Master Switch
NSO-0 Rotary Master Switch features the same rugged design components and versatility as the NSO 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 Contacts
• Potentiometer
• Encoder
• 4-20mA
• Transformer
• Spring Return
Spring Return
Handle returns to center
• Maintained
Maintained
Handle holds at detent steps
• Friction Brake
Friction Brake
Handle holds throughout
• Panel (From Below)
• Tear Drop
• Pistol Grip
• Ball
The NSO-0 provides directional, precise proportional speed and step control of AC drives and electro-hydraulic valves. Typical applications include:
• In-plant process control
• Mining vehicles
• Conveyor and lift systems
• Steel & aluminum rolling mills
• And more
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Output Options
Contacts, Potentiometer, Encoder, 4-20mA & Transformer
Handle Action
Spring Return, Friction Brake or Maintained
Handle Travel
+/- 36 degrees each axis
Max of Steps
Up to 7-0-7 or 0-16 positions
Handle Compatibility
Teardrop, pistol grip & chrome steel ball lever
Life
10 million cycles
Materials
Aluminum body and nickel chronium yoke.
Est. Shipping Weight
4 lbs.
Est. Shipping Dimensions
10 in. x 10 in. x 10 in.
Mounting Style
Panel (from below)
Mounting Footprint
2.84" x 2.84"
See literature for additional mounting specifications
IP Rating
Up to IP66 / Nema 4x (with cast enclosure & round nameplate)
Operating Temperature
-13 to +158 degrees F [-25 to +70 degrees C]
Storage Temperature
-40 to +158 degrees F [-40 to +70 degrees C]
Contact Specifications
Switch Type:
Double Pole Snap-In Contact Blocks
Max. Number:
Up to 10 contact blocks (20 circuits)
Max. Switching Capacity:
Making - 100 amps Breaking - (0.7PF) 240V 80 amps
Rating (AC):
Continuous 16 amps @ 240V
Resistive 8 amps @ 240V
Inductive 6 amps @ 240V
Termination:
Captive Saddle Clamp
Max. Wire Size:
12 AWG
Additional Specifications
Reference product literature for additional specifications
Dimensional
Mounting
Shares the benefits of the NSO-0 rotary switch, but with DC contact blocks.
Shares the benefits of the NSO-0 rotary switch, but with DC contact blocks.
Heavy duty AC & DC rotary switches. Larger in size and shares same contact drive as VNS2.
Heavy duty AC & DC rotary switches. Larger in size and shares same contact drive as VNS2.
