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Overview
The Schlegel Elektrokontakt RRJSSA17SW is a 90° maintained switch designed for industrial control panels and machinery requiring reliable state retention. This compact, round selector switch features a 22.3 mm panel cutout and a black bezel for a professional, unobtrusive appearance in compact control systems. The maintained switching function ensures the switch remains in the set position until manually changed, providing consistent state retention in automation systems, machinery controls, and equipment where position memory is critical.
Key specifications include a front bezel height of 2 mm and a travel distance of 2.3 mm, ensuring precise tactile feedback during operation. The switch meets EN 60947-5-1 and EN 61058-1 standards, with a degree of protection rated at IP65/IP67 (front) and IP65 (rear with M12 connector), making it suitable for harsh industrial environments. The contact material is AgNi (silver-nickel), offering reliable conductivity and resistance to wear. The switch is manufactured in Germany by Schlegel Elektrokontakt, a trusted provider of high-quality industrial components.
Ideal for applications such as automation systems, conveyor controls, and machinery requiring manual switching with position retention, the RRJSSA17SW integrates seamlessly into standard 22.3 mm panel cutouts. Its durable construction and precise operation ensure long-term reliability in demanding industrial settings. The switch is distributed by Gross Automation and is available with various connection types, including M12 connectors, for flexible integration into control systems.
- 90° maintained switching function for reliable state retention
- 22.3 mm round panel cutout with 2 mm front bezel height
- IP65/IP67 rated front and IP65 rear protection
- AgNi contact material for durable conductivity
- Compliant with EN 60947-5-1 and EN 61058-1 standards
Specifications
Bezel Color | black |
Certifications | CCC |
Color | Black |
Illumination | No |
IP Rating | IP65 |
Mounting Position | any |
Mounting Type | Panel Mount |
Panel Cutout | Ø 22.3 mm |
Panel Thickness | 1.5 mm to 5 mm |
Poles | 1 |
Product Type | Schlüsselschalter |
Series | RRJSSA |
Shape | Round |
Size | 22.3 mm |
Storage Temperature | -50 °C to 85 °C |
Switching Function | Latching function |
Switching Positions | 45S / 45R |
Temperature Rating | -25°C to +70°C |

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What are the operating and storage temperature ranges for this switch?
The operating temperature range is -25 °C to 70 °C, and the storage temperature range is -50 °C to 85 °C.
What is the required cutout size for installation?
The required cutout size for installation is a round opening with a diameter of 22.3 mm.
What is the front protection rating of the switch?
The front protection rating of the switch is IP65.
What is the switching function and key removal position?
The switching function is latching, with key removal possible at -45° and 45°.
What approvals does this product have?
The product has CCC, CE, cURus, and UKCA approvals.
What is the enclosure type for indoor use?
The enclosure type for indoor use is Type 4x.
What is the maximum torque for the mounting nut?
The maximum torque for the mounting nut is 1.5 Nm.
What is the suitable thickness for the mounting panel?
The suitable thickness for the mounting panel is between 1.5 mm and 5 mm.