TE Connectivity Electromechanical Relays & Contactors K1126327

Description
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : Coil Suppression Diode Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 50 MM  [1.969 INCH ] Product Length : 116 MM  [4.56 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 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 ]
  • Electromechanical Relays & Contactors - K1126327 - TE Connectivity
    TE Connectivity
  • Power Relays, Over 2 Amps - 450-K1126327-ND - DigiKey
    DigiKey
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Description
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : Coil Suppression Diode Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 50 MM  [1.969 INCH ] Product Length : 116 MM  [4.56 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 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 single-pole power relay is designed for high-current applications in transportation and heavy-duty vehicles, featuring a sealed housing compliant with IP67 and IP6K9K standards. It supports continuous current ratings of 120A at 28VDC with a resistive load, and includes an integrated suppression diode as standard. The relay operates on a 28VDC coil with a nominal coil resistance of 80Ω ±10% and a power consumption of approximately 10W. Physical dimensions are 116mm length, 62mm width, and 50mm height, with M8 male terminals for main contacts and M3.5 screw terminals for the coil. Mounting is via chassis brackets, and the operating temperature range is -40°C to +85°C. The device meets 6g shock and 4g vibration requirements, with a mechanical life of 2 million cycles and a dielectric strength of 1050VAC for 1 minute.

Datasheet Summary
Powered by GS/AI

The Series 29 120A single-pole power relay is designed for high-current applications in transportation and heavy-duty vehicles, featuring a sealed housing compliant with IP67 and IP6K9K standards. It supports continuous current ratings of 120A at 28VDC with a resistive load, and includes an integrated suppression diode as standard. The relay operates on a 28VDC coil with a nominal coil resistance of 80Ω ±10% and a power consumption of approximately 10W. Physical dimensions are 116mm length, 62mm width, and 50mm height, with M8 male terminals for main contacts and M3.5 screw terminals for the coil. Mounting is via chassis brackets, and the operating temperature range is -40°C to +85°C. The device meets 6g shock and 4g vibration requirements, with a mechanical life of 2 million cycles and a dielectric strength of 1050VAC for 1 minute.

Suppliers

Company
Product
Description
Supplier Links
Electromechanical Relays & Contactors - K1126327 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
K1126327
Electromechanical Relays & Contactors K1126327
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : Coil Suppression Diode Contact Arrangement : 1 Form C SPDT-CO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 50 MM  [1.969 INCH ] Product Length : 116 MM  [4.56 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 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 : Coil Suppression Diode
  • Contact Arrangement : 1 Form C SPDT-CO
  • Contact Number of Poles : 1

Contact Features


  • Contact Material : Silver Alloy

Dimensions


  • Product Height : 50 MM  [1.969 INCH ]
  • Product Length : 116 MM  [4.56 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


  • 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 ]
Buy Now Datasheet
Power Relays, Over 2 Amps - 450-K1126327-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Power Relays, Over 2 Amps
450-K1126327-ND
Power Relays, Over 2 Amps 450-K1126327-ND
RELAY 29-121-12

RELAY 29-121-12

Buy Now Datasheet

Technical Specifications

  TE Connectivity DigiKey
Product Category Electromechanical Relays Electromechanical Relays
Product Number K1126327 450-K1126327-ND
Product Name Electromechanical Relays & Contactors Power Relays, Over 2 Amps
Approvals Not Yet Reviewed for EU ELV
Operating Temp -40 to 185 F (-40 to 85 C) -40 to 185 F (-40 to 85 C)
DC Power 10 watts
DC Coil Voltage 28 volts 24 volts
Resistance 80 ohms
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