BR246D
Miniature
10 Amps • 2PDT
To MIL-PRF-83536
DC Suppressed Coils
SPECIFICATIONS
GENERAL
Contact Arrangement
.............................. 2PDT (2 Form C)
Weight............................................................1.6
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
Operate/Release Time:
Excluding bounce time at nominal coil voltage
Contact Bounce Time..........................................
1 ms max
@ rated contact load, 28 VDC
Contact Voltage Drop:
Before Life ............................... 100 mv max @ 10 Amps
and 6 VDC
After Life .................................. 125 mv max @ 10 Amps
and 6 VDC
ENVIRONMENTAL
Temperature Range..................................
-70
o
C to +125
o
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
@ 500V 25
o
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
DC Coil
15 ms max
(Case Grounded)
Inductive........................................ 8 Amps @ 28 VDC or
(Case Grounded)
115/208V 400 Hz
2.5 Amps @ 115/208V 60 Hz
(Case Grounded)
Motor............................................. 4 Amps @ 28 VDC or
115/208V 400 Hz
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)
Life
....................... 100,000 operations minimum @ rated
resistive load, 125
o
C
Pull In Power..............................................500
mw approx.
MIL-PRF-83536/10 QUALIFIED to ER level M
Notes:
1.
2.
For other ratings consult the factory.
For applications requiring higher shock
and vibration, consult the factory.
3.
AC coil line frequency50 to 400 Hz.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
W:2000, Rev. 5
BR246D
COIL DATA:
MODEL BR246D PART NUMBER
NOMINAL COIL VOLTAGE
MAXIMUM COIL VOLTAGE
PULL IN VOLTAGE (MAX @ +125
o
C)
DROP OUT VOLTAGE (MAX)
MAXIMUM BACK EMF
COIL RESISTANCE ± 10% @ 25
o
C
BR246D-20()()-6V
6 VDC
8 VDC
4.5 VDC
1.8 VDC
9 VDC
20 OHMS
BR246D-80()()-12V
12 VDC
15 VDC
9 VDC
3.5 VDC
18 VDC
80 OHMS
BR246D-320()()-28V
28 VDC
29 VDC
18 VDC
5.1 VDC
42 VDC
320 OHMS
BR246D-1000()()-48V
48 VDC
59 VDC
36 VDC
11 VDC
72 VDC
1000 OHMS
Relay Type
Nominal coil resistance
Terminal style
Mounting Type
Nominal coil voltage
BR246D - 320
C
2 - 28V
SCHEMATIC
TERMINAL VIEW
TERMINAL STYLES
MOUNTING CODES
GENERAL NOTES
• Unless otherwise specified, all tests made at nominal coil
voltages, @ 25
o
C.
. • For special coil variations, switching configurations,
terminals styles and mounting types, consult the factory.
• Unless otherwise specified, tolerances on decimal
dimensions are ± .010".
• Specifications contained herein are subject to change
without notice.
14930 E. Alondra Blvd., La Mirada, CA 90638-5752 (714) 994-6500 FAX (714) 994-3013
W:2000, Rev. 5
stm32/stm8
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