Model: MS27400-26

Electromagnetic Relay

Special Features:

Established reliability failure rate: 1.0 percent

Properties:

Overall Length
1.025 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.615 inches single mounting facility and 0.635 inches single mounting facility
Overall Height
1.010 inches
Overall Width
1.025 inches
Mounting Slot Width
0.140 inches single mounting facility and 0.160 inches single mounting facility
Environmental Protection
Hermetic
Fragility Factor
Moderately rugged
Frequency In Hertz
400.0
Winding Quantity
1
Purpose For Which Designed
General
Coil Quantity
1
Duty Type
Continuous
Mounting Facility Type And Quantity
3 slotted hole single mounting facility
Storage Type
General purpose warehouse
Cubic Measure
1.061 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
0.20 seconds fixed operate time
Time Delay
0.50 seconds fixed 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
115.0 volts ac 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
Test Data Document
81349-mil-r-83536 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
12 wire hook energizing element and contacts
Terminal Type And Quantity
2 wire hook dummy
Specification Data
81349--83536/17 government specification
NSN
5945-01-327-3551
Part Number
MS27400-26
Description
Relay,electromagnetic
CAGE

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 MS27400-26 NSN 5945-01-327-3551

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:
A
ESD:
ESD:
MMAC:
EH
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:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
72D
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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