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United Electric J40-226-0500 J40 Series Pressure Switch

The J40 can be utilised in OEM applications where compact size and performance are required. The sealed bellows sensor provides a “leak-free” sensor for applications where elastomers are unacceptable. Proven reliability involving sterilisers, plasma-cutting, anaesthesia equipment, and even protective switching devices for power equipment, have made the J40 a versatile OEM pressure switch.


  • One SPDT output; skeleton open frame construction; external adjustment with no reference dial
  • Enclosure: Skeleton construction
  • Electrical Connection: Direct to switch terminals
  • Close deadband, 5 amp 250 VAC resistive
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