نام محصول:
سوئیچ چرخشی
نام انگلیسی:
Rotary switch NS series
برند:
J.R. Merritt Controls
مشخصات:
NS2-0/NSB2-0 Rotary Master Switch features the same rugged design components and versatility as the NS2/NSB2 series of Joysticks.
Overview
• 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.
Output Options
• Potentiometer
• Encoder
• Transformer
Switch Action
• Spring Return
• Maintained
• Friction Brake
Compatible Handles
• Tear Drop
• Ball
Applications
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
Features:
• 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.
• Handles: Teardrop and chrome steel ball lever.
• Precise Step Control: Up to 7-0-7 individually detented steps.
• Contacts: (10) 25A 600 VAC double pole, field replaceable contacts or 2A 250 VDC DC contacts with magnetic blow outs. Gold, dry circuit contacts available upon request. •
Potentiometers: .5 watt 5 million revolution conductive plastic potentiometers furnished standard.
توضیحات:
Type
rotary, lever, spring
Number of poles
2-pole
Protection level
robust, IP66
Mounting
panel mount
Other characteristics
DC, programmable, AC, master, precision
Primary current
2 A, 5 A, 14 A, 20 A, 25 A
Voltage
240 V, 250 V, 600 V
Diameter / length
Min.: 2.4 mm(0.1 in)Max.: 11.1 mm(0.4 in)
Operating temperature
Min.: -25 °C(-13 °F)Max.: 70 °C(158 °F)
Width
4.4 mm(0.2 in)
Height
3.9 mm(0.2 in)
دیدگاهها
هیچ دیدگاهی برای این محصول نوشته نشده است.