G7J-4A-B 24DC Omron, G7J-4A-B 24DC Datasheet - Page 3

• Manufacturer Part Number: G7J-4A-B 24DC
• Description: RELAY, 4PNO, 24VDC
• Manufacturer: Omron

Specifications of G7J-4A-B 24DC

• Relay Type: Power
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 25A
• Contact Voltage Ac Nom: 220V
• Contact Voltage Dc Nom: 30V
• Coil Resistance: 288ohm
• Coil Type: DC Coil
• Coil Current: 83mA
• Nom Operating Power: 2W
• Contact Configuration: 4PNO
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Note: The values in parentheses indicate values for a bifurcated contact.
Note: 1. The above values are all initial values.
Contact mechanism
Contact material
Rated load
Rated carry current
Max. switching voltage
Max. switching current
Contact resistance (see note 2)
Operate time (see note 3)
Release time (see note 3)
Max. operating frequency
Insulation resistance (see note 4)
Dielectric strength
Impulse withstand voltage
Vibration resistance
Shock resistance
Life expectancy
Error rate (see note 6)
Ambient temperature
Ambient humidity
Weight
Contact Ratings
Characteristics
2. The contact resistance was measured with 1 A at 5 VDC using the voltage drop method.
3. The operate and the release times were measured with the rated voltage imposed with any contact bounce ignored at an ambient
4. The insulation resistance was measured with a 500-VDC megger applied to the same places as those used for checking the dielec-
5. The electrical life expectancy was measured at an ambient temperature of 23#C.
6. This value was measured at a switching frequency of 60 operations per minute.
temperature of 23#C.
tric strength.
Item
Double break
Ag alloy
NO: 25 A at 220 VAC (24 A at 230 VAC)
NC: 8 A at 220 VAC (7.5 A at 230 VAC)
NO: 25 A (1 A)
NC: 8 A (1 A)
250 VAC
NO: 25 A (1 A)
NC: 8 A (1 A)
50 m" max.
50 ms max.
50 ms max.
Mechanical: 1,800 operations/hr
Electrical:
1,000 M" min. (at 500 VDC)
4,000 VAC, 50/60 Hz for 1 min between coil and contacts
4,000 VAC, 50/60 Hz for 1 min between contacts of different polarity
2,000 VAC, 50/60 Hz for 1 min between contacts of same polarity
10,000 V between coil and contact (with 1.2 x 50 &s impulse wave)
Destruction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: NO: 10 to 55 Hz, 1.5-mm double amplitude
Destruction: 1,000 m/s
Malfunction:NO: 100 m/s
Mechanical: 1,000,000 operations min. (at 1,800 operations/hr)
Electrical:
100 mA at 24 VDC (bifurcated contact: 24 VDC 10 mA)
Operating: --25#C to 60#C (with no icing or condensation)
Storage:
Operating: 35% to 85%
Storage:
PCB terminal:
Screw terminal:
Quick-connect terminal:
Resistive load (cos % = 1)
--25#C to 60#C (with no icing or condensation)
35% to 85%
NC: 20 m/s
1,800 operations/hr
NC: 10 to 26 Hz, 1.5-mm double amplitude
100,000 operations min. (at 1,800 operations/hr) (see note 5)
2
2
2
approx. 140 g
approx. 165 g
approx. 140 g
Inductive load (cos% = 0.4)
NO: 25 A at 30 VDC
NC: 8 A at 30 VDC
125 VDC
Resistive load
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