DE (ADE)
VDE
COMPACT
HIGH-INSULATION
POLARIZED POWER RELAY
FEATURES
12.5
.492
25.0
.984
DE RELAYS (ADE)
12.5
.492
mm inch
• Conforms to European safety
standards (VDE0700 and VDE0631)
Insulating distance between coil and
contacts:
Clearance Min. 8mm .315 inch
Creepage distance Min. 8mm .315 inch
• Extensive product line-up
• Surge voltage between contact and
coil 12 kV
• Low operating power
Nominal operating power at 200 mW
(Single side stable, 2 coil latching)
• Compact body saves space
Size: 12.5(W) 25.0(L) 12.5(H) mm
.492(W) .984(L) .492(H) inch
• UL/CSA, VDE approved
SPECIFICATIONS
Contact
Arrangement
Characteristics
1 Form A
1 Form A
1 Form B
AgSnO2 type
2 Form A
Contact material
Initial contact resistance, max. (By voltage
30m
drop 6V DC 1A)
Nominal
10A 250V AC, 8A 250V AC, 8A 250V AC,
switching
10A 30V DC 8A 30V DC
8A 30V DC
capacity
Max.
2,500 VA*,
2,000 VA*,
2,000 VA*,
switching
300W
240W
240W
power
Rating
Max.
440V AC,
440V AC,
440V AC,
(resistive
switching
230V DC
230V DC
230V DC
load)
voltage
Max.
switching
10A (16A)*
8A (16A)*
8A (16A)*
current
Min. switching capac100 mA, 5 V DC
ity#1
Mechanical
(at 300cpm)
Electrical
Expected
(at 20 cpm)
life (min.
(resistive load)
operations)
Electrical
(16A / 230 V
AC resistive)*
Max. operating speed
Initial insulation resistance*1
Between open contacts
Initial
breakdown
voltage*2
Between contact sets
Between contact and coil
Surge voltage between contact and coil*3
Operate time [Set time]*4
Release time (without diode) [Reset time]*4
Temperature rise (at 70C)*5
Shock resistance
Functional*8
Vibration resistance
Destructive
107
105(AC)
5 104(DC)
10
5
25000
Functional*6
Destructive*7
20000
Conditions for operation,
transport and storage*9
(Not freezing and condensing at low temperature)
Unit weight
Ambient temp.
Humidity
20 cpm (at rated load)
Min. 1,000 M
(at 500 V DC)
1,000 Vrms
4,000 Vrms (2 Form A,
1 Form A 1 Form B)
5,000 Vrms
Min. 12,000 V (initial)
Max. 10ms (typ. 5ms)
[Max. 10ms (typ. 4ms)]
(at 20C 68F)
Max. 5ms (typ. 2ms)
[Max. 10ms (typ. 4ms)]
(at 20C 68F)
Max. 50C
Min. 196 m/s2{20 G}
Min. 980 m/s2{100 G}
10 to 55 Hz at double
amplitude of 2 mm
10 to 55 Hz at double
amplitude of 3 mm
–40C to 70C
–40F to 158F
5 to 85% R.H.
Approx. 7 g .25 oz
Coil (at 20C, 68F)
Single side stable
1 coil latching
2 coil latching
Nominal operating power
200 mW
100 mW
200 mW
#1 This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
ds_61A01_en_de: 100811D
Remarks
*
*1
*2
*3
*4
*5
*6
*7
*8
*9
16A possible for one contact set only with max. 4000 VA switching power.
Measurement at same location as “Initial breakdown voltage” section.
Detection current: 10mA
Wave is standard shock voltage of 1.2 50s according to JEC-212-1981
Nominal operating voltage applied to the coil, excluding contact bounce time.
By resistive method
Half-wave pulse of sine wave: 11ms, detection time: 10ms.
Half-wave pulse of sine wave: 6ms
Detection time: 10ms
Refer to “6. Usage, Storage and Transport Conditions“ in AMBIENT
ENVIRONMENT section in Relay Technical Information.
1
DE (ADE)
TYPICAL APPLICATIONS
ORDERING INFORMATION
Ex.
• Temperature controller
• Automatic meter reading
• OA equipment
• FA equipment
Product name
DE
DE
1a
L
Contact arrangement
1a: 1 Form A
1a1b: 1 Form A 1 Form B
2a: 2 Form A
3
Operating function
Nil: Single side stable
L: 1 coil latching
L2: 2 coil latching
Notes: 1) Standard packing; Carton (tube package)
20 pcs. Case 500 pcs.
V
Coil voltage, V DC
1.5, 3, 4.5, 5,
6, 9, 12, 24, 48**
**just for single side stable
2) UL/CSA, VDE approved type is standard.
TYPES AND COIL DATA (at 20C 68F)
• Single side stable type
1 Form A, 1 Form A 1 Form B, 2 Form A
Part No.
1.5
3
4.5
5
6
9
12
24
48
Pick-up
voltage,
V DC (max.)
(initial)
1.05
2.1
3.15
3.5
4.2
6.3
8.4
16.8
33.6
Nominal
voltage,
V DC
Set voltage,
V DC (max.)
(initial)
1.5
3
4.5
5
6
1.05
2.1
3.15
3.5
4.2
Reset
voltage,
V DC (min.)
(initial)
1.05
2.1
3.15
3.5
4.2
9
12
24
6.3
8.4
16.8
6.3
8.4
16.8
812
1,440
5,760
Nominal
voltage,
V DC
Set voltage,
V DC (max.)
(initial)
Reset
voltage,
V DC (min.)
(initial)
Coil resistance,
(10%)
1.5
3
4.5
5
6
9
12
24
1.05
2.1
3.15
3.5
4.2
6.3
8.4
16.8
1.05
2.1
3.15
3.5
4.2
6.3
8.4
16.8
Nominal
voltage,
V DC
DE-1.5V
DE-3V
DE-4.5V
DE-5V
DE-6V
DE-9V
DE-12V
DE-24V
DE-48V
Drop-out
voltage,
V DC (min.)
(initial)
0.15
0.3
0.45
0.5
0.6
0.9
1.2
2.4
4.8
Max.
allowable
voltage,
V DC
1.95
3.9
5.85
6.5
7.8
11.7
15.6
31.2
62.4
Coil resistance,
(10%)
Nominal operating
current,
mA (10%)
Nominal operating
power,
mW
11.3
45
101
125
180
405
720
2,880
11,520
132.7
66.6
44.5
40
33.3
22.2
16.6
8.3
4.2
200
200
200
200
200
200
200
200
200
Coil resistance,
(10%)
Nominal operating
current,
mA (10%)
Nominal operating
power,
mW
22.5
90
202
250
360
66.6
33.3
22.3
20
16.7
100
100
100
100
100
Max.
allowable
voltage,
V DC
1.95
3.9
5.85
6.5
7.8
11.1
8.3
4.2
100
100
100
11.7
15.6
31.2
Nominal operating
current,
mA (10%)
Set coil Reset coil
66.6
66.6
66.6
66.6
44.5
44.5
40
40
33.3
33.3
22.2
22.2
16.6
16.6
8.3
8.3
Nominal operating
power,
mW
Set coil Reset coil
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
Max.
allowable
voltage,
V DC
• 1 coil latching type
1 Form A
Part No.
DE-L-1.5V
DE-L-3V
DE-L-4.5V
DE-L-5V
DE-L-6V
DE-L-9V
DE-L-12V
DE-L-24V
• 2 coil latching type
1 Form A
Part No.
DE-L2-1.5V
DE-L2-3V
DE-L2-4.5V
DE-L2-5V
DE-L2-6V
DE-L2-9V
DE-L2-12V
DE-L2-24V
Set coil
11.3
45
101
125
180
405
720
2,880
Reset coil
11.3
45
101
125
180
405
720
2,880
1.95
3.9
5.85
6.5
7.8
11.7
15.6
31.2
Note: Insert contact arrangement, e.g.1a, 1a1b, 2a, in for contact form required.
2
ds_61A01_en_de: 100811D
DE (ADE)
DIMENSIONS(mm inch)
CAD Data
Data from our Web site.
Download CAD
PC board pattern (Bottom view)
Single side stable
2 coil latching type
1 coil latching type
Single side stable
1 coil latching type
CAD Data
25.0
.984
12.5
.492
12.0
.472
15.24
.600
7.62
.300
7.62
.300
0.8
.032
15.24
.600
7.62
.300
0.8
.032
1.0
.039
2.44
.096
8-1.2 dia
8-.047 dia
7.62
.300
Tolerance : 0.1 .004
Schematic (Bottom view)
Single side stable
(1 Form A)
25.0
.984
1
3
4
8
6
5
(1 Form A 1 Form B)
(2 Form A)
1
3
4
1
3
4
8
6
5
8
6
5
12.5
.492
12.0
.472
(5,6: dummy terminal)
(Deenergized condition)
(1 Form A)
(1 Form A 1 Form B)
1coil latching type
3.5
.138
0.5 dia
.020 dia
12.70
.500
0.8
.032
7.62
.300
0.8
.032
1.0
.039
2.44
.096
0.4
.016
7.62
.300
(2 Form A)
1
3
4
1
3
4
1
3
4
8
6
5
8
6
5
8
6
5
(5,6: dummy terminal)
(Reset condition)
(1 Form A)
(1 Form A 1 Form B)
2coil latching type
Tolerance: 0.3 .012
(2 Form A)
1
2
3
4
1
2
3
4
1
2
3
4
8
7
6
5
8
7
6
5
8
7
6
5
(5,6: dummy terminal)
ds_61A01_en_de: 100811D
12.70
.500
7.62
.300
0.4
.016
7.62
.300
2 coil latching type
2.54
.100
2.54
.100
3.5
.138
0.5
.020
0.5 dia
.020 dia
0.5
.020
0.5 dia
.020 dia
6-1.2 dia
6-.047 dia
(Reset condition)
3
DE (ADE)
REFERENCE DATA
2. Life curve
Current, A
Contact load, A
1. Max. switching power
Contact voltage
No. of operations
3.-(1) Coil temperature rise (1 Form A)
3.-(2) Coil temperature rise (1 Form A 1 Form B)
3.-(3) Coil temperature rise (2 Form A)
Tested sample: ADE109
Quantity: n=6
Ambient temperature: 25C to 70C 77F to 158F
Tested sample: ADE309
Quantity: n=6
Ambient temperature: 25C to 70C 77F to 158F
Tested sample: ADE209
Quantity: n=6
Ambient temperature: 25C to 70C 77F to 158F
50
10A
0A
10A
0A
30
20
40
8A
0A
8A
30
0A
20
10
10
0
Temperature rise, °C
40
50
25°C 77°F
70°C 158°F
25°C 77°F
70°C 158°F
Temperature rise, °C
Temperature rise, °C
50
70
80
90
100
110 120
Coil applied voltage, %V
0
130
25°C 77°F
70°C 158°F
8A
40
8A
0A
0A
30
20
10
70
80
0
90
100
110 120 130
Coil applied voltage, %V
70
80
90
100
110 120 130
Coil applied voltage, %V
4-1. Operate/release time (1 Form A)
4-2. Operate/release time (1 Form A 1 Form B)
4-3. Operate/release time (2 Form A)
Tested sample: DE1a-5V
Quantity: n=5
Tested sample: DE1a1b-5V, Quantity: n=5
Tested sample: DE2a-5V, Quantity: n=5
40
10A
0A
10A
0A
30
20
8
Release time
(With diode)
6
Max.
x
Min.
5
4
3
Max.
x
Min.
Max.
x
Min.
Operate time
2
Release time
1
70
80
90
100
110 120
Coil applied voltage, %V
130
7
Operate time
6
Max.
x Max.
Min.
x
Min.
5
4
3
Release time
(With diode)
2
10
0
Operate/release time, ms
7
25°C 77°F
70°C 158°F
Operate/release time, ms
Temperature rise, °C
50
0
70
80
90
100
Max.
x
Min.
1
110
120
130
0
Release time
70
80
90
100 110
120 130
Coil applied voltage, %V
Coil applied voltage, %V
Tested sample: DE1a-5V, Ambient temperature:
–40C to 80C –40F to 176F, Quantity: n=6
Tested sample: DE1a1b-5V, Ambient temperature:
–40C to 80C –40F to 176F, Quantity: n=6
Tested sample: DE2a-5V, Ambient temperature:
–40C to 80C –40F to 176F, Quantity: n=6
-40
-40
-20
-4
0
32
-10
-20
-30
4
30
20
Drop-out
voltage
Pick-up
voltage
10
0
20 40
68 104
60
140
80
176
Ambient
temperature,°C °F
-40
-40
-20
-4
0
32
30
Drop-out
20 voltage
10
0
Pick-up
voltage
20 40
60
80
68 104 140 176
-10
Ambient
temperature,°C °F
-20
-30
Rate of change, V%
5-3. Ambient temperature characteristics
(2 Form A)
Rate of change, V%
5-2. Ambient temperature characteristics
(1 Form A 1 Form B)
Rate of change, V%
5-1. Ambient temperature characteristics
(1 Form A)
-40
-40
-20
-4
0
32
-10
-20
30
Drop-out
20 voltage
Pick-up
voltage
10
0
20 40
60
80
68 104 140 176
Ambient
temperature,°C °F
-30
ds_61A01_en_de: 100811D
DE (ADE)
Contact resistance, Ω
6. Change of contact resistance
No. of operations
SAFETY STANDARDS
Item
1 Form A
1 Form A
1 Form B
2 Form A
File No.
E120782
E120782
E120782
UL/C-UL (Recognized)
Contact rating
PILOT DUTY B300
R300
PILOT DUTY B300
R300
PILOT DUTY B300
R300
File No.
LR85932
LR85932
LR85932
CSA (Certified)
Contact rating
PILOT DUTY B300
R300
PILOT DUTY B300
R300
PILOT DUTY B300
R300
File No.
115944
VDE (Certified)
Contact rating
8A 250V AC (cos=1.0)
115944
8A 250V AC (cos=1.0)
115944
8A 250V AC (cos=1.0)
For Cautions for Use, see Relay Technical Information.
ds_61A01_en_de: 100811D
5