TE Connectivity Electromechanical Relays & Contactors 1-2071429-2

Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Auxiliary Switch Contact Arrangement : 1 Form A, SPST-NO Contact Arrangement : 1 Form X SPST-NO-DM Contact Number of Poles : 3 Contact Features Contact Material : Copper Dimensions Product Height : 101.6 MM  [4 INCH ] Product Length (MM) : 69.8 Product Width : 55.5 MM  [2.185 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 4 Coil Voltage Rating (VDC) : 24 Contact Current Rating (AMP) : 350 Contact Switching Voltage (Max) (VDC) : 1800 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 2200 Mechanical Attachment Product Mount Type : Panel Mount Product Mounting Feature Type : Mounting Plate, Screw Torque (Main) (INLBS) : 98 Operation/Applicatio n Current Type : DC Other Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >200 - ≤500 Height Class (Mechanical) : >70 MM  [>2.756 INCH ] Length Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ] Width Class (Mechanical) : >33 MM  [>1.299 INCH ] Packaging Features Packaging Method : Box Product Type Features Relay & Contactor Type : General Purpose Contactor Termination Features Auxiliary Termination & Connection Type : Flying Lead Coil Termination & Connection Type : Quick Connect Terminals Main Termination & Connection Type : M6 Female Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
  • Electromechanical Relays & Contactors - 1-2071429-2 - TE Connectivity
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Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Auxiliary Switch Contact Arrangement : 1 Form A, SPST-NO Contact Arrangement : 1 Form X SPST-NO-DM Contact Number of Poles : 3 Contact Features Contact Material : Copper Dimensions Product Height : 101.6 MM  [4 INCH ] Product Length (MM) : 69.8 Product Width : 55.5 MM  [2.185 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 4 Coil Voltage Rating (VDC) : 24 Contact Current Rating (AMP) : 350 Contact Switching Voltage (Max) (VDC) : 1800 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 2200 Mechanical Attachment Product Mount Type : Panel Mount Product Mounting Feature Type : Mounting Plate, Screw Torque (Main) (INLBS) : 98 Operation/Applicatio n Current Type : DC Other Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >200 - ≤500 Height Class (Mechanical) : >70 MM  [>2.756 INCH ] Length Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ] Width Class (Mechanical) : >33 MM  [>1.299 INCH ] Packaging Features Packaging Method : Box Product Type Features Relay & Contactor Type : General Purpose Contactor Termination Features Auxiliary Termination & Connection Type : Flying Lead Coil Termination & Connection Type : Quick Connect Terminals Main Termination & Connection Type : M6 Female Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
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Datasheet
Datasheet Summary
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The IHV350 series high voltage contactor is designed for DC switching applications up to 1,800VDC and 350A continuous current, with a 2,300A interrupt capacity at 450VDC. It features a hermetically sealed, mechanically robust design for operation in harsh environments, including long-term non-use, and includes a built-in coil economizer consuming 4W hold power at 24VDC. The contact arrangement is 1 Form X (SPST-NO-DM), with an insulation dielectric strength of 4,000VDC between open contacts and 2,200VDC between contact and coil. Operating within -40°C to 85°C, it has a mechanical life of 200,000 cycles and a 25ms maximum operate time. The part employs a bottom-mount structure with screw terminals for main contacts and a quick-connect terminal for the coil, with a total weight of approximately 800g. The product is sealed with a silicon-insulated control connector rated for 10kV or greater.

Datasheet Summary
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The IHV350 series high voltage contactor is designed for DC switching applications up to 1,800VDC and 350A continuous current, with a 2,300A interrupt capacity at 450VDC. It features a hermetically sealed, mechanically robust design for operation in harsh environments, including long-term non-use, and includes a built-in coil economizer consuming 4W hold power at 24VDC. The contact arrangement is 1 Form X (SPST-NO-DM), with an insulation dielectric strength of 4,000VDC between open contacts and 2,200VDC between contact and coil. Operating within -40°C to 85°C, it has a mechanical life of 200,000 cycles and a 25ms maximum operate time. The part employs a bottom-mount structure with screw terminals for main contacts and a quick-connect terminal for the coil, with a total weight of approximately 800g. The product is sealed with a silicon-insulated control connector rated for 10kV or greater.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - 1-2071429-2 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
1-2071429-2
Electromechanical Relays & Contactors 1-2071429-2
Body Features Enclosure Type : Hermetically Sealed Configuration Features Auxiliary Switch Contact Arrangement : 1 Form A, SPST-NO Contact Arrangement : 1 Form X SPST-NO-DM Contact Number of Poles : 3 Contact Features Contact Material : Copper Dimensions Product Height : 101.6 MM  [4 INCH ] Product Length (MM) : 69.8 Product Width : 55.5 MM  [2.185 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 4 Coil Voltage Rating (VDC) : 24 Contact Current Rating (AMP) : 350 Contact Switching Voltage (Max) (VDC) : 1800 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 2200 Mechanical Attachment Product Mount Type : Panel Mount Product Mounting Feature Type : Mounting Plate, Screw Torque (Main) (INLBS) : 98 Operation/Applicatio n Current Type : DC Other Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >200 - ≤500 Height Class (Mechanical) : >70 MM  [>2.756 INCH ] Length Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ] Width Class (Mechanical) : >33 MM  [>1.299 INCH ] Packaging Features Packaging Method : Box Product Type Features Relay & Contactor Type : General Purpose Contactor Termination Features Auxiliary Termination & Connection Type : Flying Lead Coil Termination & Connection Type : Quick Connect Terminals Main Termination & Connection Type : M6 Female Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]

Body Features


  • Enclosure Type : Hermetically Sealed

Configuration Features


  • Auxiliary Switch Contact Arrangement : 1 Form A, SPST-NO
  • Contact Arrangement : 1 Form X SPST-NO-DM
  • Contact Number of Poles : 3

Contact Features


  • Contact Material : Copper

Dimensions


  • Product Height : 101.6 MM  [4 INCH ]
  • Product Length (MM) : 69.8
  • Product Width : 55.5 MM  [2.185 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : 4
  • Coil Voltage Rating (VDC) : 24
  • Contact Current Rating (AMP) : 350
  • Contact Switching Voltage (Max) (VDC) : 1800
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 2200

Mechanical Attachment


  • Product Mount Type : Panel Mount
  • Product Mounting Feature Type : Mounting Plate, Screw
  • Torque (Main) (INLBS) : 98

Operation/Application


  • Current Type : DC

Other


  • Coil Power Rating Class (WATT) : >3 - ≤10
  • Contact Current Class (AMP) : >200 - ≤500
  • Height Class (Mechanical) : >70 MM  [>2.756 INCH ]
  • Length Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ]
  • Width Class (Mechanical) : >33 MM  [>1.299 INCH ]

Packaging Features


  • Packaging Method : Box

Product Type Features


  • Relay & Contactor Type : General Purpose Contactor

Termination Features


  • Auxiliary Termination & Connection Type : Flying Lead
  • Coil Termination & Connection Type : Quick Connect Terminals
  • Main Termination & Connection Type : M6 Female

Usage Conditions


  • Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ]
  • Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
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Technical Specifications

  TE Connectivity
Product Category Electromechanical Relays
Product Number 1-2071429-2
Product Name Electromechanical Relays & Contactors
Approvals EU ELV Compliant; RoHS
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