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RAYEX ELEC.
LR SERIES
FEATURES
Up to 15A for exclusive automobile control relay switching
box use
Open-frame and sealed type are available
Contact form: 1 form C, 1 form A, 2 form A
Using at automotive, security systems, etc
ORDERING INFORMATION
LR
1
1. Type
2. Contact Arrangement
1A : SPNO 2A : SPDM
1B : SPNC 2B : SPDB
1C : SPDT 2C :SPDT-DM-DB
CONTACT RATING
SPST-NO
SPST-NC
SPDT
SPST-DM
SPST-DB
SPDT-DM-DB
1A
2
Resistive (Cos. = 1)q
Resistive (Cos. = 1)q
Resistive (Cos. = 1)q
Resistive (Cos. = 1)q
Resistive (Cos. = 1)q
Resistive (Cos. = 1)q
12
3
W
4
3. Coil Nominal Voltage
4.
Enclosure
Nil : Open Type
W : Sealed Type
DC 14 V
DC 14V
NO : DC 14V / 15A
DC 14 V
DC 14 V
NO : DC 14 V / 2 x 10A
15A
10A
NC : DC 14V / 10A
2 x 10A
2 x 7.5A
NC : DC 14 V / 2 x 7.5A
COIL DATA(1.1W, at 25 )
Coil Nominal
Voltage
(VDC)
6
12
24
67
Resistance Tol. 10%
(Ohms )
130
33
520
C
Nominal Current
(mA)
182
92
46
Maximum
Pick Up
Voltage (V)
3.6
7.2
14.4
Minimum
Drop Out
Voltage (V)
0.6
1.2
2.4
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DIMENSIONS(mm)
2.75
SEALED TYPE
17.5
.5
9
1
0.5
3.8
8.9
0.6
3
WIRING DIAGRAM
(BOTTOM VIEW)
1A
2A
1B
2B 2C
14.7
10.16
1C
0.8
21.6
4.4
SEALED TYPE
10.16
7- 1.3
5.08
OPEN TYPE
12
14.5
10.16
P.C.B LAYOUT
(BOTTOM VIEW)
OPEN TYPE
3.8
7- 1.3
8.9
5.08
2.75
5.08
13
10.16
3.8
8.9
2.75
5.08
GENERAL DATA
Insulation Resistance
Dielectric Strength
Contact Material
Contact Resistance
Shock Resistance
Vibration Resistance
Operation Time
Release Time
Temperature Range
Expected Life
Weight
100 MW Min. (DC 500V)
750 VAC, 50/60Hz between contact.
500 VAC, 50/60Hz between all elements.
Silver- Cadmium Oxide as standard.
100 milliohms max. ( initial value )
Malfunction: 10G(11ms) ; Destructive: 100G(6ms)
Malfunction: 10 to 55 Hz. at Double Amplitude of 1.5 mm
Destructive: 10 to 55 Hz. at Double Amplitude of 1.5 mm
6 ms max.
3 ms max.
oo
C ~ + 85 C
- 40
With operation rate 30/min.
Mechanical - 10,000,000 operations min.
Electrical - 100,000 operations min. at rated load.
12 grams
68
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