ALD112 PANASONIC EW, ALD112 Datasheet - Page 2

• Manufacturer Part Number: ALD112
• Description: POWER RELAYS, 12VDC, 3A, SPST-NO, PCB
• Manufacturer: PANASONIC EW

Specifications of ALD112

• Relay Type: Power
• Coil Voltage Vdc Nom: 12V
• Contact Current Max: 3A
• Contact Voltage Ac Nom: 277V
• Contact Voltage Dc Nom: 30V
• Coil Resistance: 720ohm
• Contact Configuration: SPST-NO
• Coil Type: DC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2. Specifications
Notes: *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
REFERENCE DATA
1. Max. switching power
4-(1). Operate time
Sample: ALD112W, 6 pcs.
Contact
Rating
Electrical
characteristics
Mechanical
characteristics
Expected life
Conditions
Unit weight
Characteristics
3.0
2.0
1.0
0.5
0.4
0.3
0.2
10
*2. Wave is standard shock voltage of 1.2 50 s according to JEC-212-1981
*3. The upper limit of the ambient temperature is the maximum temperature that can satisfy the coil temperature rise value. Refer to Usage, transport and storage
8
6
4
2
0
0
actual load.
conditions in NOTES.
20 30
80
Arrangement
Contact resistance (Initial)
Contact material
Nominal switching capacity (resistive load)
Max. switching power (resistive load)
Max. switching voltage
Max. switching current
Min. switching capacity*
Insulation resistance (Initial)
Breakdown voltage
(Initial)
Temperature rise (coil)
Surge breakdown voltage*
(Between contact and coil) (Initial)
Operate time (at nominal voltage) (at 20 C
Release time (at nominal voltage) (at 20 C
Shock resistance
Vibration resistance
Mechanical (at 180 times/min.)
Electrical (at 20 times/min.)
Conditions for operation, transport and storage*
Max. operating speed
Min.
Coil applied voltage, %V
100
DC resistive load
Contact voltage, V
50
AC resistive load
120
100
Max.
140
200 300
Between open contacts
Between contact and coil
Functional
Destructive
Functional
Destructive
Item
1
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2
2. Life curve
4-(2). Release time (without diode)
Sample: ALD112W, 6 pcs.
68
68
100
50
30
10
10
F)
F)
8
6
4
2
0
3
0
1 Form A
Max. 100 m (By voltage drop 6 V DC 1A)
AgNi type
3A 277V AC, 3A 30V DC
831VA (AC), 90W (DC)
277V AC, 30V DC
3A
100mA, 5V DC
Min. 1,000M (at 500V DC) Measurement at same location as “Breakdown voltage” section.
750 Vrms for 1 min. (Detection current: 10 mA)
4,000 Vrms for 1 min. (Detection current: 10 mA)
Max. 45 C
contact carrying current: 3A, at 70 C
10,000 V
Max. 10 ms (excluding contact bounce time.)
Max. 10 ms (excluding contact bounce time) (With diode)
300 m/s
1,000 m/s
10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10 s.)
10 to 55 Hz at double amplitude of 1.5 mm
Min. 5 10
Min. 2 10
Ambient temperature: –40 C to +70 C
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
20 times/min. (at nominal switching capacity)
Approx. 4 g
80
1
Coil applied voltage, %V
2
100
(Half-wave pulse of sine wave: 11 ms; detection time: 10 s.)
6
5
2
Contact current, A
113 F
(Half-wave pulse of sine wave: 6 ms.)
(3A 125V AC, 3A 30V DC at rated load), Min. 10
.14 oz
2
120
125V AC
resistive load
(By resistive method, nominal coil voltage applied to the coil;
Max.
Min.
3
140
158
–40 F to +158
Specifications
F)
3. Coil temperature rise
Sample: ALD112W, 6 pcs.
Point measured: inside the coil
Contact current: 0 A, 3 A
4-(3). Release time (with diode)
Sample: ALD112W, 6 pcs.
70
60
50
40
30
20
10
10
0
8
6
4
2
0
F,
0
5
(3A 250V AC at rated load)
80
100
20 C
Coil applied voltage, %V
Coil applied voltage, %V
100
125
120
LD (ALD)
Max.
Min.
150
140
70 C
0A
3A
175