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BR231D-450A2-28V

Description
Power/Signal Relay, 4PDT, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 10A (Contact), 28VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,
CategoryMechanical and electronic products    relay   
File Size461KB,2 Pages
ManufacturerBabcock Inc
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BR231D-450A2-28V Overview

Power/Signal Relay, 4PDT, Latched, 0.062A (Coil), 28VDC (Coil), 1736mW (Coil), 10A (Contact), 28VDC (Contact), DC Input, AC/DC Output, Through Hole-Straight Mount,

BR231D-450A2-28V Parametric

Parameter NameAttribute value
MakerBabcock Inc
Reach Compliance Codeunknown
Is SamacsysN
Other featuresPANEL MOUNTABLE
body width26.04 mm
body height25.65 mm
Body length or diameter26.04 mm
Maximum coil current (DC)0.062 A
Coil operating voltage (DC)18 V
Coil power1736 mW
Coil release voltage (DC)13 V
Coil resistance450 Ω
Maximum coil voltage (DC)28 V
Coil/Input Power TypeDC
Contact (AC) maximum rated R load10A@208VAC
Maximum contact current (AC)10 A
Maximum contact current (DC)10 A
Contact (DC) maximum rated R load10A@28VDC
Maximum contact voltage (AC)208 V
Maximum contact voltage (DC)28 V
Contact/Output Power TypeAC/DC
Electrical life100000 Cycle(s)
JESD-609 codee4
Manufacturer's serial numberBR231D
Installation featuresTHROUGH HOLE-STRAIGHT MOUNT
operating hours16 ms
Maximum operating temperature125 °C
Minimum operating temperature-70 °C
physical size26.04mm X 26.04mm X 25.65mm
GuidelineMIL-PRF-83536
Relay actionLATCHED
Relay function4PDT
Relay typePOWER/SIGNAL RELAY
release time16 ms
surface mountNO
Terminal surfaceGOLD
Termination typeSOLDER
Base Number Matches1
BR231D
Miniature
10 Amps • 4PDT
Magnetic Latching
To MIL-PRF-83536
DC Suppressed Coils
SPECIFICATIONS
GENERAL
Contact Arrangement
.......................... 4PDT (4 Form C)
Magnetic Latching
Weight..........................................................2.2
oz approx.
Designed to meet the requirements of MIL-PRF-83536
PERFORMANCE
Contact Rating
(Note 1):
Resistive ................................... 10 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
Inductive ..................................... 8 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
2.5 Amps @ 115/208V 60 Hz
(Case Grounded)
Motor........................................... 4 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
2 Amps @ 115/208V 60 Hz
(Case Grounded)
Lamp .......................................... 2 Amps @ 28 VDC or
115/208V 400 Hz
(Case Grounded)
1.5 Amps @ 115/208V 60 Hz
(Case Grounded)
.....................100,000 operations minimum @ rated
o
resistive load, 125 C
Latch/Reset Power..................................500
mw approx.
Life
Latch/Reset Time:
DC Coil
15 ms max
Excluding bounce time at nominal coil voltage
Contact Bounce Time.......................................
1 ms max
@ rated contact load, 28 VDC
Contact Voltage Drop:
Before Life............................. 150 mv max @ 10 Amps
and 6 VDC
After Life ................................ 175 mv max @ 10 Amps
and 6 VDC
ENVIRONMENTAL
o
o
Temperature Range
............................... -70 C to +125 C
Vibration
(Note 2).............................. 0.12" DA 10 - 70 Hz
30 G's 70 - 3,000 Hz
Shock (Operating)(Note
2) ......................... 200 G's 6 ms
ELECTRICAL CHARACTERISTICS
Duty Cycle........................................................Continuous
Insulation Resistance...............................
100 megohms
o
@ 500V 25 C
Dielectric Strength:
Sea Level:
Contact to Case ................................... 1,250 VRMS
Contact to Coil ..................................... 1,250 VRMS
Coil to Case ......................................... 1,000 VRMS
Across Open Contacts ........................ 1,250 VRMS
80,000 Feet:
All Points ................................................. 350 VRMS
MIL-PRF-83536/19 QUALIFIED to ER level L
Notes:
1. For other ratings consult the factory.
2.
For applications requiring higher shock and
vibration, consult the factory.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
W:2000 Rev. 5
3. AC coil line frequency 50 to 400 Hz.
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