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BR238AC-A1-115V

Description
Power/Signal Relay, 3PST, Momentary, 4600mW (Coil), 25A (Contact), 28VDC (Contact), AC Input, AC/DC Output, Through Hole-Straight Mount,
CategoryMechanical and electronic products    relay   
File Size180KB,2 Pages
ManufacturerBabcock Inc
Download Datasheet Parametric View All

BR238AC-A1-115V Overview

Power/Signal Relay, 3PST, Momentary, 4600mW (Coil), 25A (Contact), 28VDC (Contact), AC Input, AC/DC Output, Through Hole-Straight Mount,

BR238AC-A1-115V Parametric

Parameter NameAttribute value
MakerBabcock Inc
Reach Compliance Codeunknow
Other featuresAUXILIARY CONTACTS ALSO AVAILABLE, COIL OPERATE VOLTAGE(AC): 90 V; COIL RELEASE VOLTAGE: 5 V
body width26.04 mm
body height25.65 mm
Body length or diameter26.04 mm
Coil current (AC) maximum value0.04 A
Coil power4600 mW
Maximum coil voltage (AC)115 V
Coil/Input Power TypeAC
Contact (AC) maximum rated R load25A@208VAC
Maximum contact current (AC)25 A
Maximum contact current (DC)25 A
Contact (DC) maximum rated R load25A@28VDC
Maximum contact voltage (AC)208 V
Maximum contact voltage (DC)28 V
Contact/Output Power TypeAC/DC
Electrical life50000 Cycle(s)
JESD-609 codee4
Manufacturer's serial numberBR238
Installation featuresTHROUGH HOLE-STRAIGHT MOUNT
operating hours51 ms
Maximum operating temperature125 °C
Minimum operating temperature-70 °C
physical size26.04mm X 26.04mm X 25.65mm
GuidelineMIL-PRF-6106
Relay actionMOMENTARY
Relay function3PST
Relay typePOWER/SIGNAL RELAY
release time51 ms
surface mountNO
Terminal surfaceGOLD
Termination typeSOLDER
BR238
Miniature
25 Amps • 3PST, 1 PDT
To MIL-PRF-6106
SPECIFICATIONS
GENERAL
Operate/Release Time:
Contact Arrangement
................................. 3PST, 1 PDT
Weight..........................................................3.0
oz approx.
Designed to meet the requirements of MIL-PRF-6106
PERFORMANCE
Contact Rating
(Note 1): (Case Grounded)
Power Contacts:
Resistive .............................. 25 Amps @ 28 VDC or
115/208V 400 Hz
Inductive ...................15 Amps @ 115/208V 400 Hz
12 Amps @ 28 VDC
Motor ................................... 10 Amps @ 28 VDC or
115/208V 400 Hz
Lamp ..................................... 5 Amps @ 28 VDC or
115/208V 400 Hz
Auxiliary Contacts:
Configuration................................................... SPDT
Resistive ................................ 2 Amps @ 28 VDC or
115/208V 400 Hz
Inductive ...................................... 1 Amp @ 28 VDC
115/208V 400 Hz
Lamp .................................. 0.5 Amps @ 28 VDC or
115/208V 400 Hz
.......................50,000 operations minimum @ rated
o
resistive load, 125 C
Pull In Power
............................................500 mw approx.
Life
DC Coil
AC Coil
15 ms max 50 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 @ 25 Amps
and 6 VDC
After Life ................................ 175 mv max @ 25 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
Notes:
1. For other ratings consult the factory.
2.
For applications requiring higher shock and
vibration, consult the factory.
3.
AC coil line frequency 50 to 400 Hz.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752
(714) 994-6500
FAX (714) 994-3013
W:2000, Rev. 3
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