Otto, 3 Position DPDT Rotary Switch, 20 A @ 28 V dc, Tab
- RS Stock No.:
- 737-3869
- Mfr. Part No.:
- R2AB4555NNNN
- Brand:
- Otto
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£27.99
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£33.59
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- Shipping from 12 December 2025
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Units | Per unit |
|---|---|
| 1 - 4 | £27.99 |
| 5 - 9 | £27.23 |
| 10 - 24 | £26.47 |
| 25 - 49 | £23.76 |
| 50 + | £21.61 |
*price indicative
- RS Stock No.:
- 737-3869
- Mfr. Part No.:
- R2AB4555NNNN
- Brand:
- Otto
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Otto | |
| Contact Configuration | DPDT | |
| Contact Current Rating | 20 A @ 28 V dc | |
| Number of Switch Positions | 3 | |
| Number of Contacts | 2 | |
| Voltage Rating | 110 V ac, 28V dc | |
| Depth | 1.68mm | |
| Width | 0.93mm | |
| Dimensions | 0.96 x 1.7 x 2.31in | |
| Mounting Type | Panel Mount | |
| Mounting Hole Size | 1.475 x 0.875 in | |
| Terminal Type | Tab | |
| IP Rating | IP68S | |
| Application | Heavy Equipment, Instrumentation, Marine, Process Control | |
| Maximum Operating Temperature | +85°C | |
| Minimum Operating Temperature | -40°C | |
| Mechanical Life | 100000Cycles | |
| Contact Material | Gold Plated Silver Alloy | |
| Case Material | Thermoplastic | |
Select all | ||
|---|---|---|
Brand Otto | ||
Contact Configuration DPDT | ||
Contact Current Rating 20 A @ 28 V dc | ||
Number of Switch Positions 3 | ||
Number of Contacts 2 | ||
Voltage Rating 110 V ac, 28V dc | ||
Depth 1.68mm | ||
Width 0.93mm | ||
Dimensions 0.96 x 1.7 x 2.31in | ||
Mounting Type Panel Mount | ||
Mounting Hole Size 1.475 x 0.875 in | ||
Terminal Type Tab | ||
IP Rating IP68S | ||
Application Heavy Equipment, Instrumentation, Marine, Process Control | ||
Maximum Operating Temperature +85°C | ||
Minimum Operating Temperature -40°C | ||
Mechanical Life 100000Cycles | ||
Contact Material Gold Plated Silver Alloy | ||
Case Material Thermoplastic | ||
- COO (Country of Origin):
- US
IP68 Rotary Switches, Otto R2 Series
Used in the heavy equipment, marine, process control and instrumentation markets, the Otto R2 rotary switch is an excellent
replacement for rocker switches, offering improved visual indication, additional lighting options and different styling on front panels. The R2 is a sealed, lighted rotary switch which snaps into a 1.475” x 0.875" industry standard rocker switch panel cut-out.
The R2 rotary switch provides up to three positions in various combinations of momentary and maintained action. It is
capable of handling loads from logic level up to 20 amps resistive. Sealing is to IP68S via a shaft O-ring seal in front and a potted base in the back.
The R2 offers lighting options including up to three independent LED light positions which illuminate a lens on the rotary knob.
replacement for rocker switches, offering improved visual indication, additional lighting options and different styling on front panels. The R2 is a sealed, lighted rotary switch which snaps into a 1.475” x 0.875" industry standard rocker switch panel cut-out.
The R2 rotary switch provides up to three positions in various combinations of momentary and maintained action. It is
capable of handling loads from logic level up to 20 amps resistive. Sealing is to IP68S via a shaft O-ring seal in front and a potted base in the back.
The R2 offers lighting options including up to three independent LED light positions which illuminate a lens on the rotary knob.