HFE80V-40 KG | Alldatasheet

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Technical content

HFE80V-40_EN Rev 1.0 1 A HFE80V-40 HIGH VOLTAGE DC RELAY

  • 20A, 450Vdc - 1 Form A Relay
  • 3kVac dielectric strength between coil and contacts
  • Different control coil voltages: 12, 24, 48Vdc
  • Outline Dimensions: (29.2x30x41.6) mm
  • Dimensions with flanges: (44x30x41.6) mm
  • Quick Connect & PCB terminal options
  • Mounting flanges reinforced with compression sleeves
  • RoHS compliant materials and processes Contact Data Characteristics Rated Load 20A @ 450VDC Insulation resistance 1,000MΩ (at 500 Vdc) Contact form 1 Form A Dielectric strength: Contact material Cu Alloy Coil to contact 3kVac for 1 min. Contact resistance* ≤5mΩ (at 1A @ 23°C) Across open contacts 2kVac for 1min. Max. switching voltage 750Vdc † Dielectric creepage Max. switching current 50A @ 450Vdc (1ops) ‡ Ambient temperature -40°C to +85°C Set time ≤ 30ms Ambient humidity 5% - 85% RH Reset time ≤ 10ms Vibration 1.5 mm (DA) 10 Hz to 500 Hz § Bounce time ≤ 5ms Shock resistance: Electrical endurance 1,000 cycles ** Functional 196 m/s 2 †† Mechanical endurance 200,000 cycles Destructive 490 m/s 2 ‡‡ Coil power consumption 3W Termination: Coil termination Quick Connect / PCB terminals Load termination Quick Connect / PCB terminals Unit weight Approximately 55g * Typical value for Initial Contact Resistance: Using a sample quantity of at least 20 units, take the average value from 5 continuous measurements from each sample † Rated at: 2A ‡ Rated with cable diameter ≥ 10mm2 § Sinusoidal vibration, 1.5mm double amplitude ,10Hz to 500Hz, acceleration 49m/s2, 8 hours each for every axis,4 hours each for the energized and non-energized status, total 24 hours ** Rating at: 450Vdc / 40A †† Duration 11ms, 500 ops for each direction of three mutually perpendicular axes, 250 ops each for the energized and non- energized status, total 3000 shocks ‡‡ Duration 6ms, 50 shocks for each direction of three mutually perpendicular axes, total 300 shocks

HFE80V-40_EN Rev 1.0 2 A Current Endurance§§ Current Duration 40A Continuous 60A 1 h 80A 20 min 160A 30 s 240A 10 s 400A 0.6 s §§ Testing Conditions: 1V, 85°C. Diameter of cable used: 10 mm2 Electrical Endurance* Contact Rating Contact Rating Operations Switching: Steady 40A Contact Voltage: 450Vdc 0.6s/5.4s 1,000 ops Switching: Steady 10A Contact Voltage: 450Vdc 10,000 ops Making: Steady 35A Contact Voltage: 450Vdc 75,000 ops *23oC room temperature Coil Resistance (Ω±10%) at 23°C Nominal Coil Voltage Pick-up Voltage Drop-out Voltage Coil Resi stance 12Vdc ≤9Vdc ≥1Vdc 4 8 Ω 24Vdc ≤18Vdc ≥2Vdc 192 Ω 48Vdc ≤36Vdc ≥4Vdc 768 Ω

HFE80V-40_EN Rev 1.0 3 A

Ordering Information

HFE80 V - 40 /450 -■ - H - T ■ ■ ■ J X Type Application V : Vehicle Series Code 40 : 40A Load Voltage 450 : 450Vdc Coil Voltage 12 : 12Vdc 24 : 24 Vdc 48 : 48Vdc Contact Type H : 1 Form A Contact Material T : AgSnO2 Coil Terminal Q : Quick Connect Terminal P : PCB Terminal Load Terminal 2 : Quick Connect Terminal Nil : PCB Terminal Shell Mechanism A : No mounting flange Nil : Standard mounting flange B : B type Mounting flange L : L type mounting flange Mounting Feature J : The pedestal without plastic mounting flange Special Code X : Customer Customization D i m e n s i o n a l D r a w i n g s (Unit: mm) HFE80V-40/XXX-XX-HTQ2J

HFE80V-40_EN Rev 1.0 4 A HFE80V-40/XXX-XX-HTQ2AJ HFE80V-40/XXX-XX-HTPAJ

HFE80V-40_EN Rev 1.0 5 A HFE80V-40/XXX-XX-HTQ2BJ HFE80V-40/XXX-XX-HTQ2LJ

HFE80V-40_EN Rev 1.0 6 A W i r i n g D i a g r a m s Single Coil 1. Load terminals are polarity dependent 2. Coil terminals are polarity independent 3. Quick connect terminals are for load and relay control coil connections Application Notes 1. To maintain the relay in its closed state, the coil voltage should reach the stated pick-up voltage. 2. For definitions of terms used in this data sheet, see glossary at www.kgtechnologies.net. Disclaimer: This data sheet is for reference only. All specifications are s ubject to change without prior notice. KG Technologies, Inc. cannot predict every possible application for our relays. While we do our best to make our relays as versatile as possible, we highly recommend contacting our en gineering team if you have any questions. KG Technologies, Inc. is not responsible for malfunctioning relays when operated outside the specified parameters given in this data sheet.