TE Connectivity Electromechanical Relays & Contactors K1021032

Description
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : Coil Suppression Diode Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 55.5 MM  [2.185 INCH ] Product Length : 100 MM  [3.93 INCH ] Product Width : 55 MM  [2.16 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 10 Coil Resistance (OHM) : 62 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 300 Contact Switching Load (Min) : 1A @ 12V 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 Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >200 - ≤500 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 ] Packaging Features Packaging Method : Carton Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : M4 Screw Main Termination & Connection Type : M10 Male Usage Conditions Environmental Ambient Temperature (Max) : 85 DEGC  [185 DEGF ] Operating Temperature Range : -40 - 85 DEGC  [-40 - 185 DEGF ]
  • Electromechanical Relays & Contactors - K1021032 - TE Connectivity
    TE Connectivity
  • Power Relays - 2238124 - RS Components, Ltd.
    RS Components, Ltd.
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Description
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : Coil Suppression Diode Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 55.5 MM  [2.185 INCH ] Product Length : 100 MM  [3.93 INCH ] Product Width : 55 MM  [2.16 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 10 Coil Resistance (OHM) : 62 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 300 Contact Switching Load (Min) : 1A @ 12V 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 Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >200 - ≤500 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 ] Packaging Features Packaging Method : Carton Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : M4 Screw Main Termination & Connection Type : M10 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 300A relay is a single-pole power relay rated for 300A continuous current at 100% duty cycle, designed for heavy-duty transportation applications. It features an IP67 and IP6K9K sealed housing, operates from -40°C to +85°C, and resists 6g shock and 4g vibration. The 28VDC coil variant has a nominal voltage of 28V, coil resistance of 62Ω ±10%, and consumes approximately 10W. Contacts are silver alloy with initial voltage drop under 150mV. Mounting uses M4 and M10 threads, with options for auxiliary contacts and magnetic blowouts. K1021032 corresponds to a variant of this series with 28VDC coil, SPST-NO contacts, and suppression diode, though not explicitly named.

Datasheet Summary
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The Series 29 300A relay is a single-pole power relay rated for 300A continuous current at 100% duty cycle, designed for heavy-duty transportation applications. It features an IP67 and IP6K9K sealed housing, operates from -40°C to +85°C, and resists 6g shock and 4g vibration. The 28VDC coil variant has a nominal voltage of 28V, coil resistance of 62Ω ±10%, and consumes approximately 10W. Contacts are silver alloy with initial voltage drop under 150mV. Mounting uses M4 and M10 threads, with options for auxiliary contacts and magnetic blowouts. K1021032 corresponds to a variant of this series with 28VDC coil, SPST-NO contacts, and suppression diode, though not explicitly named.

Suppliers

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Product
Description
Supplier Links
Electromechanical Relays & Contactors - K1021032 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
K1021032
Electromechanical Relays & Contactors K1021032
Body Features Enclosure Type : Environmentally Sealed Configuration Features Coil Special Features : Coil Suppression Diode Contact Arrangement : 1 Form A SPST-NO Contact Number of Poles : 1 Contact Features Contact Material : Silver Alloy Dimensions Product Height : 55.5 MM  [2.185 INCH ] Product Length : 100 MM  [3.93 INCH ] Product Width : 55 MM  [2.16 INCH ] Electrical Characteristics Coil Power Rating DC (WATT) : 10 Coil Resistance (OHM) : 62 Coil Voltage Rating (VDC) : 28 Contact Current Rating (AMP) : 300 Contact Switching Load (Min) : 1A @ 12V 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 Coil Power Rating Class (WATT) : >3 - ≤10 Contact Current Class (AMP) : >200 - ≤500 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 ] Packaging Features Packaging Method : Carton Product Type Features Relay & Contactor Type : General Purpose Power Relay Termination Features Coil Termination & Connection Type : M4 Screw Main Termination & Connection Type : M10 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 A SPST-NO
  • Contact Number of Poles : 1

Contact Features


  • Contact Material : Silver Alloy

Dimensions


  • Product Height : 55.5 MM  [2.185 INCH ]
  • Product Length : 100 MM  [3.93 INCH ]
  • Product Width : 55 MM  [2.16 INCH ]

Electrical Characteristics


  • Coil Power Rating DC (WATT) : 10
  • Coil Resistance (OHM) : 62
  • Coil Voltage Rating (VDC) : 28
  • Contact Current Rating (AMP) : 300
  • Contact Switching Load (Min) : 1A @ 12V
  • 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


  • Coil Power Rating Class (WATT) : >3 - ≤10
  • Contact Current Class (AMP) : >200 - ≤500
  • 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 ]

Packaging Features


  • Packaging Method : Carton

Product Type Features


  • Relay & Contactor Type : General Purpose Power Relay

Termination Features


  • Coil Termination & Connection Type : M4 Screw
  • Main Termination & Connection Type : M10 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 - 2238124 - RS Components, Ltd.
RS Components, Ltd.
Corby, Northants, United Kingdom
Power Relays
2238124
Power Relays 2238124
TE Connectivity 29-312-12 Relay

TE Connectivity 29-312-12 Relay

Supplier's Site

Technical Specifications

  TE Connectivity RS Components, Ltd.
Product Category Electromechanical Relays High Voltage Relays
Product Number K1021032 2238124
Product Name Electromechanical Relays & Contactors Power Relays
Approvals EU ELV Compliant with Exemptions; RoHS RoHS
Operating Temp -40 to 185 F (-40 to 85 C) -67 F (-55 C)
DC Power 10 watts
DC Coil Voltage 28 volts 24 volts
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