NSO-1 Rotary DC Switches are characterized by their rugged construction and unmatched versatility.
Inquire nowRugged 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.
The NSO-0 provides directional, precise proportional speed and step control of DC drives. Typical applications include:
In-plant process control
Mining vehicles
Conveyor and lift systems
Steel & aluminum rolling mills
And more
| General Data | |
| Output Options | DC Contacts, Potentiometer, Encoder, 4-20mA & Transformer |
| Handle Action | Spring Return, Friction Brake or Maintained |
| Handle Travel | 0 - 270 degrees with directly coupled potentiometer |
| Max of Steps | Up to 2-12 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 Data | |
| Mounting Style | Panel (from below) |
| Mounting Footprint | 2.84" x 2.84" See literature for additional mounting specifications |
| Environmental Data | |
| 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] |
| Electrical Data | |
| Switch Type | 1 N.O. and 1 N.C. double break nickel silver alloy contacts with non-teasable snap action mechanism |
| Max. Number | Up to 6 contact blocks (12 circuits) |
| Rating (DC w/ magnetic blow out) | 10 amps @ 24VDC 6 amps @ 48 VDC 1.0 amps @ 125 VDC 0.6 amps @ 250 VDC |
| Termination | Saddle Clamp |
| Max. Wire Size | 12 AWG |