PQ
–2–
ASCTB206E 201605-T
RATING
1. Coil data
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
actual load.
*2. Wave is standard shock voltage of ±1.2×50μs 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
conditions in NOTES.
REFERENCE DATA
Nominal coil
voltage
Pick-up voltage
(at 20°C 68°F)
Drop-out 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. applied voltage
3V DC
75%V or less of
nominal voltage
(Initial)
5%V or more of
nominal voltage
(Initial)
66.7mA 45Ω
200mW
180%V of
nominal voltage
(at 20°C 68°F)
130%V of
nominal voltage
(at 70°C 158°F)
5V DC 40mA 125Ω
6V DC 33.3mA 180Ω
9V DC 22.2mA 405Ω
12V DC 16.7mA 720Ω
18V DC 11.1mA 1,620Ω
24V DC 8.3mA 2,880Ω
Characteristics Item Specifications
Contact
Arrangement 1 Form A (Bifurcated)
Contact resistance (Initial) Max. 50 mΩ (By voltage drop 6 V DC 1A)
Contact material Au-clad AgNi type
Rating
Nominal switching capacity (resistive load) 5 A 250 V AC, 5 A 30 V DC
Max. switching power (resistive load) 1,250 VA, 150 W
Max. switching voltage 250 V AC, 110 V DC (0.3 A)
Max. switching current 5 A
Nominal operating power 200 mW
Min. switching capacity (Reference value)*
1
100μA 100mV DC
Electrical
characteristics
Insulation resistance (Initial) Min. 1,000MΩ (at 500V DC) Measurement at same location as “Breakdown voltage” section.
Breakdown voltage
(Initial)
Between open contacts 1,000 Vrms for 1min. (Detection current: 10mA.)
Between contact and coil 4,000 Vrms for 1min. (Detection current: 10mA.)
Surge breakdown
voltage (Initial)*
2
Between contacts and coil 8,000 V
Operate time (at 20°C 68°F) (Initial) Max. 20 ms (Nominal voltage applied to the coil, excluding contact bounce time.)
Release time (at 20°C 68°F) (Initial)
Max. 10 ms (Nominal voltage applied to the coil, excluding contact bounce time.)
(without diode)
Mechanical
characteristics
Shock resistance
Functional 294 m/s
2
(Half-wave pulse of sine wave: 11 ms; detection time: 10μs.)
Destructive 980 m/s
2
(Half-wave pulse of sine wave: 6 ms.)
Vibration resistance
Functional 10 to 55 Hz at double amplitude of 2.0 mm (Detection time: 10μs.)
Destructive 10 to 55 Hz at double amplitude of 3.5 mm
Expected life
Mechanical Min. 2×10
7
(at 180 times/min.)
Electrical (at 20 times/min.) Min. 2×10
5
(5 A 125 V AC), Min. 10
5
(5 A 250 V AC), Min. 10
5
(5 A 30 V DC)
Conditions
Conditions for operation, transport and storage*
3
Ambient temperature: –40°C to 70°C –40°F to 158°F;
Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)
Max. operating speed (at rated load) 20 times/min.
Unit weight Approx. 7 g .25 oz
1. Max. switching capacity 2. Operate & release time
Tested sample: PQ1a-24V, 25 pcs.
3. Coil temperature rise
Measured portion: Inside the coil
Contact carrying current: 5 A
100
10
Contact current,A
5
1
0.3
10 30
Contact voltage, V
AC resistive load
100 250 1,000
DC resistive load
8
6
4
2
0
80 100 120 150
Coil applied voltage, %V
Operate & release time, ms
Operate time
Release time
Max.
Min.
Max.
Min.
50
70
60
40
30
20
10
0
100 110 120 130 140 150 160
50°C
Coil applied voltage,%V
Temperature rise,°C
70°C
