Model: B-140AP-1

Electromagnetic Relay

Properties:

Overall Length
4.310 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
3.750 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width
2.687 inches single mounting facility
Overall Height
3.120 inches
Overall Width
3.250 inches
Winding Quantity
4
Coil Quantity
4
Mounting Facility Type And Quantity
4 unthreaded hole single mounting facility
Mounting Facility Pattern
Rectangular single mounting facility
Nonpile-up Main Contact Arrangement
3 pole, double throw, two positions momentary
Nonpile-up Auxiliary Contact Arrangement
6 pole, double throw, one position momentary, two positions maintained
Auxiliary Contact Maximum Voltage Rating In Volts
28.0 dc
Operating Voltage Rating And Type At Specificationified Temp
28.0 volts ac 25 degrees celsius all windings
Main Contact Load Current Rating At Maximum Rated Voltage
40.0 amperes ac motor load
Main Contact Load Current Rating At Maximum Rated Voltage
60.0 amperes ac inductive load
Main Contact Load Current Rating At Maximum Rated Voltage
60.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts
208.0 ac
Auxiliary Contact Load Current Rating At Maximum Rated Voltage
5.0 amperes dc resistive load
Terminal Type And Quantity
9 threaded stud contacts
NSN
5945-01-171-2949
Part Number
B-140AP-1
Description
Relay,electromagnetic
CAGE
74063

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 B-140AP-1 NSN 5945-01-171-2949

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:
CRITL:
X

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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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