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Otto 3 Position DPDT Rotary Switch, 20A, Maintained Momentary, Panel Mount, IP68S, Thermoplastic Housing R2AB4545NNNN
Specifications
| Country of Origin | United States |
|---|---|
| Brand | Otto |
| Height | 58.67mm |
| Model | R2AB4545NNNN |
| Depth | 1.68mm |
| IP Rating | IP68S |
| Width | 1.68mm |
| Mount Type | Panel |
| Housing Material | Thermoplastic |
| Series | R2 |
| Maximum Operating Temperature | 85°C |
| Contact Configuration | DPDT |
| Number of Positions | 3 |
| Switch Configuration | Off-On |
| Minimum Operating Temperature | -40°C |
| Terminal type | Tab |
| Maximum dc Voltage | 28V dc |
| Number of Poles | 2 |
| Standards/Approvals | RoHS |
| Switch Operation | Maintained, Momentary |
| Actuator Colour | Black |
| Switch Contact Current | 20A |
| Mechanical Life | 100000Cycles |
| Maximum AC Voltage | 110V ac |
Key Features
- The switch supports maintained and momentary operation modes.
- It features a thermoplastic housing with a black soft touch actuator knob.
- Designed for panel mount with a sealed lighted rotary knob.
- Rated for 110V AC and 28V DC maximum voltage operation.
- Mechanical life rated up to 100,000 cycles.
- IP68S rating ensures high durability against dust and water ingress.
- Operates within temperature ranges from -40°C to 85°C.
- Terminals use .250" fast-on tabs for secure connections.
Product Description
Otto R2AB4545NNNN 3 Position DPDT Rotary Switch is a high-performance panel-mounted rotary switch designed for demanding electrical, automation, and control applications. Its thermoplastic housing and black actuator knob provide durability and user-friendly operation. Rated for 20A resistive loads, this switch supports both maintained and momentary switch operations, accommodating up to three distinct positions.
The IP68S sealing ensures the switch is dust-tight and water-resistant, ideal for harsh environmental conditions commonly found in marine, heavy equipment, process control, and instrumentation markets. The unit is engineered with a shaft O-ring seal and a potted base enhancing its ingress protection. Operating temperature ranges from -40°C to 85°C allow reliable performance across diverse climates.
This rotary switch is capable of handling AC voltages up to 110V and DC voltages up to 28V, providing versatile usage options. The mechanical life is rated at an impressive 100,000 cycles, indicating long-term reliability in industrial use. Terminal connections utilize .250" fast-on tabs facilitating quick and secure wiring.
Illumination features include up to three independent LED light positions integrated within the rotary knob, offering clear visual feedback and improved panel aesthetics. The black soft touch selector knob enhances operator comfort and precision control.
The switch supports maintained and momentary operation modes. Thermoplastic housing with IP68S sealing for durability. Suitable for panel mounting with standard cut-out size. Rated 20A at 12/28V DC and 16A at 110V AC. Robust construction ensures 100,000 mechanical cycles life.
Illuminated knob with multi-LED options for status indication. Operating temperature range from -40°C to 85°C. Designed for use in heavy equipment, marine, and process control applications. RoHS compliant and manufactured in the United States.
Fast-on tab terminals for easy connection.
Otto R2AB4545NNNN rotary switches are ideal for industrial, laboratory, HVAC, manufacturing, and commercial applications requiring reliable switching with high environmental protection. Explore the full range of high-quality Rotary Switches at EnvMart to find products suited to your specific control panel requirements.
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Frequently Asked Questions
The switch is rated for a maximum operating voltage of 110V AC and 28V DC.
It has a contact current rating of 20A.
This rotary switch has an IP68S rating, ensuring it is dust-tight and water-resistant.
The dimensions of the switch are 58.67mm in height, 1.68mm in width, and 1.68mm in depth.
The mechanical life of this switch is rated at 100,000 cycles.
It supports both maintained and momentary operation modes.
The switch features a thermoplastic housing and a black soft touch actuator knob.
It operates within a temperature range from -40°C to 85°C.
The switch has a DPDT (Double Pole Double Throw) contact configuration.
This model is designed for panel mounting.
It uses .250" fast-on tabs for secure connections.
Yes, it is RoHS compliant, indicating it meets environmental standards.
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