DE1A1B-L-4 NAIS [Nais(Matsushita Electric Works)], DE1A1B-L-4 Datasheet - Page 2

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

TYPES AND COIL DATA (at 20 C
• Single side stable type
1 Form A
1 Form A 1 Form B
2 Form A
• 1 coil latching type
1 Form A
1 Form A 1 Form B
DE1a-3V
DE1a-4.5V
DE1a-5V
DE1a-6V
DE1a-9V
DE1a-12V
DE1a-24V
DE1a1b-3V
DE1a1b-4.5V
DE1a1b-5V
DE1a1b-6V
DE1a1b-9V
DE1a1b-12V
DE1a1b-24V
DE2a-3V
DE2a-4.5V
DE2a-5V
DE2a-6V
DE2a-9V
DE2a-12V
DE2a-24V
DE1a-L-3V
DE1a-L-4.5V
DE1a-L-5V
DE1a-L-6V
DE1a-L-9V
DE1a-L-12V
DE1a-L-24V
DE1a1b-L-3V
DE1a1b-L-4.5V
DE1a1b-L-5V
DE1a1b-L-6V
DE1a1b-L-9V
DE1a1b-L-12V
DE1a1b-L-24V
Part No.
Part No.
Part No.
Part No.
Part No.
Nominal
Nominal
Nominal
Nominal
Nominal
voltage,
voltage,
voltage,
voltage,
voltage,
V DC
V DC
V DC
V DC
V DC
4.5
4.5
4.5
4.5
4.5
12
24
12
24
12
24
12
24
12
24
3
5
6
9
3
5
6
9
3
5
6
9
3
5
6
9
3
5
6
9
V DC (max.)
V DC (max.)
V DC (max.)
V DC (max.)
V DC (max.)
Set voltage,
voltage,
voltage,
voltage,
voltage,
Pick-up
Pick-up
Pick-up
Pick-up
(initial)
(initial)
(initial)
(initial)
(initial)
3.15
16.8
3.15
16.8
3.15
16.8
3.15
16.8
3.15
16.8
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
V DC (min.)
V DC (min.)
V DC (min.)
V DC (min.)
V DC (min.)
Drop-out
Drop-out
Drop-out
Drop-out
voltage,
voltage,
voltage,
voltage,
voltage,
(initial)
(initial)
(initial)
(initial)
(initial)
Reset
0.45
0.45
0.45
3.15
16.8
3.15
16.8
0.3
0.5
0.6
0.9
1.2
2.4
0.3
0.5
0.6
0.9
1.2
2.4
0.3
0.5
0.6
0.9
1.2
2.4
2.1
3.5
4.2
6.3
8.4
2.1
3.5
4.2
6.3
8.4
68
Coil resistance,
Coil resistance,
Coil resistance,
Coil resistance,
Coil resistance,
F)
2,880
2,880
2,880
1,440
5,760
1,440
5,760
( 10%)
( 10%)
( 10%)
( 10%)
( 10%)
101
125
180
405
720
101
125
180
405
720
101
125
180
405
720
202
250
360
812
202
250
360
812
45
45
45
90
90
Nominal operating
Nominal operating
Nominal operating
Nominal operating
Nominal operating
mA ( 10%)
mA ( 10%)
mA ( 10%)
mA ( 10%)
mA ( 10%)
current,
current,
current,
current,
current,
66.6
44.5
33.3
22.2
16.6
66.6
44.5
33.3
22.2
16.6
66.6
44.5
33.3
22.2
16.6
33.3
22.3
16.7
11.1
33.3
22.3
16.7
11.1
8.3
8.3
8.3
8.3
4.2
8.3
4.2
40
40
40
20
20
Nominal operating
Nominal operating
Nominal operating
Nominal operating
Nominal operating
power,
power,
power,
power,
power,
mW
200
200
200
200
200
200
200
mW
200
200
200
200
200
200
200
mW
200
200
200
200
200
200
200
mW
100
100
100
100
100
100
100
mW
100
100
100
100
100
100
100
allowable
allowable
allowable
allowable
allowable
voltage,
voltage,
voltage,
voltage,
voltage,
V DC
V DC
V DC
V DC
V DC
Max.
Max.
Max.
Max.
Max.
5.85
11.7
15.6
31.2
5.85
11.7
15.6
31.2
5.85
11.7
15.6
31.2
5.85
11.7
15.6
31.2
5.85
11.7
15.6
31.2
3.9
6.5
7.8
3.9
6.5
7.8
3.9
6.5
7.8
3.9
6.5
7.8
3.9
6.5
7.8
DE
245