Manufacturer: Nippon Gear Co., Ltd.
Model: SR Series

Features

• High reliability：
  Developed for machines, equipment, and plants that require high reliability.
• High rigidity：
  The whole unit including the inside switch and the operating mechanism is composed with high rigidity.
• Snap action：
  With the improved snap-action structure, the high-speed and breaking capacity is increased.
• Selected material：
  Made with carefully selected materials and precise manufacturing,
  Our Limit switch ensures reliable operation and long life.

Specifications

■Container structure

Made of Corrosion-resistant and aluminum die-casting,
the structure is oil-proof, dust-proof, and waterproof.

■Operating mechanism

The snap-action mechanism is designed to operate at high speed.

■Contacts

The wiping motion of the butt-type silver contacts ensures high capacity and reliable operation. Additionally, each circuit is electrically isolated.

■Lever

The rotation direction can be easily changed by moving the internal return spring between the left and right. Additionally, the lever position can be set to any desired position within 180°in increments of 7°30’.

■Ambient Temperature

-20℃～+90℃

■Humidity

95% RH MAX

■Rating

●AC current

●DC current