NS2-0/NSB2-0 Rotary Master Switch features the same rugged design components and versatility as the NS2/NSB2 series of Joysticks.
• Rugged construction with brass bearings and square steel operating shaft.
• High design flexibility with combination of custom programmable contacts, detents, spring return, potentiometers and electronics.
• Precise step control with up to 7-0-7.
• AC OR DC Contacts
• Spring Return
Handle returns to center
Handle holds at detent steps
• Friction Brake
Handle holds throughout
• Panel (From Below)
• Tear Drop
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.
• Lift/drop magnet control
• In-plant process control
• Conveyor and lift systems
• Steel & aluminum rolling mills
• And more
AC or DC Contacts, Potentiometer, Encoder & Transformer
Spring Return, Friction Brake or Maintained
0-330 degrees Max. handle action in cast enclosure +/- 120 degrees
Max of Steps
Up to 7-0-7 or 0-16 positions
Teardrop & chrome steel ball lever
10 million cycles
Aluminum body and nickel chronium yoke.
Est. Shipping Weight
Est. Shipping Dimensions
24 in. x 12 in. x 12 in.
Panel (from below)
4" x 4"
See literature for additional mounting specifications
Up to IP66 / Nema 4x (with cast enclosure & round nameplate)
-13 to +158 degrees F [-25 to +70 degrees C]
-40 to +158 degrees F [-40 to +70 degrees C]
Double Pole Contact Blocks
Up to 10 contact blocks (20 circuits)
Max. Switching Capacity:
Making - 160 amps Breaking - (0.7PF) 240V 160 amps
Rating (AC) NS2-0:
Continuous 25 amps @ 600V
Resistive 20 amps @ 240V
Inductive 14 amps @ 240V
Rating (DC) NSB2-0:
Resistive 5 amps @ 250V
Inductive 2 amps @ 250V
Max. Wire Size:
Reference product literature for additional specifications