The NSO-SFA single axis mill duty controllers are characterized by their unmatched versatility and rugged construction. Space saving design, cast aluminum construction, IP56 housing, heavy-duty torsion spring and marine epoxy paint make this controller resistant to abuse and ideally suited for high-duty cycle mill applications and environmentally challenging marine applications.
Inquire nowCompact, versatile design
Rugged, IP56, cast construction
Space saving design
10 million cycle mechanical operating life
Rugged 8mm diameter stainless steel handle shaft
Corrosion resistant components
Double pole field replaceable contacts
Direct drive proportional output system
Applications : For use on shipboard applications, dredgers and offshore rigs for both above and below deck controlling of cranes, windlasses, engine governors and bow thrusters. The NSO-SFA is also popular on cranes and other material handling equipment in steel mills, foundries and process lines as well as mining vehicles, excavating and logging equipment.
| General Data | |
| # of Axis | Single |
| Output Options | Contacts, Potentiometer, Encoder, 4-20mA & Transformer |
| Joystick Action | Spring Return, Friction Brake or Maintained |
| Handle Travel | +/- 42 degrees each axis |
| Max # of Steps | Up to 7-0-7 |
| Handle Compatibility | Standard Handles, Push Button, Mechanical Interlock, RH, BH, MG27 |
| Life | 10 million cycles |
| Materials | Powder-coated aluminum housing. |
| Est. Shipping Weight | 3 lbs. |
| Est. Shipping Dimensions | 13 in. x 10 in. x 6 in. |
| Electrical Data | |
| 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 |
| Mounting Data | |
| Mounting Style | Drop-in |
| Mounting Footprint | 2.56" x 2.56" See literature for additional mounting specifications |
| Environmental Data | |
| IP Rating | IP56 |
| Operating Temperature | -4 to +140 degrees F [-20 to +60 degrees C] |
| Storage Temperature | -40 to +140 degrees F [-40 to +60 degrees C] |