DE1A1B-L-4 NAIS [Nais(Matsushita Electric Works)], DE1A1B-L-4 Datasheet - Page 4

• Manufacturer Part Number: DE1A1B-L-4
• Description: COMPACT HIGH-INSULATION POLARIZED POWER RELAY
• Manufacturer: NAIS [Nais(Matsushita Electric Works)]

DIMENSIONS
REFERENCE DATA
1.-(1) Maximum switching power (1 Form A)
2.-(2) Life curve (1 Form A 1 Form B)
100
0.1
100
10
50
10
1
0
1
DC resistive load
1
2
3
10
4
AC resistive load
Contact current, A
Contact voltage, V
250 V AC resistive load
30 V DC resistive load
5
.020 dia
.020 dia
.020
0.5 dia
0.5 dia
0.5
.020
0.5
12.0
.472
6
2.54
.100
12.0
.472
100
7
8
0.5 dia
.020 dia
15.24
12.70
.600
9
.500
1000
1 coil latching type
2 coil latching type
25.0
.984
Single side stable
10
25.0
.984
.032
7.62
.300
7.62
.300
0.8
.032
0.8
1.-(2) Maximum switching power
(1 Form A 1 Form B, 2 Form A)
2.-(3) Life curve (2 Form A)
.032
0.8
.032
0.8
.039
.039
1.0
1.0
Tolerance: 0.3
100
100
0.1
10
50
10
.138
1
3.5
2.44
.096
.138
1
0
2.44
.096
3.5
DC resistive load
1
2
12.5
.492
7.62
.300
12.5
.492
0.4
.016
7.62
.300
0.4
.016
3
10
.012
4
Contact current, A
AC resistive load
250 V AC resistive load
Contact voltage, V
30 V DC resistive load
5
6
100
7.62
.300
(5,6: dummy terminal)
(5,6: dummy terminal)
(5,6: dummy terminal)
1
1
7
8
8
1
8
(1 Form A)
(1 Form A)
(1 Form A)
8
7
1 coil latching type
2
Single side stable
9
1000
3
6
3
6
3
6
15.24
.600
10
4
5
4
5
4
5
PC board pattern (Bottom view)
7.62
.300
Schematic (Bottom view)
3.-(1) Coil temperature rise (1 Form A)
2.-(1) Life curve (1 Form A)
Tested sample: DE1a-12V
Quantity: n=6
Ambient temperature: 25 C to
(1 Form A 1 Form B)
(Deenergized condition)
(1 Form A 1 Form B)
(1 Form A 1 Form B)
1coil latching type
2coil latching type
Single side stable
6-1.2 dia
6-.047 dia
1
1
1
8
8
8
(Reset condition)
(Reset condition)
100
30
50
40
20
10
50
10
7
0
2
70
0
3
6
3
6
3
6
1
7.62
.300
80
2.54
.100
2
4
5
4
5
4
5
2 coil latching type
3
90
25 C
70 C
Coil applied voltage, %V
4
Contact current, A
250 V AC resistive load
30 V DC resistive load
77 F
158 F
100
12.70
Tolerance : 0.1
.500
5
1
1
1
8
8
8
6
C
110
(2 Form A)
(2 Form A)
(2 Form A)
2
77 F to 158 F
7
7
7.62
.300
3
6
8
120
3
6
3
6
16A
0A
10A
0A
mm
9
8-1.2 dia
8-.047 dia
130
DE
4
5
10
4
5
4
5
.004
247
inch