TE Connectivity Electromechanical Relays & Contactors K1121763

Description
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : None Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 50 MM  [1.969 INCH ] Product Length : 100.5 MM  [3.95 INCH ] Product Width : 62 MM  [2.44 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 10 Coil Resistance (OHM) : 80 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 120 Contact Voltage Rating (VDC) : 28 Mechanical Attachment Product Mount Type : Chassis Mount Product Mounting Feature Type : Mounting Brackets Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ] Length Class (Mechanical) : >70 MM  [>2.756 INCH ] Width Class (Mechanical) : >33 MM  [>1.299 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Auxiliary Termination & Connection Type : M4 Screw Coil Termination & Connection Type : M3.5 Screw Main Termination & Connection Type : M8 Male Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
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Description
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : None Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 50 MM  [1.969 INCH ] Product Length : 100.5 MM  [3.95 INCH ] Product Width : 62 MM  [2.44 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 10 Coil Resistance (OHM) : 80 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 120 Contact Voltage Rating (VDC) : 28 Mechanical Attachment Product Mount Type : Chassis Mount Product Mounting Feature Type : Mounting Brackets Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ] Length Class (Mechanical) : >70 MM  [>2.756 INCH ] Width Class (Mechanical) : >33 MM  [>1.299 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Auxiliary Termination & Connection Type : M4 Screw Coil Termination & Connection Type : M3.5 Screw Main Termination & Connection Type : M8 Male 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 Series 29 120A relay is a single-pole power relay designed for heavy-duty automotive and industrial applications, featuring a sealed housing compliant with IP67 and IP6K9K standards. It is rated for continuous current of 120A at up to 28VDC, with a coil voltage of 28VDC, coil resistance of 80Ω ±10%, and coil power of approximately 10W. The relay supports mounting via standard side, short form side, or bottom configurations, and includes M3.5, M4, and M8 screw terminals for coil, auxiliary, and main contacts respectively. It operates within a temperature range of -40°C to +85°C, withstands 6g shock and 4g vibration, and has a mechanical life of 2,000,000 cycles. The product dimensions are 100.5 mm in length, 62 mm in width, and 50 mm in height.

Datasheet Summary
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The Series 29 120A relay is a single-pole power relay designed for heavy-duty automotive and industrial applications, featuring a sealed housing compliant with IP67 and IP6K9K standards. It is rated for continuous current of 120A at up to 28VDC, with a coil voltage of 28VDC, coil resistance of 80Ω ±10%, and coil power of approximately 10W. The relay supports mounting via standard side, short form side, or bottom configurations, and includes M3.5, M4, and M8 screw terminals for coil, auxiliary, and main contacts respectively. It operates within a temperature range of -40°C to +85°C, withstands 6g shock and 4g vibration, and has a mechanical life of 2,000,000 cycles. The product dimensions are 100.5 mm in length, 62 mm in width, and 50 mm in height.

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Electromechanical Relays & Contactors - K1121763 - TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
K1121763
Electromechanical Relays & Contactors K1121763
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : None Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 50 MM  [1.969 INCH ] Product Length : 100.5 MM  [3.95 INCH ] Product Width : 62 MM  [2.44 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 10 Coil Resistance (OHM) : 80 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 120 Contact Voltage Rating (VDC) : 28 Mechanical Attachment Product Mount Type : Chassis Mount Product Mounting Feature Type : Mounting Brackets Operation/Applicatio n Coil Magnetic System : Monostable Current Type : DC Other Contact Current Class (AMP) : >50 - ≤200 Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ] Length Class (Mechanical) : >70 MM  [>2.756 INCH ] Width Class (Mechanical) : >33 MM  [>1.299 INCH ] Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Auxiliary Termination & Connection Type : M4 Screw Coil Termination & Connection Type : M3.5 Screw Main Termination & Connection Type : M8 Male Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]

Body Features


  • Enclosure Type : Environmentally Sealed

Configuration Features


  • Coil Special Features : None
  • Contact Arrangement : 1 Form A SPST-NO
  • Contact Number of Poles : 1

Contact Features


  • Contact Material : Silver Alloy

Dimensions


  • Product Height : 50 MM  [1.969 INCH ]
  • Product Length : 100.5 MM  [3.95 INCH ]
  • Product Width : 62 MM  [2.44 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : 10
  • Coil Resistance (OHM) : 80
  • Coil Voltage Rating (VDC) : 28
  • Contact Current Rating (AMP) : 120
  • Contact Voltage Rating (VDC) : 28

Mechanical Attachment


  • Product Mount Type : Chassis Mount
  • Product Mounting Feature Type : Mounting Brackets

Operation/Application


  • Coil Magnetic System : Monostable
  • Current Type : DC

Other


  • Contact Current Class (AMP) : >50 - ≤200
  • Height Class (Mechanical) : >45 - ≤70 MM  [>1.772 - ≤2.756 INCH ]
  • Length Class (Mechanical) : >70 MM  [>2.756 INCH ]
  • Width Class (Mechanical) : >33 MM  [>1.299 INCH ]

Product Type Features


  • Relay & Contactor Type : General Purpose Power Relay

Termination Features


  • Auxiliary Termination & Connection Type : M4 Screw
  • Coil Termination & Connection Type : M3.5 Screw
  • Main Termination & Connection Type : M8 Male

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 K1121763
Product Name Electromechanical Relays & Contactors
Approvals EU ELV Compliant with Exemptions
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