Model: MS27400-31U

Electromagnetic Relay

Special Features:

Failure rate level 0.5 percent

Properties:

Overall Length
1.718 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.625 inches single mounting facility
Overall Height
1.280 inches
Overall Width
1.025 inches
Mounting Slot Width
0.150 inches single mounting facility
Case Material
Metal
Environmental Protection
Hermetic
Fragility Factor
Moderately rugged
Winding Quantity
1
Coil Quantity
1
Duty Type
Continuous
Arc Quenching Method
Air
Mounting Facility Type And Quantity
3 slotted hole single mounting facility
Storage Type
General purpose warehouse
Features Provided
Coil voltage suppression and polarized
Cubic Measure
2.254 cubic inches
Mounting Facility Pattern
Triangle single mounting facility
Nonpile-up Main Contact Arrangement
4 pole, double throw, one position momentary
Criticality Code Justification
Feat
Time Delay
0.015 seconds fixed operate and release time
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle
1.396 inches single mounting facility and 1.446 inches single mounting facility
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
4.0 amperes ac motor load and 4.0 amperes dc motor load
Main Contact Load Current Rating At Maximum Rated Voltage
8.0 amperes ac inductive load and 8.0 amperes dc inductive load
Main Contact Load Current Rating At Maximum Rated Voltage
10.0 amperes ac resistive load and 10.0 amperes dc resistive load
Main Contact Load Current Rating At Maximum Rated Voltage
2.0 amperes ac lamp load and 2.0 amperes dc lamp load
Main Contact Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Precious Material And Location
Terminal surfaces gold
Precious Material
Gold
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
14 pin all functions
Specification Data
96906-ms27400 government standard
NSN
5945-01-197-1953
Part Number
MS27400-31U
Description
Relay,electromagnetic
CAGE
96906

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

Part MS27400-31U NSN 5945-01-197-1953

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32512
FIIG:
A03300
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
G
ESD:
ESD:
MMAC:
CRITL:
Y

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
1.7 X 1.0 X 1.3
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536490075
  • SITC: 77254
  • End Use: Electric apparatus
  • NAICS: 335314
  • USDA: 1

Freight Class: Relays, electromechanical, for a voltage exceeding 60 v but not exceeding 1,000 v, nesoi

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