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GQ Relays

Coil data

  • Operating characteristics such as ‘Operate voltage’ and ‘Release voltage’ are influenced by mounting conditions, ambient temperature, etc.
    Therefore, please use the relay within ± 5% of rated coil voltage.
  • ‘Initial’ means the condition of products at the time of delivery.

1) Single side stable type

Nominal coil voltage Pick-up voltage
(at 20℃ 68℉)
Drop-out voltage
(at 20℃ 68℉)
Nominal operating current
[±10%] (at 20℃ 68℉)
Coil resistance
[±10%] (at 20℃ 68℉)
Nominal operating power Max. applied voltage
(at 20℃ 68℉)
1.5 V DC 75%V or less of nominal voltage*(Initial) 10%V or more of nominal voltage*(Initial) 93.8 mA 16 Ω 140 mW 150%V of nominal voltage
3 V DC 46.7 mA 64.2 Ω
4.5 V DC 31 mA 145 Ω
6 V DC 23.3 mA 257 Ω
9 V DC 15.5 mA 579 Ω
12 V DC 11.7 mA 1,028 Ω
24 V DC 9.6 mA 2,504 Ω 230 mW 120%V of nominal voltage
*Pulse drive (JIS C 5442-1996)

2) 1 coil latching type

Nominal coil voltage Set voltage
(at 20℃ 68℉)
Reset voltage
(at 20℃ 68℉)
Nominal operating current
[±10%] (at 20℃ 68℉)
Coil resistance
[±10%] (at 20℃ 68℉)
Nominal operating power Max. applied voltage
(at 20℃ 68℉)
1.5V DC 75%V or less of nominal voltage*(Initial) 75%V or less of nominal voltage*(Initial) 66.7 mA 22.5 Ω 100 mW 150%V of nominal voltage
3 V DC 33.3 mA 90 Ω
4.5 V DC 22.2 mA 202.5 Ω
6 V DC 16.7 mA 360 Ω
9 V DC 11.1 mA 810 Ω
12 V DC 8.3 mA 1,440 Ω
24 V DC 5.0 mA 4,800 Ω 120 mW
*Pulse drive (JIS C 5442-1996)

3) High sensitivity single side stable type

Nominal coil voltage Pick-up voltage
(at 20℃ 68℉)
Drop-out voltage
(at 20℃ 68℉)
Nominal operating current
[±10%] (at 20℃ 68℉)
Coil resistance
[±10%] (at 20℃ 68℉)
Nominal operating power Max. applied voltage
(at 20℃ 68℉)
1.5V DC 80%V or less of nominal voltage*(Initial) 10%V or more of nominal voltage*(Initial) 66.7 mA 22.5 Ω 100 mW 150%V of nominal voltage
3 V DC 33.3 mA 90 Ω
4.5 V DC 22.2 mA 202.5 Ω
6 V DC 16.7 mA 360 Ω
9 V DC 11.1 mA 810 Ω
12 V DC 8.3 mA 1,440 Ω
24 V DC 5.0 mA 4,800 Ω 120 mW 120%V of nominal voltage
*Pulse drive (JIS C 5442-1996)

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Specifications

Characteristics Item Specifications
Contact Arrangement 2 Form C
Initial contact resistance, max. Max. 100 m ohm (By voltage drop of 6V DC 1A)
Contact material Stationary contact: AgPd+Au clad
Movable contact: AgPd
Rating Nominal switching capacity 2A 30V DC,
1 A 30 V DC, 0.3 A 125 V AC (resistive load)
Max. switching power 60W (DC), 30 W (DC), 37.5 V A (AC) (resistive load)
Max. switching voltage 110 V DC, 125 V AC
Max. switching current 2 A
Min. switching capacity (Reference value)*1 10µA 10mV DC
Nominal operating power Single side stable 140mW (1.5 to 12 V DC), 230mW (24 V DC)
High sensitivity single side
stable type
100mW (1.5 to 12 V DC), 120mW (24 V DC)
1 coil latching 100 mW (1.5 to 12 V DC), 120 mW (24 V DC)
Electrical characteristics Insulation resistance (Initial) Min. 1,000M ohm (at 500V DC) Measurement at same location as “Initial breakdown voltage” section.
Breakdown voltage (Initial) Between open contacts 750 Vrms for 1 min. (Detection current: 10 mA)
Between contact and coil 1,500 Vrms for 1 min. (Detection current: 10 mA)
Between contact sets 1,000 Vrms for 1 min. (Detection current: 10 mA)
Surge breakdown voltage (Initial) Between open contacts 1,500 V (10×160µs) (FCC Part 68)
Between contacts and coil 2,500 V (2×10µs) (Telcordia)
Temperature rise (at 20 °C 68 °F) Max. 50°C (By resistive method, nominal coil voltage applied to the coil; contact carrying current: 1A.)
Operate time [Set time] (at 20°C 68°F) Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)
Release time [Reset time] (at 20°C 68°F) Max. 4 ms [Max. 4 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)(without diode)
Mechanical characteristics Shock resistance Functional Min. 750 m/s2 (Half-wave pulse of sine wave: 6 ms; detection time: 10μs.)
Destructive Min. 1,000 m/s2 (Half-wave pulse of sine wave: 6 ms.)
Vibration resistance Functional 10 to 55 Hz at double amplitude 3.3 mm (Detection time: 10μs.)
Destructive 10 to 55 Hz at double amplitude of 5 mm
Expected life Mechanical Min. 5 ×107 (at 180 cpm)
Electrical Min. 5 ×104(2 A 30 V DC resistive),
Min. 105 (1 A 30 V DC resistive) , 105 (0.3 A 125 V AC resistive) (at 20 cpm)
Conditions Conditions for operation, transport and storage *2 Ambient temperature:
(Single side stable, 1 coil latching type) –40°C to +85°C –40°F to +185°F
(High sensitivity single side stable type) –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 cpm
Unit weight   Approx. 1 g .035 oz
*1This 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.
*2Refer to "6.Usage, storage, and transport conditions" in Relays Cautions For Use - 6.AMBIENT ENVIRONMENT.

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