Electromechanical and semiconductor relays panasonic industry

HE series high power relays

Up to 120A high power relays for PCB mounting.

A portfolio of high power PCB relays from Panasonic

Thanks to latest relay technology, Panasonic is enabling customers to use PCB-mount devices in high current applications. This contributes to considerable savings, financially and in terms of energy consumption.

Key features

  • Switching current ≤120A AC (HE-N)
  • Switching voltage ≤1000VDC (HE-V)
  • Galvanic separation large contact gap
  • Extremely low contact resistance
  • Low coil power dissipation
  • Temperature range: -40 to +85°C
  • Conform to UL and VDE further approvals on request
  • De-Electric strength and protection against surge voltages

All HE relay types at a glance

HE-R relay

The small box for the wallbox: World's first 40A PCB relay that can be used as the main switching element in three-phase systems

HE-S relay

- 35A, 277V AC
- Coil-holding power 170mW
- Mirror contact mechanisms according to IEC 60947-4-1

HE-V relay: 1 Form A relay with 1000V DC, 20A cut-off capability

- High DC switching in compact housing
- Low coil-holding power of 210mW
- High surge withstand voltage of 10000V

HE-PV relay: 1 Form A 35A/48A/90A devices for inverters

High surge withstand voltage: 10,000V and a contact gap of 3.6mm (max.). Excellent thermal behavior ensures long electrical life.

HE-N series

High capacity 120A / 480V AC 1 Form A power relay.

HE relay: TV-10/TV-15 rated; 1 Form A 30A and 2 Form A 25A

- Protective construction, dust cover type available as plug-in
- TM and screw terminal types
- Flux-resistant types available as PCB version

Downloads

Name File type Size Date Language
PDF Whitepaper HE Relays Whitepaper 5MB 10.12.2020 English
PDF Data sheet HE Data sheet 634KB 01.04.2022 English
PDF Data sheet HE-N Data sheet 454KB 01.04.2022 English
PDF Data sheet HE -PV Data sheet 476KB 20.01.2023 English
PDF Data sheet HE-S Data sheet 481KB 01.04.2022 English
PDF Data sheet HE-V Data sheet 480KB 01.04.2022 English
PDF EV Charging Solutions from Panasonic Industry Catalog, Brochure 3MB 25.10.2023 English
PDF Data sheet HE-R relay Data sheet 394KB 01.11.2023 English

Inverter

Wind turbines, solar panels, energy lines Panasonic Industry
  • Photovoltaic
  • Wind Energy
  • Industrial Motor Control

Battery storage

Wind turbines, solar panels, battery energy storage Panasonic Industry
  • Uninterruptable Power Supply
  • Energy Self-Sufficient Housing

EV Charging

EV chraging, car charging station, electric vehicle Panasonic Industry
  • Charging Cable
  • AC/DC Wallbox
  • AC/DC Charging Station

Product Range

Series HE-V HE-S AHE-R 4 form A / AHE-R 2 Form A HE-Y5 HE-Y6 HE-N (Y7) AHE-A
Contact arrangement 2FormA 2FormA, 2FormA 1FormB 4FormA, 4FormA 1FormB / 2FormA, 2FormA 1FormB 1FormA 1FormA 1FormA 1FormA, 1FormA 1FormB
Switching current 20A DC 35A AC 40A AC / 80A AC 48A AC 90A AC 120A AC 90A AC
Max. switching voltage 1000VDC 480VAC 480VAC / 277V AC 277VAC 277VAC 800VAC 800VAC
Contact gap 3.8mm 3.2mm 3.6mm 2.5mm 3.0mm 3.6mm 3.6mm
Holding power 210mW 170mW 490mW 310mW 310mW 400mW 310mW
Dimensions 41 x 50 x 39.4mm 30 x 36 x 40mm 35 x 58 x 47mm / 37 x 60 x 47mm 38 x 33 x 36.3mm 38 x 33 x 38.8mm 50 x 40 x 43mm 38 x 33 x 38.8mm

HE-S unique relay structure

HE-S power relay unique relay structure Panasonic Industry

1FormB mirror contact compliant with EN60947-4-1 for safety circuits, conform to EN61851-1.

DC load performance

Relay: Power HES DC load performance Panasonic Industry

Conditions : resistive load, electrical expected life of 104 cycles (reference value)

  1. HE-S: Each 1 Form A contact connected in series