TE Connectivity Electromechanical Relays & Contactors 2449973-1

Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 4 Form C 4PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Dimensions Product Height : 38.4 MM  [1.512 INCH ] Product Length : 43.6 MM  [1.717 INCH ] Product Width : 26 MM  [1.024 INCH ] Electrical Characteristics Contact Current Rating (AMP) : 10 Other Contact Current Class (AMP) : >5 - ≤10 Height Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : Time Delay Relay Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]
  • Electromechanical Relays & Contactors - 2449973-1 - TE Connectivity
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Description
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 4 Form C 4PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Dimensions Product Height : 38.4 MM  [1.512 INCH ] Product Length : 43.6 MM  [1.717 INCH ] Product Width : 26 MM  [1.024 INCH ] Electrical Characteristics Contact Current Rating (AMP) : 10 Other Contact Current Class (AMP) : >5 - ≤10 Height Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : Time Delay Relay Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]
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Datasheet
Datasheet Summary
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The REB410 is a time delay relay with 4 form C (4PDT) contacts rated for 10 A, designed for aerospace, defense, and marine applications under MIL-PRF-83726. It features a welded hermetically sealed enclosure, operates with a 20-30 Vdc control voltage, and offers adjustable or fixed timing from 0.1 to 900 seconds. The relay has a physical size of 26.0 × 26.0 × 38.4 mm and weighs 86.2 grams. It supports operating temperatures from -55°C to +125°C and withstands shock up to 100g for 6 ms and vibration up to 30g from 10-3,000 Hz. Mechanical life is rated up to 400,000 cycles.

Datasheet Summary
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The REB410 is a time delay relay with 4 form C (4PDT) contacts rated for 10 A, designed for aerospace, defense, and marine applications under MIL-PRF-83726. It features a welded hermetically sealed enclosure, operates with a 20-30 Vdc control voltage, and offers adjustable or fixed timing from 0.1 to 900 seconds. The relay has a physical size of 26.0 × 26.0 × 38.4 mm and weighs 86.2 grams. It supports operating temperatures from -55°C to +125°C and withstands shock up to 100g for 6 ms and vibration up to 30g from 10-3,000 Hz. Mechanical life is rated up to 400,000 cycles.

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Description
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Electromechanical Relays & Contactors - 2449973-1 - TE Connectivity
TE Connectivity
Berwyn, PA, United States
Electromechanical Relays & Contactors
2449973-1
Electromechanical Relays & Contactors 2449973-1
Body Features Enclosure Type : Hermetically Sealed Configuration Features Contact Arrangement : 4 Form C 4PDT-CO Contact Features Contact Material : Silver Cadmium Oxide Dimensions Product Height : 38.4 MM  [1.512 INCH ] Product Length : 43.6 MM  [1.717 INCH ] Product Width : 26 MM  [1.024 INCH ] Electrical Characteristics Contact Current Rating (AMP) : 10 Other Contact Current Class (AMP) : >5 - ≤10 Height Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ] Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ] Product Type Features Relay & Contactor Type : Time Delay Relay Usage Conditions Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ] Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]

Body Features


  • Enclosure Type : Hermetically Sealed

Configuration Features


  • Contact Arrangement : 4 Form C 4PDT-CO

Contact Features


  • Contact Material : Silver Cadmium Oxide

Dimensions


  • Product Height : 38.4 MM  [1.512 INCH ]
  • Product Length : 43.6 MM  [1.717 INCH ]
  • Product Width : 26 MM  [1.024 INCH ]

Electrical Characteristics


  • Contact Current Rating (AMP) : 10

Other


  • Contact Current Class (AMP) : >5 - ≤10
  • Height Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ]
  • Length Class (Mechanical) : >33 - ≤45 MM  [>1.299 - ≤1.772 INCH ]
  • Width Class (Mechanical) : >22 - ≤33 MM  [>.866 - ≤1.299 INCH ]

Product Type Features


  • Relay & Contactor Type : Time Delay Relay

Usage Conditions


  • Environmental Ambient Temperature (Max) : 125 DEGC  [257 DEGF ]
  • Operating Temperature Range : -70 - 125 DEGC  [-94 - 257 DEGF ]
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Technical Specifications

  TE Connectivity
Product Category Electromechanical Relays
Product Number 2449973-1
Product Name Electromechanical Relays & Contactors
Approvals Not Yet Reviewed for EU ELV
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