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| Mass (g) | About 330 |
| Terminal Shape | Screw Terminal |
| Return Voltage | 10% or more of the rated voltage |
| Contact Configuration | 4A |
Mass (g) |
About 330 |
Terminal Shape |
Screw Terminal |
Return Voltage |
10% or more of the rated voltage |
Contact Configuration |
4A |
Mechanical Durability |
1 million times or more (no contact point, switching frequency 1800 times / h) |
Type |
Power relay |
Contact Mechanism |
(Relay body) Double break |
Coil Resistance |
39 ± 15% (Coil temperature + 23 ℃) |
Rated Voltage (V) |
24 V |
Return Time (ms) |
50 or less (Ambient temperature + 23 ° C, rated voltage applied, contact bounce not included) |
Contact Resistance |
400 or less (DC5V 1A voltage drop method) |
Rated Carrying Current (A) |
40 (a contact), 25 (b contact), 1 (auxiliary contact block) |
No. of Pole |
4 Pole |
Vibration Resistance (Endurance) |
10 to 55 to 10 Hz, single amplitude 0.5 mm (double amplitude 1.0 mm) |
Insulation Resistance |
1000 or more (at 1000 VDC) |
Operating Time (ms) |
50 or less (Ambient temperature + 23 ° C, rated voltage applied, contact bounce not included) |
Monotaro ID |
39070884 |
Vibration Resistance (Mis-operation) |
a接点/10～55～10Hz 片振幅0.5mm(複振幅1.0mm) b接点/10～32～10Hz 片振幅0.5mm(複振幅1.0mm) |
Operating Voltage |
75% or less of rated voltage |
Type of Product |
Power Relay |
Model No |
G7Z-4A DC24 |
Resistive Load |
440 VAC 40 A (a contact), 440 VAC 25 A |
Contact Material |
Ag alloy |
Shock Resistance |
(ねじ取りつけ時)700m/s<sup>2</sup> (DINレール取りつけ時)500m/s<sup>2</sup> |
Ambient Humidity to Use |
5～85%RH |
Power Consumption (W) |
About 3.7 |
Maximum Switching Capacity |
抵抗負荷/17600VA(a接点)、11000VA(b接点) 誘導負荷cosΦ=0.3/9680VA(a接点)、4400VA(b接点) 抵抗負荷L/R=1ms/550W(a接点)、550W(b接点) |
Rated Current (mA) |
154 (Coil temperature + 23 ℃) |
Electrical Durability |
AC resistance load 80,000 times, AC induction load 80,000 times, DC resistance load 100,000 times (rated load, switching frequency 1200 times / hour) (at ambient temperature + 23 ° C) |
Withstand voltage (V / min) |
(Between coil and contact) AC4000 50 / 60Hz, (Between contacts of different polarity) AC4000 50 / 60Hz, (Between contacts of same polarity) AC2000 50 / 60Hz |
Operation Ambient Temperature |
-25 to + 60 ° C (with no icing or condensation) |
Maximum Contact Voltage (V) |
AC480(抵抗負荷、誘導負荷cosΦ=0.3) DC125(抵抗負荷L/R=1ms) |
Maximum Switching Frequency (times/h), at Rated Load |
1200 |
Maximum Switching Frequency (times/h), Mechanical |
1800 |
Maximum Allowable Voltage (V) |
110% of rated voltage |
Maximum contact current (A) |
抵抗負荷/40(a接点)、25(b接点) 誘導負荷cosΦ=0.3/22(a接点)、10(b接点) 抵抗負荷L/R=1ms/5(a接点)、5(b接点) |
Inductive Load (cosΦ = 0.4, L/R=7ms) |
AC440V 22A (a contact), AC440V 10A (b contact), |
Impact Resistant Voltage (V) |
コイル-接点間/10k(1.2×50μs) 異極接点間/10k(1.2×50μs) 同極接点間/4.5k(1.2×50μs) |
Terminal Screw |
Relay body / (Contact) M5, (Coil) M3.5 |
Failure rate P level (reference value: switching frequency 1800 times / h) |
DC24V 2A |
Country of Origin |
Japan |
Import Country |
Direct Import from Japan |
Name of Manufacturer/Packer/Importer |
Omron Corporation |
3 options, 3 price levels
Volume discounts
Price locked 30 days
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