G7J-4A-T AC100/120

Power Relay

Image

Standard type, Double break, Tab terminal, Test button, 30 VDC 25 A (NO contact: Resistive load), 220 VAC 25 A (NO contact: Resistive load), Output 4PST-NO (25 A 30 V)

Coil ratings 18 to 21.6 mA
Operating indicator Not provided
Coil surge killer Not provided
Contact form 4PST-NO
Contact method Double break
Contact material Ag alloy
Contact rated load 220 VAC 25 A (NO contact: Resistive load)
220 VAC 25 A (NO contact: Inductive load (cosφ = 0.4))
30 VDC 25 A (NO contact: Resistive load)
Terminal structure Tab terminal

Item list of G7J

  • Ratings / Performance
Ratings
Product classificationStandard type
Single stable
Operating indicatorNot provided
Coil surge killerNot provided
Degree of protectionClosed type (cover)
Terminal structureTab terminal
CoilCoil ratings18 to 21.6 mA
Operate voltage (Set voltage)75% max.
Release voltage (Reset voltage)15% min.
Maximum voltage110%
Power consumptionApprox. 1.8 to 2.6 VA
ContactContact rated load220 VAC 25 A (NO contact: Resistive load)
220 VAC 25 A (NO contact: Inductive load (cosφ = 0.4))
30 VDC 25 A (NO contact: Resistive load)
Max. contact voltage250 VAC
125 VDC
Max. contact currentAC: 25 A (NO contact)
DC: 25 A (NO contact)
Maximum switching power5500 VA (NO contact: Resistive load)
5500 VA (NO contact: Inductive load (cosφ = 0.4))
750 W (NO contact: Resistive load)
Contact form4PST-NO
Contact methodDouble break
Contact materialAg alloy
Performance
Contact resistance100 mΩ max. (Voltage drop method with 5 VDC 1 A)
Operating time50 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)
Reset time50 ms max. (With rated operating power applied, 23 ℃, not including contact bounce)
Maximum operating frequencyMechanical: 1800 time/h
Electrical: 1800 time/h
Insulation resistanceBetween coil and contacts: 1000 MΩ min. (at 500 VDC)
Between contacts of different polarity: 1000 MΩ min. (at 500 VDC)
Between contacts of same polarity: 1000 MΩ min. (at 500 VDC)
Dielectric strengthBetween coil and contacts: 4000 VAC 50/60 Hz 1 min
Between contacts of different polarity: 4000 VAC 50/60 Hz 1 min
Between contacts of same polarity: 2000 VAC 50/60 Hz 1 min
Vibration resistance (destruction)10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Vibration resistance (Malfunction)10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Shock resistance (destruction)1000 m/s**2
Shock resistance (Malfunction)100 m/s**2
Endurance (Mechanical)Mechanical: 1,000,000 operations min. (switching frequency 1,800 operations/h)
Electrical: 100,000 operations min. (23 ℃, switching frequency 1,800 operations/h)
Failure rate24 VDC 100 mA (failure level: Preference value, Switching frequency: 60 operations per minute)
Ambient temperature (Operating)-25 to 60℃
(with no icing or condensation)
Ambient humidity (Operating)5 to 85%
(with no icing or condensation)
WeightApprox. 140 g
  • Dimensions

Mounting hole dimensions

  • Terminal arrangement and internal connection

Terminal arrangement and internal connection

  • Characteristic chart

Electrical life curve

Series

Power Relay

G7J

about this Product