Series REB
Hermetically sealed time delay single break relay
for severe environmental conditions
2 Pdt 10 Amp
General characteristics
Metal can, sealed time delay relay, with 2PDT output
Sizes
Mass
Timing range
Finish
Mating socket
25,8 x 25,8 x 25,7 mm maxi
60 g maxi
400 ms to 5 400 s
Tin plated
SRE 410, SME 410
STF 410
see page 9
Operating conditions
Input characteristics
Supply voltage
Supply current
Contol voltage
Recycle time
Power loss
from 21 to 32 V or from 18 to 32 V
( see Temperature range)
≤
140 mA at 28 V
Trigerring is garantee for a pulse of 21 V during 20 ms
50 ms mini
1 ms
10 or 15 A resistive load (see table)
8 or 10 A inductive load
100 000 cycles
Output characteristics
Contact rating
(28 Vdc or 115 Vac 400 Hz)
Life at rated current
Protections
Undamaged by polarity reversal, Voltage tansient per MIL STD 704, EUROCAE DO 160, AIR 2021 D including
Spikes
Power voltage transient
Minimum voltage
±
600 V 10 µs
80 V 50 ms
8 V 5 ms
Environmental conditions
Temperature range
Dielectric strenght
Between all contacts and case
Insulation resistance
Vibrations 3 axis
( only mounting styles 2, 3, 10,11 and 12 )
Shocks
Seal test
1 000 V rms
> 1 000 MΩ
5
00 Vdc
30 g 3 000 Hz
100 g 6 ms 1/2 sinus
1 .10
-8
cm
3
atm / s
see table
22, rue des Chaises
45 140 SAINT JEAN DE LA RUELLE - FRANCE
www.stpigroup.com
Tél : +33 (0)2 38 70 45 00
series REB
page 1 / 9
Timing diagrams
Time delay on operate ( code A and B )
+ 28 Vdc
Input voltage
0
Contacts
Close
NO
Open
T
Time delay on release ( code D and E )
+ 28 Vdc
Input voltage
0
Contacts
Close
NO
Open
T
Time delay on release with positive control ( code J and L )
+ 28 Vdc
Input voltage
0
T≥ 20 ms
+ 28 Vdc
Contol voltage
0
T
Contacts
Close
NO
Open
22, rue des Chaises
45 140 SAINT JEAN DE LA RUELLE - FRANCE
www.stpigroup.com
Tél : +33 (0)2 38 70 45 00
series REB
page 2 / 9
Part numbering system
REB 07 A 3000 B A ***
TIME DELAY RELAY
SERIE LETTER
OUTPUT CONTACT NUMBER
CONTACT
P/N
Nbr
of PDT
2
2
Contct rating
resistive load
10 A
15 A
Key 1 Key 2 Key 3
only for codes Q and T
see pages 7 and 8
07
09
MOUNTING STYLE
AND HEADER TYPE
TYPE OF OPERATION
CODE MOUNTING
HEADER
E
B
A
A
B
B
B
E
B
A
A
Ajustable with external resistor on operate
B
ratio10
D
Fixed time on release
Ajustable with external resistor on release
E
ratio 10
J
Fixed time on release with positive control
Ajustable with external resistor on release
L
with + control
Fixed time on operate
External resistor determination
Rx = 10 K (
required time
minimum time
-1)
A
B
F
G
K
P
Q
R
T
W
1
2
2
3
10
12
13
19
18
11
Minimum time =
maximum time defined in the time code
10
see pages 5, 6, 7 and 8
TIME CODE
Four coded digits with the following meaning
- first three digits, base time in millisecondes
- last digits, number of zero to add base time
ex: 300 ms : code
3000
SUPPLY
VOLTAGE
from 21 to 32 V
from 21 to 32 V
from 21 to 32 V
from 21 to 32 V
from 21 to 32 V
from 18 to 32 V
from 18 to 32 V
from 18 to 32 V
from 18 to 32 V
from 18 to 32 V
22, rue des Chaises
45 140 SAINT JEAN DE LA RUELLE - FRANCE
Accuracy and temperature range
CODE
ACCURACY
NUMBER
TEMPERATURE
RANGE
-40°C to +85°C
-55°C to +125°C
-40°C to +85°C
-55°C to +125°C
-55°C to +85°C
-55°C to +85°C
-55°C to +100°C
-55°C to +85°C
-55°C to +100°C
-55°C to +100°C
series REB
page 3 / 9
B
C
E
F
H
L
R
S
T
U
± 10 %
± 10 %
±5%
±5%
±3%
± 10 %
± 10 %
±5%
±5%
±3%
www.stpigroup.com
Tél : +33 (0)2 38 70 45 00
Circuit diagram
D
C
B
A
1
X2
Control
Solid
state
output
voltage
Power
D
C
X2
B
A
Solid
state
output
Power
X1
2
Blue bead
3
+
1
X1
2
Blue bead
3
+
Fixed time
( code A or D )
Fixed time
with control voltage
( code J )
Rx
Rx
D
C
B
A
1
X2
Control
Solid
state
output
Power
voltage
D
C
X2
B
A
Solid
state
output
Power
X1
2
Blue bead
3
+
1
X1
2
Blue bead
3
+
Adjustable with external resistor
( code B or D )
Adjustable with external resistor
with control voltage
( code L )
Viewed from terminals side
22, rue des Chaises
45 140 SAINT JEAN DE LA RUELLE - FRANCE
www.stpigroup.com
Tél : +33 (0)2 38 70 45 00
series REB
page 4 / 9
Termination styles
5,08
[ .200 ]
5,08
[ .200 ]
5,08
[ .200 ]
5,08
[ .200 ]
7,9 MAX
[ .310 MAX ]
∅
2
[ .079 ]
6,9
[ .270 ]
∅1,57±0,025
[ .062±.001 DIA PINS ]
SILICONE RUBBER GASKET
[ .050 THK. ]
Type
A
Type
B
Solder hooks
Gold plated pins, plugs-in socket
5,08
[ .200 ]
5,08
[ .200 ]
6,9
[ .270 ]
∅1,57
-0,025
[ .062
-.001
DIA PINS ]
+.002
+0,05
Type
E
Tined terminal, PCB mounting
22, rue des Chaises
45 140 SAINT JEAN DE LA RUELLE - FRANCE
www.stpigroup.com
Tél : +33 (0)2 38 70 45 00
series REB
page 5 / 9
FPGA/CPLD
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
