Panasonic Electric Works HE-S Series

Panasonic Electric Works HE-S series high power relays

Panasonic HE-S series high power relays are the industry's smallest and lowest operating power multi-contact high-capacity power relays. The HE-S series features a high-capacity resistive switching load rating of 35A at 277VAC for 50,000 cycles. The relay features a mirror contact structure (compliant with EN60947-4-1) which uses a 2 form A coupled with a 1 form B contact arrangement. The HE-S series has a normally open contact gap of 3.2mm which makes this relay VDE0126 compliant for European photovoltaic standards and it meets the 2.5kV surge breakdown voltage between contacts required to be compliant with the EN61810-1 Industry standard. 

The HE-S series is also designed and intended for use by manufacturers of automobiles and associated automotive subassemblies. The relay is compact size 2 form A and 2 form A 1, form B 35A.

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Features/Applications

Features Applications
  • 35A @ 277VAC (50,0000 cycles N.O.)
  • 30mm x 36mm x 40mm case size
  • 1,880mW nominal operating power/170mW coil holding power
  • Large contact gap and insulation distance
  • Mirror contact mechanisms
  • High-capacity and long electrical life
  • Takes up less board space
  • Low power operation
  • Compliant with VDE0126 and EN61810-1 standards
  • 1 form B contact can be used to monitor the condition of N.O. contacts for weld detection
  • Photovoltaic power generation system (solar inverter)
  • Uninterruptible Power Supplies (UPS)
  • Inverter 
  • Office air conditioner 
  • Industrial equipment 

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