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Overview
The Schlegel Elektrokontakt RRJSSA17 is a 1x90° maintained switch designed for industrial panel mounting. This round switch features a 22.3mm panel cutout, making it compatible with standard DIN and industrial control panel designs. The silver bezel provides a professional finish while maintaining compatibility with common panel aesthetics.
This maintained switch retains its actuated position until manually reset, ensuring sustained operation in applications requiring continuous signal or power control. Unlike momentary switches, the RRJSSA17 eliminates the need for continuous operator input, reducing fatigue in control systems where persistent activation is necessary.
The switch is manufactured by Schlegel Elektrokontakt, a German company with a reputation for precision electromechanical components. With no illumination or labeling options, this switch offers a clean, functional design suitable for integration into control panels where minimal visual distraction is preferred. The absence of additional features simplifies installation and reduces potential failure points in harsh industrial environments.
- 1x90° maintained switching function for sustained operation
- 22.3mm round panel cutout for standard industrial mounting
- Silver bezel for professional panel integration
- No illumination or labeling for clean, functional design
- Manufactured by Schlegel Elektrokontakt (Germany)
Specifications
Bezel Color | Silver |
Certifications | CE |
Illumination | No |
IP Rating | IP65 |
Mounting Position | any |
Panel Cutout | Ø 22.3 mm |
Panel Thickness | 1.5 mm to 5 mm |
Product Type | Schlüsselschalter |
Series | RONTRON-R-JUWEL |
Shape | Round |
Storage Temperature | -50 °C to 85 °C |
Switching Function | Latching function |
Switching Positions | 45S / 45R |
Temperature Rating | -25°C to +70°C |

RRJSSA18
Switching Function: Maintained Direction-Angle: 1 x 90� DegreesPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoBezel Color: Silver
M2SSK2-302
Modular Selector Switch - 2-Pos Maintained - Key - Black/Key - Non-illuminated - Chrome metal - No contact block
RRJSSA12
Switching Function: Maintained Direction-Angle: 2 x 90� DegreesPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoBezel Color: Silver
OKJSSA15
Switching Function: Maintained Direction-Angle: 1 x 90� DegreesPanel Cutout: 23 x 23 mm Shape: SquareIllumination: No Labeling Option: NoBezel Color: Black
RRJSSA14
Switching Function: Maintained Direction-Angle: 1 x 90� DegreesPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoBezel Color: Silver
RKSSA18
Switching Function: Momentary / Maintained Direction-Angle: 1 x 90� DegreesPanel Cutout: � 16.2 mm Shape: RoundIllumination: No Labeling Option: NoBezel Color: Charcoal
DXRSSALCRT18
Switching Function: Maintained Direction-Angle: 1 x 90� DegreesPanel Cutout: � 22.3 mm Shape: RoundIllumination: Yes Labeling Option: NoBezel Color: Silver
RRJSSA13
Switching Function: Maintained Direction-Angle: 2 x 90� DegreesPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoBezel Color: SilverFrequently Asked Questions
What is the operating temperature range for this switch?
The operating temperature range for the RRJSSA17 is -25 °C to 70 °C.
What is the required installation opening size?
The required installation opening for the RRJSSA17 is a diameter of 22.3 mm.
What is the front protection rating of the switch?
The front protection rating of the RRJSSA17 is IP65.
What is the maximum torque for the mounting nut?
The maximum torque for the mounting nut is 1.5 Nm.
What is the suitable mounting plate thickness?
The suitable mounting plate thickness ranges from 1.5 mm to 5 mm.
What type of switching function does the RRJSSA17 have?
The RRJSSA17 has a latching switching function.
At what angles can the key be removed or engaged?
The key can be removed at -45° and is latching at 45°.
What is the storage temperature range for this product?
The storage temperature range for the RRJSSA17 is -50 °C to 85 °C.
What approvals does the RRJSSA17 have?
The RRJSSA17 has CCC, CE, cURus, and UKCA approvals.