G7J-3A1B-B AC200/240

Power Relay

Image

Standard type, Double break, Screw terminal, 30 VDC 25 A (NO contact (Single): Resistive load), 220 VAC 25 A (NO contact (Single): Resistive load), Output 3PST-NO/SPST-NC (25 A 30 V)

Coil ratings 200 VAC 9 mA (50/60 Hz) / 240 VAC 10.8 mA (50/60 Hz)
Operating indicator Not equipped
Coil surge killer Not equipped
Contact type 3PST-NO/SPST-NC
Contact method Double break
Contact material Contact body: Ag alloy
Contact finish: Nothing
Contact rated load 220 V AC25 A (NO contact: Resistive load)
220 V AC25 A (NO contact: Inductive load (cos φ= 0.4))
220 V AC8 A (NC contact: Resistive load)
220 V AC8 A (NC contact: Inductive load (cos φ= 0.4))
30 VDC 25 A (NO contact: Resistive load)
30 VDC 8 A (NC contact: Resistive load)
Maximum switching current AC: 25 A (NO)
AC: 8 A (NC)
DC: 25 A (NO contact)
DC: 8 A (NC contact)
Terminal structure Screw terminal

Item list of G7J

  • Ratings / Performance
Product classificationMonostable relays
Standard type
Coil ratings200 VAC 9 mA (50/60 Hz) / 240 VAC 10.8 mA (50/60 Hz)
Operate voltage (Set voltage)75 % max.
Release voltage (Reset voltage)15 % min.
Max. voltage110 % (of rated voltage)
Power consumption1.8 to 2.6 VA (50/60 Hz)
Operating indicatorNot equipped
Coil surge killerNot equipped
Contact type3PST-NO/SPST-NC
Contact methodDouble break
Contact materialContact body: Ag alloy
Contact finish: Nothing
Contact rated load220 V AC25 A (NO contact: Resistive load)
220 V AC25 A (NO contact: Inductive load (cos φ= 0.4))
220 V AC8 A (NC contact: Resistive load)
220 V AC8 A (NC contact: Inductive load (cos φ= 0.4))
30 VDC 25 A (NO contact: Resistive load)
30 VDC 8 A (NC contact: Resistive load)
Maximum switching voltage250 VAC (NO contact: Resistive load)
125 VDC (NO contact: Resistive load)
Maximum switching currentAC: 25 A (NO)
AC: 8 A (NC)
DC: 25 A (NO contact)
DC: 8 A (NC contact)
Maximum switching powerAC: 5500 VA (NO contact: Resistive load)
AC: 5500 VA (NO contact: Inductive load (cos φ= 0.4))
AC: 1760 VA (NC contact: Resistive load)
AC: 1760 VA (NC contact: Inductive load (cos φ= 0.4))
DC: 750 W (NO contact: Resistive load)
DC: 240 W (NC contact: Resistive load)
Failure rate100 mA at 24 VDC (failure level: P Reference value)
Ambient temperature (Operating)-25 to 60 ℃ (with no icing or condensation)
Ambient_humidity (Operating)5 to 85%RH (with no icing or condensation)
Contact resistance100 mΩ max., Measuring the voltage drop across the contacts by applying test voltage/current as 5 VDC 1 A
Operating time (set time)50 ms
Release time (Reset time)50 ms
Max.operating frequency (Mechanical)1800
Max.operating frequency (Erectrical)1800 opn./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 V (50/60 Hz 1 min)
Between contacts of different polarity: 4000 V (50/60 Hz 1 min)
Between contacts of same polarity: 2000 V (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)NO: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5 mm double amplitude)
NC: 10 to 26 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 when NO contact
20 m/s**2 when NC contact
Endurance (Mechanical)1,000,000 operations min.
Endurance (Electrical)100,000 operations min.
Protective structureClosed type (cover)
Terminal structureScrew terminal
WeightApprox.165 g
  • Dimensions

  • Terminal arrangement-Internal connection

  • Characteristic chart

Electrical life

Series

Power Relay

G7J

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