Industrial DP01N-991 Digital Code Rotary Switch

Description:

The Tosoku DP01N-991 Rotary Switch is used for manual position selection and control signal switching in industrial automation, machine control, and electronic instrumentation systems. Commonly installed in CNC machine control panels, operator consoles, industrial control cabinets, testing equipment, and OEM machinery requiring reliable multi-position rotary input. Maintenance technicians, OEMs, and system integrators use this rotary switch for replacement of worn selector switches, machine repairs, control panel retrofits, and restoration of operator control functions.

Applications:

The Tosoku DP01N-991 Rotary Switch provides dependable multi-position manual switching for machine setup, parameter selection, operating mode changes, and control signal routing. It is widely used in factory automation, CNC equipment, packaging machinery, process control systems, industrial instrumentation, and manufacturing equipment where durable rotary selector switches are required.

Technical Specifications:

• Manufacturer Part Number (MPN): DP01N-991
• Brand: Tosoku
• Product Type: Rotary Switch
• Series: DP Series Digital Code Switch
• Switch Type: Multi-Position Rotary Selector Switch
• Contact Type: Double Gold-Plated Sliding Contacts
• Step Angle: Model Dependent
• Electrical Rating: 5 VDC 0.25 A / 48 VAC 0.05 A Maximum
• Contact Resistance: ≤150 mΩ
• Insulation Resistance: ≥500 MΩ
• Mechanical Life: Over 50,000 Switching Cycles
• Operating Temperature: -20°C to +70°C
• Mounting: Panel Mount
• Compliance: RoHS Compliant
• Application: Industrial Control Panels, CNC Machines, Electronic Instrumentation, and Factory Automation

Common Replacements:

• Grayhill 71 Series Rotary Switch
• C&K A Series Rotary Switch
• NKK MRK Series Rotary Switch