Datasheet G7EB (Omron) - 2
| Manufacturer | Omron |
| Description | PCB Power Relays. High Power and high temperature type Power Relay with 480 VAC 100 A current |
| Pages / Page | 4 / 2 — PCB Power Relays |
| File Format / Size | PDF / 1.2 Mb |
| Document Language | English |
PCB Power Relays
Model Line for this Datasheet
Text Version of Document
G7EB
PCB Power Relays
Characteristics Item Model G7EB-1A/G7EB-1AP1 Contact resistance *1 5 mΩ max. Operate time *2 30 ms max. Release time *2 10 ms max. Insulation resistance *3 1,000 MΩ min. Between coil and contacts 5,000 VAC, 50/60 Hz for 1 min Dielectric strength Between contacts of the 2,000 VAC, 50/60 Hz for 1 min same polarity Impulse withstand voltage Between coil and contacts 10 kV (1.2 × 50 μs) Destruction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Vibration resistance Excitation: 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Malfunction No excitation: 10 to 55 to 10 Hz, 1.5 mm single amplitude (0.3 mm double amplitude) Destruction 1,000 m/s2 Shock resistance Excitation: 100 m/s2 Malfunction No excitation: 50 m/s2 Mechanical 1,000,000 operations min. (at 10,800 operations/h) Durability (1) 480 VAC 100 A 300 operations min. at 85°C Electrical (Resistive) *4 (2) 800 VAC 40 A switch on, 100 A carry current, 40 A switch off; 30,000 operations min. at 85°C (Switching frequency: 1 second ON - 9 seconds OFF) Failure rate (P level) (Reference value) *5 1 A at 5 VDC Coil holding voltage *6 45% to 65% of rated coil voltage G Ambient operating Use conditions -40°C to 85°C (with no icing or condensation) 7 temperature E Ambient operating humidity 5% to 85% B Weight Approx. 100 g Note. The values given above are initial values at 23°C. (Except Electrical Durability) *1. Measurement conditions: 6 VDC, 20 A, voltage drop method. *2. Measurement conditions: Applied rated coil voltage, no contact bouncing. *3. Measurement conditions: Measured with a 1,000 VDC megohmmeter at the same points as the dielectric strength was measured. *4. This specification is when diode and zener diode are used. For relay coil, please connect diode and zener diode. For the detail, please refer to Diode Connection for Operating Coil on page 4. *5. The value was measured at a switching frequency of 180 operations/ minute. *6. For the detail of holding voltage usage, please refer to Coil Voltage Reduction (Holding Voltage) after Relay Operation on page 4. Malfunction shock resistance X+ Excitation Measurement: 1,000 No Excitation Measure the value of contact malfunction happening 800 with applying 3 axes 6 direction 3 times each. 600 Z- X- The energized voltage is within the range of the rated 1,000 400 1,000 holding voltage. 200 0 60 Standard value: Excitation 100 m/s2 1,000 1,000 No excitation 50 m/s2 Z+ Y+ Z+ Shock direction 1,000 Y- x+ Y+ Y- x- Contact terminal Coil terminal Z-
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PCB Power Relays
Characteristics Item Model G7EB-1A/G7EB-1AP1 Contact resistance *1 5 mΩ max. Operate time *2 30 ms max. Release time *2 10 ms max. Insulation resistance *3 1,000 MΩ min. Between coil and contacts 5,000 VAC, 50/60 Hz for 1 min Dielectric strength Between contacts of the 2,000 VAC, 50/60 Hz for 1 min same polarity Impulse withstand voltage Between coil and contacts 10 kV (1.2 × 50 μs) Destruction 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Vibration resistance Excitation: 10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude) Malfunction No excitation: 10 to 55 to 10 Hz, 1.5 mm single amplitude (0.3 mm double amplitude) Destruction 1,000 m/s2 Shock resistance Excitation: 100 m/s2 Malfunction No excitation: 50 m/s2 Mechanical 1,000,000 operations min. (at 10,800 operations/h) Durability (1) 480 VAC 100 A 300 operations min. at 85°C Electrical (Resistive) *4 (2) 800 VAC 40 A switch on, 100 A carry current, 40 A switch off; 30,000 operations min. at 85°C (Switching frequency: 1 second ON - 9 seconds OFF) Failure rate (P level) (Reference value) *5 1 A at 5 VDC Coil holding voltage *6 45% to 65% of rated coil voltage G Ambient operating Use conditions -40°C to 85°C (with no icing or condensation) 7 temperature E Ambient operating humidity 5% to 85% B Weight Approx. 100 g Note. The values given above are initial values at 23°C. (Except Electrical Durability) *1. Measurement conditions: 6 VDC, 20 A, voltage drop method. *2. Measurement conditions: Applied rated coil voltage, no contact bouncing. *3. Measurement conditions: Measured with a 1,000 VDC megohmmeter at the same points as the dielectric strength was measured. *4. This specification is when diode and zener diode are used. For relay coil, please connect diode and zener diode. For the detail, please refer to Diode Connection for Operating Coil on page 4. *5. The value was measured at a switching frequency of 180 operations/ minute. *6. For the detail of holding voltage usage, please refer to Coil Voltage Reduction (Holding Voltage) after Relay Operation on page 4. Malfunction shock resistance X+ Excitation Measurement: 1,000 No Excitation Measure the value of contact malfunction happening 800 with applying 3 axes 6 direction 3 times each. 600 Z- X- The energized voltage is within the range of the rated 1,000 400 1,000 holding voltage. 200 0 60 Standard value: Excitation 100 m/s2 1,000 1,000 No excitation 50 m/s2 Z+ Y+ Z+ Shock direction 1,000 Y- x+ Y+ Y- x- Contact terminal Coil terminal Z-
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