TE Connectivity Electromechanical Relays & Contactors 2071583-1

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 : 1 Contact Features Contact Material : Copper Dimensions Product Height : 57.8 MM  [2.28 INCH ] Product Length : 55.1 MM  [2.169 INCH ] Product Width : 35 MM  [1.378 INCH ] Wire Size (AWG) : 20 Electrical Characteristics Coil Power Rating DC (WATT) : 5.5 Coil Resistance (OHM) : 23.56 - 28.8 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 100 Contact Switching Voltage (Max) (VDC) : 1000 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4300 Mechanical Attachment Product Mount Type : Panel Mount Product Mounting Feature Type : Mounting Hole Operation/Applicatio n Current Type : DC Other Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤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 : Carton Product Type Features Relay & Contactor Type : General Purpose Contactor Termination Features Auxiliary Termination & Connection Type : Flying Lead Coil Termination & Connection Type : Flying Leads Main Termination & Connection Type : M5 Female Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
  • Electromechanical Relays & Contactors - 2071583-1 - 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 : 1 Contact Features Contact Material : Copper Dimensions Product Height : 57.8 MM  [2.28 INCH ] Product Length : 55.1 MM  [2.169 INCH ] Product Width : 35 MM  [1.378 INCH ] Wire Size (AWG) : 20 Electrical Characteristics Coil Power Rating DC (WATT) : 5.5 Coil Resistance (OHM) : 23.56 - 28.8 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 100 Contact Switching Voltage (Max) (VDC) : 1000 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4300 Mechanical Attachment Product Mount Type : Panel Mount Product Mounting Feature Type : Mounting Hole Operation/Applicatio n Current Type : DC Other Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤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 : Carton Product Type Features Relay & Contactor Type : General Purpose Contactor Termination Features Auxiliary Termination & Connection Type : Flying Lead Coil Termination & Connection Type : Flying Leads Main Termination & Connection Type : M5 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 ECK100B series high-voltage DC contactor is designed for bi-directional load control in applications such as battery energy storage, EV charging, and photovoltaic inverters, with a maximum switching voltage of 1000 VDC and continuous current capacity up to 150 A at 40 °C. The part number 2071583-1 corresponds to the ECK100BH4AAA variant with a 12 VDC coil, bottom mounting, internal thread main contact connection, and flying lead termination. It features hermetic ceramic sealing, IP67 environmental protection, and operates within an ambient temperature range of -40 °C to 85 °C. The main contact arrangement is 1 Form X (SPST-NO-DM), with a maximum contact resistance of 80 mV at 100 A. Mechanical life is rated at 300,000 cycles. Dimensions are 57.8 mm in height, 55.1 mm in length, and 35 mm in width. The device is certified to UL E82292, TUV R50616669, CE 724_00007, and CCC standards.

Datasheet Summary
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The ECK100B series high-voltage DC contactor is designed for bi-directional load control in applications such as battery energy storage, EV charging, and photovoltaic inverters, with a maximum switching voltage of 1000 VDC and continuous current capacity up to 150 A at 40 °C. The part number 2071583-1 corresponds to the ECK100BH4AAA variant with a 12 VDC coil, bottom mounting, internal thread main contact connection, and flying lead termination. It features hermetic ceramic sealing, IP67 environmental protection, and operates within an ambient temperature range of -40 °C to 85 °C. The main contact arrangement is 1 Form X (SPST-NO-DM), with a maximum contact resistance of 80 mV at 100 A. Mechanical life is rated at 300,000 cycles. Dimensions are 57.8 mm in height, 55.1 mm in length, and 35 mm in width. The device is certified to UL E82292, TUV R50616669, CE 724_00007, and CCC standards.

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Product
Description
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Electromechanical Relays & Contactors - 2071583-1 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
2071583-1
Electromechanical Relays & Contactors 2071583-1
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 : 1 Contact Features Contact Material : Copper Dimensions Product Height : 57.8 MM  [2.28 INCH ] Product Length : 55.1 MM  [2.169 INCH ] Product Width : 35 MM  [1.378 INCH ] Wire Size (AWG) : 20 Electrical Characteristics Coil Power Rating DC (WATT) : 5.5 Coil Resistance (OHM) : 23.56 - 28.8 Coil Voltage Rating (VDC) : 12 Contact Current Rating (AMP) : 100 Contact Switching Voltage (Max) (VDC) : 1000 Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4300 Mechanical Attachment Product Mount Type : Panel Mount Product Mounting Feature Type : Mounting Hole Operation/Applicatio n Current Type : DC Other Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤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 : Carton Product Type Features Relay & Contactor Type : General Purpose Contactor Termination Features Auxiliary Termination & Connection Type : Flying Lead Coil Termination & Connection Type : Flying Leads Main Termination & Connection Type : M5 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 : 1

Contact Features


  • Contact Material : Copper

Dimensions


  • Product Height : 57.8 MM  [2.28 INCH ]
  • Product Length : 55.1 MM  [2.169 INCH ]
  • Product Width : 35 MM  [1.378 INCH ]
  • Wire Size (AWG) : 20

Electrical Characteristics


  • Coil Power Rating DC (WATT) : 5.5
  • Coil Resistance (OHM) : 23.56 - 28.8
  • Coil Voltage Rating (VDC) : 12
  • Contact Current Rating (AMP) : 100
  • Contact Switching Voltage (Max) (VDC) : 1000
  • Insulation Initial Dielectric Between Contacts & Coil (VRMS) : 4300

Mechanical Attachment


  • Product Mount Type : Panel Mount
  • Product Mounting Feature Type : Mounting Hole

Operation/Application


  • Current Type : DC

Other


  • Coil Power Rating Class (WATT) : >3 - ≤10
  • Contact Current Class (AMP) : >50 - ≤200
  • Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤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 : Carton

Product Type Features


  • Relay & Contactor Type : General Purpose Contactor

Termination Features


  • Auxiliary Termination & Connection Type : Flying Lead
  • Coil Termination & Connection Type : Flying Leads
  • Main Termination & Connection Type : M5 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 2071583-1
Product Name Electromechanical Relays & Contactors
Approvals Not Yet Reviewed for EU ELV; RoHS
Operating Temp -40 to 185 F (-40 to 85 C)
DC Voltage 1000 volts
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