RT1 Series sealed toggle switch
Environmentally sealed single-pole toggle switch for logic-level control applications. Designed for reliable panel integration with IP67 sealing above panel, multiple actuator options and momentary or maintained SPDT operation.
Key features
- Environmentally sealed to IP67 above panel
- Designed for logic-level applications
- Single pole double throw operation
- Available with momentary or maintained functions
- Multiple actuator options: convex knurled, winged or paddle
- Termination options: solder lugs, 24 AWG flying leads or 28 AWG flying leads
- 50,000 operations minimum mechanical and electrical life
- Suitable for compact switch panel integration
- Made in the USA
About the RT1 Series
The RT1 Series sealed toggle switch is engineered for reliable low-power switching in logic-level control applications. With a maximum electrical capacity of 0.4 VA at 28 V AC/DC, the switch is suitable for applications where precise signal switching and dependable panel operation are required.
Its single pole double throw configuration supports both momentary and maintained functions, giving engineers flexibility when designing control panels, handheld control units, operator interfaces or industrial equipment panels.
Usage conditions
The RT1 Series is designed for demanding environments where dust, moisture or panel exposure can affect switch performance. The switch is sealed to IP67 above panel and operates in temperatures from -30°C to +85°C. It is also tested for humidity, vibration and shock resistance, making it suitable for rugged control environments.
Possible applications
- Industrial control panels
- Operator interfaces
- Mobile machine controls
- Compact control boxes
- Outdoor or exposed switching panels
- Logic-level signal switching
- Test and measurement equipment
- Custom OEM control assemblies
Advantages of choosing this product
The RT1 Series helps engineers integrate a sealed toggle switch into compact panels without compromising on switching reliability. Its actuator and termination options make it easy to adapt the switch to different mechanical layouts and wiring requirements. For OEM projects, the configurable part number structure also supports efficient product selection and repeatable ordering.
Other important features
- Panel cutout diameter: 17.65 mm / 0.695 in
- Angle of throw: 25°
- Contact resistance: 20 milliohms maximum
- Insulation resistance: 1,000 megohms minimum at 500 V DC
- Toggle arm: brass with chrome plating
- Frame and lock washer: stainless steel
- Terminals: gold plated brass
- Available in black
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Talk to an expertTechnical Specifications
| Specification | Value |
|---|---|
| Electrical capacity | Logic level: 0.4 VA maximum at 28 V AC/DC maximum |
| Applicable range | 0.1 mA – 0.1 A at 20 mV – 28 V |
| Contact resistance | 20 milliohms maximum |
| Insulation resistance | 1,000 megohms minimum at 500 V DC |
| Dielectric strength between contacts | 1,000 V AC minimum for 1 minute minimum |
| Dielectric strength between contacts and case | 1,500 V AC minimum for 1 minute minimum |
| Mechanical life | 50,000 operations minimum |
| Operating temperature | -30°C to +85°C |
| Vibration | 10–55 Hz with peak-to-peak amplitude of 1.5 mm, traversing the frequency range and returning in 1 minute; 3 right angled directions for 2 hours |
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