 mm² ... 4 mm² Nominal current 32 A Nominal voltage 690 V Ex data Rated data (ATEX/IECEx) Identification  II 2 G Ex eb IIC Gb Operating temperature range -60 °C ... 110 °C

0561015 D-MXK 4

1205053 SZS 0,6X3,5

1421633 E/MK

1421659 E/MK 1

1401637 E/MBK

List of bridges Fixed bridge / FB 10- 6-EX / 0201281 Bridge data 29 A (4 mm²) Ex temperature increase 40 K (30.06 A / 4 mm²) Rated voltage 440 V for bridging with bridge 440 V Rated insulation voltage 400 V output (Permanent) Ex level General MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 2 (8)

Contact resistance 0.25 mΩ Ex connection data General Nominal cross section 4 mm² Rated cross section AWG 12 Connection capacity rigid 0.2 mm² ... 4 mm² Connection capacity AWG 24 ... 12 Connection capacity flexible 0.2 mm² ... 4 mm² Connection capacity AWG 24 ... 12 2 conductors with the same cross-section AWG rigid 20 ... 14 2 conductors with the same cross-section AWG flexible 20 ... 14 Dimensions Width 6.2 mm Height 28 mm Depth on NS 35/7,5 38 mm Material specifications Color blue (RAL 5015) Flammability rating according to UL 94 V0 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 MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 3 (8)

Requirement temperature-rise test Increase in temperature ≤ 45 K Result Test passed 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 Yes Mechanical tests Mechanical strength Result Test passed Attachment on the carrier DIN rail/fixing support NS 15 Test force setpoint 1 N Result Test passed Test for conductor damage and slackening Rotation speed 10 rpm Revolutions 135 0.2 mm² / 0.2 kg 2.5 mm² / 0.7 kg Conductor cross section/weight 4 mm² / 0.9 kg Result Test passed Environmental and real-life conditions Needle-flame test Time of exposure 30 s Result Test passed Ambient conditions Ambient temperature (operation) -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) 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 (operation) 20 % ... 90 % Permissible humidity (storage/transport) 30 % ... 70 % MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 4 (8)

Connection in acc. with standard IEC 60947-7-1 Mounting Mounting type NS 15 MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 5 (8)

To download certificates, visit the product detail page: https://www.phoenixcontact.com/us/products/0561028  EAC Ex Approval ID: RU C-DE.Ax07.B.03227  IECEx Approval ID: IECExPTB06.0100U Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 440 V 27 A - 0.2 - 4  ATEX Approval ID: PTB99ATEX3132U Nominal voltage UN Nominal current IN Cross section AWG Cross section mm2 440 V 27 A - 0.2 - 4  CCC Approval ID: 2020322313000629  EAC Ex Approval ID: KZ 7500525010101950 MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 6 (8)

ECLASS-11.0 27141120 ECLASS-13.0 27250101 ETIM ETIM 9.0 EC000897 UNSPSC UNSPSC 21.0 39121400 MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 7 (8)

Environmental product compliance EU RoHS Fulfills EU RoHS substance requirements Yes, No exemptions China RoHS EFUP-EEnvironment friendly use period (EFUP) No hazardous substances above the limits EU REACH SVHC REACH candidate substance (CAS No.) No substance above 0.1 wt% Phoenix Contact 2025 © - 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 MXK 4 BU - Feed-through terminal block 0561028 https://www.phoenixcontact.com/us/products/0561028 Mar 13, 2025, 12:42 AM Page 8 (8)