DQ (ADQ)
2) 2 coil latching
* Pulse, direction of measurement: Terminal is downward.
2. Specications
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
actual load.
*2 Wave is standard shock voltage of
±1.2×50s according to JEC-212-1981
*3 Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT.
DIMENSIONS (Unit: mm inch)
Nominal coil
voltage
Set voltage*
(at 20
°C 68°F)
Reset voltage*
(at 20
°C 68°F)
Nominal operating
current
[
±10%] (at 20°C 68°F)
Coil resistance
[
±10%] (at 20°C 68°F)
Nominal operating
power
Max. allowable voltage
(at 20
°C 68°F)
Set coil
Reset coil
Set coil
Reset coil
Set coil
Reset coil
4.5V DC
70%V or less of
nominal voltage
(Initial)
70%V or less of
nominal voltage
(Initial)
221.7mA
20.3
20.3
1,000mW
130%V of
nominal voltage
6V DC
166.7mA
36
36
9V DC
111.1mA
81
81
12V DC
83.3mA
144
144
24V DC
41.7mA
576
576
Characteristics
Item
Specications
Contact
Arrangement
1 Form A
Initial contact resistance, max.
Max. 30 m
(By voltage drop 6 V DC 1A)
Contact material
AgSnO2 type
Rating
Nominal switching capacity (resistive load)
30 A 250V AC
Max. switching power (resistive load)
7,500 V A
Max. switching voltage
250V AC
Max. switching current
30 A
Nominal operating power
500mW (1 coil latching), 1,000mW (2 coil latching)
Min. switching capacity (Reference value)*1
100mA 5 V DC
Electrical
characteristics
Insulation resistance (Initial)
Min. 1,000M
(at 500V DC)
Measurement at same location as “Initial breakdown voltage” section.
Breakdown voltage
(Initial)
Between open contacts
1,500 Vrms for 1min. (Detection current: 10mA.)
Between contact and coil
4,000 Vrms for 1min. (Detection current: 10mA.)
Surge breakdown
voltage*2
Between contact and coil
Min. 10,000 V (initial)
Temperature rise (at 65
°C 149°F)
Max. 50
°C (By resistive method, max. switching current) (Coil; de-energized)
Set time (at 20
°C 68°F)
Max. 20 ms (Nominal voltage applied to the coil, excluding contact bounce time.)
Reset time (at 20
°C 68°F)
Max. 20 ms (Nominal voltage applied to the coil, excluding contact bounce time.)
Mechanical
characteristics
Shock resistance
Functional
Min. 200 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10
s.)
Destructive
Min. 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance
Functional
10 to 55 Hz at double amplitude of 1.5 mm (Detection time: 10
s.)
Destructive
10 to 55 Hz at double amplitude of 2 mm
Expected life
Mechanical
Min. 106 (at 180 cpm)
Electrical
Min. 104 (At nominal switching capacity, operating frequency: 3s ON, 3s OFF)
Conditions
Conditions for operation, transport and storage*3
Ambient temperature: –40
°C to +65°C –40°F to +149°F
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed
10 cpm (at rated load)
Unit weight
Approx. 35 g 1.23 oz
External dimensions
General tolerance:
±0.3 ±.012
38.0
1.496
0.8
.031
0.8
.031
0.8
.031
5.08
.200
10.16
.400
20.32
.800
0.8
.031
3.6
.142
Faston 250
35.8
1.409
6.35
.250
0.4
.016
0.4
.016
1.5
.059
1.8
.071
25.4
1.000
5.08
.200
5.08
.200
1.5
.059
3.3 dia.
.130
dia.
1.7
dia.
.067
dia.
29.0
1.142
40.1
1.579
4.5
.177
3.7
.146
17.3
.681
0.3
.012
21.4
.843
7.9
.311
6.9
272
PC board pattern (Bottom view)
Tolerance:
±0.1 ±.004
10.16
.400
15.24
.600
5.08
.200
5.08
.200
5.08
.200
2 coil latching type only
4-2.0
dia.
4-.079
dia.
3-1.5
dia.
3-.059
dia.
25.4
1.000
Schematic (Bottom view)
1 coil latching type
(Reset condition)
2 coil latching type
(Reset condition)
2
4
5
1
–
+
7
6
23
4
5
1
+
Set
coil
Reset
coil
7
6
–
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