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Otto R2 2 Position DPST Rotary Switch 20A Tab, Maintained and Momentary Operation, IP68S Sealed R2AB2122NNNN
Specifications
| Country of Origin | United States |
|---|---|
| Brand | Otto |
| Height | 58.67mm |
| Model | R2AB2122NNNN |
| Depth | 1.68mm |
| IP Rating | IP68S |
| Width | 1.68mm |
| Mount Type | Panel |
| Housing Material | Thermoplastic |
| Series | R2 |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | DPST |
| Number of Positions | 2 |
| Switch Configuration | Off-On |
| Minimum Operating Temperature | -40°C |
| Terminal type | Tab |
| Maximum dc Voltage | 28V dc |
| Number of Poles | 2 |
| Standards/Approvals | RoHS |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 737-3835Brand: OttoManufacturers Part No.: R2AB2122NNNN |
| Switch Operation | Maintained, Momentary |
| Actuator Colour | Black |
| Switch Contact Current | 20A |
| Mechanical Life | 100000Cycles |
| Maximum AC Voltage | 110V ac |
Key Features
- Supports up to 20A switch contact current for reliable power handling.
- Features DPST contact configuration with two switch positions.
- Constructed with durable thermoplastic housing ensuring mechanical life of 100,000 cycles.
- Operates over a temperature range from -40°C to 85°C with panel mount installation.
- Illuminated black actuator knob with tab terminal connections for easy wiring.
- Rated for 110V AC and 28V DC maximum voltages.
- Sealed to IP68S rating, suitable for harsh industrial environments.
- Manufactured in the United States with RoHS compliance.
Product Description
Otto R2AB2122NNNN is a 2 Position DPST rotary switch designed for industrial applications requiring robust and reliable switching capabilities. Rated for 20A contact current, this rotary switch supports both maintained and momentary operations, offering flexible control options for heavy equipment, marine, process control, and instrumentation markets.
The switch features a compact design with thermoplastic housing, measuring 1.68mm in width and depth and 58.67mm in height. Its sealed construction provides an IP68S rating, ensuring resistance to dust and water ingress, making it suitable for demanding environments. The black soft-touch rotary knob is illuminated, enhancing user interface visibility.
Operating temperature range spans from -40°C to 85°C with a panel mount type installation, fitting the industry standard rocker switch panel cut-out dimensions. Its terminal type is tab, with .250 inch fast-on terminals for secure electrical connections. Mechanical endurance is rated at 100,000 cycles.
This switch is ideal as a replacement for rocker switches where additional lighting options and improved visual indication are required. It is compatible with loads from logic level up to 20 amps resistive, handling voltages up to 110V AC and 28V DC.
20 amp switch contact current capacity. DPST double-pole, single-throw contact configuration. Maintained and momentary switch operation. Thermoplastic housing with IP68S sealing. Illuminated black actuator knob for clear switching states.
Panel mount with tab terminal connection. Operating temperature from -40°C to +85°C. Mechanical life expectancy of 100,000 cycles. RoHS compliant and manufactured in the United States.
This Otto rotary switch is extensively used in electrical automation, industrial controls, and marine system panels, providing reliable and durable switching solutions. Explore more products in the Rotary Switches category on EnvMart for a full range of industrial electrical components.
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Frequently Asked Questions
The Otto R2 2 Position DPST rotary switch supports a maximum contact current of 20A.
It is rated for a maximum voltage of 110V AC and 28V DC.
This rotary switch has an IP68S rating, making it suitable for harsh industrial environments with resistance to dust and water ingress.
The operating temperature range for this switch is from -40°C to 85°C.
This switch is designed for panel mount installation.
The switch features 2 positions, allowing for off-on functionality.
The housing of this rotary switch is constructed from thermoplastic material.
The mechanical life expectancy of this rotary switch is rated at 100,000 cycles.
It utilizes tab terminals with .250 inch fast-on connections for secure wiring.
Yes, this rotary switch is RoHS compliant, ensuring it meets environmental standards.
This model supports both maintained and momentary operations, providing flexible control options.
The height of the Otto R2 rotary switch is 58.67mm.
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