Electromagnetic Relay

Part Number DMS 78040B

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

3.734 inches maximum overall length.

3.336" overall width.

Includes quality control certificate of conformance.

Specifications

  • Center To Center Distance Between Mounting Facilities Parallel To Length:
    3.250 inches single mounting facility
  • Center To Center Distance Between Mounting Facilities Parallel To Width:
    2.687 inches single mounting facility
  • Overall Height:
    3.642 inches
  • Overall Width:
    3.336 inches
  • Case Material:
    Metal
  • Environmental Protection:
    Hermetic
  • Unthreaded Mounting Hole Diameter:
    0.218 inches single mounting facility
  • Fragility Factor:
    Moderately rugged
  • Winding Quantity:
    1
  • Purpose For Which Designed:
    General
  • Coil Quantity:
    1
  • Winding Dc Resistance Rating:
    84.0 ohms single winding
  • Duty Type:
    Continuous
  • Arc Quenching Method:
    Air
  • Mounting Facility Type And Quantity:
    4 unthreaded hole single mounting facility
  • Storage Type:
    General purpose warehouse
  • Cubic Measure:
    45.367 cubic inches
  • Mounting Facility Pattern:
    Rectangular single mounting facility
  • Nonpile-up Main Contact Arrangement:
    6 pole, single throw, normally open, double make, momentary action
  • Time Delay:
    0.015 seconds fixed release time
  • Time Delay:
    0.05 seconds fixed operate time
  • Operating Voltage Rating And Type At Specificationified Temp:
    28.0 volts dc 25 degrees celsius single winding
  • Main Contact Load Current Rating At Maximum Rated Voltage:
    40.0 amperes ac motor load and 40.0 amperes dc motor load
  • Main Contact Load Current Rating At Maximum Rated Voltage:
    50.0 amperes ac inductive load and 25.0 amperes dc inductive load
  • Main Contact Load Current Rating At Maximum Rated Voltage:
    50.0 amperes ac resistive load and 50.0 amperes dc resistive load
  • Main Contact Load Current Rating At Maximum Rated Voltage:
    20.0 amperes ac lamp load and 20.0 amperes dc lamp load
  • Main Contact Maximum Voltage Rating In Volts:
    115.0 ac and 28.0 dc
  • Test Data Document:
    81349-mil-r-6106 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Terminal Type And Quantity:
    11 threaded stud all functions
  • Specification Data:
    96906-ms27221 government standard
  • Federal Supply Class (fsc):
    Relays and solenoids
  • National Stock Number (nsn):
    5945-00-111-1663

Price Quote and Buy

Receive a quote by email then order online or over the phone.
5945001111663
Privacy    Terms

Quality Distribution Professional and certified distributor

  • ISO 9001:2015 + AS9120B
  • ITAR Registered
  • Quality inspected NSNs
  • Counterfeit Parts Prevention