NS2-0 / NSB2-0


NS2-0/NSB2-0 Rotary Master Switch features the same rugged design components and versatility as the NS2/NSB2 series of Joysticks.

The NS2-0/NSB2-0 provides directional, precise proportional speed and step control of AC/DC variable speed drives. Applications include In-plant Process Control, Mining Vehicles, Conveyor and Lift Systems.


  • Rugged construction:
  • Brass Bearings and Square Steel Operating Shaft.
  • Mechanical life:
  • 10 million cycles with Friction Brake.
  • Design flexibility:
  • Combination of custom contact sequences, detents, spring return, potentiometers and electronics.
  • Precise step control:
  • Up to 7-0-7 individually detented steps.

Handle options
Teardrop and chrome steel ball lever.


 NS2-0 / NSB2-0 Mechanical data
 Life 10 million cycles
 Temperature range -25 to +70 degrees C.
 Detented positions Up to 7-0-7 steps.
 Potentiometer rotation +/- 120 degrees, 240 degrees total
 Handle travel 0-330 degrees.
Max. handle angle in cast enclosure +/- 120 degrees.
  NS2-0 / NSB2-0 Electrical data
 Contacts 10 double pole "snap in" blocks and up to 20 circuits
 Rating NS2-0 25A 600VAC continuous
 Rating NSB2-0 2A 240VDC inductive
 Terminals M5 machine screw with saddle clamp.
 Maximum wire size 12 AWG
 Certifications CSA file number: 15040