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Overview
The Schlegel Elektrokontakt RRJ_USB is a round push button designed for reliable user interface in industrial and commercial control systems. This model features a durable silver bezel and requires a standard 22.3 mm panel cutout for installation. Engineered by Schlegel Elektrokontakt, a recognized name in electrical components, the RRJ_USB series offers a straightforward and dependable input solution. Its robust construction ensures longevity in operational settings. Crucially, the RRJ_USB push button is certified to meet stringent international standards, including CE, ROHS, UL, and CSA. These certifications attest to its compliance with safety and environmental regulations, making it suitable for a broad range of global applications. The absence of illumination simplifies its design for applications where visual feedback is not a primary requirement, focusing instead on tactile input. Ideal for integration into control panels for machinery, automation equipment, and various electrical enclosures, the RRJ_USB provides a consistent and accessible operator interface. Its round shape and silver finish offer a clean aesthetic that complements many panel designs. The 22.3 mm cutout size is a common standard, facilitating easy retrofitting or integration into new panel designs. Schlegel Elektrokontakt's commitment to quality is reflected in the certifications provided, assuring users of the product's adherence to safety and performance benchmarks. This push button serves as a fundamental component for initiating or controlling processes within automated systems and industrial machinery, offering a dependable point of interaction for operators and technicians. The RRJ_USB is a practical choice for applications demanding reliable, non-illuminated push button functionality with verified safety compliance.
- Round push button with silver bezel
- Requires 22.3 mm panel cutout
- No illumination for simple operation
- CE, ROHS, UL, CSA certified
- Durable construction for industrial environments
Specifications
Bezel Color | Silver |
Cable Length | 600mm |
Color | silberfarben |
Contact Material | Phosphor Bronze, vergoldet 0.05 µm |
Illumination | keine |
Panel Cutout | 22.3 mm |
Panel Thickness | 1.5...8.0 mm |
Series | RONTRON-R-JUWEL |

RRJVA_RJ45
Bezel Color: Stainless Steel PolishedPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoCertifications: CE ROHS UL CSA
RRJ_RJ45
Bezel Color: SilverPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoCertifications: CE ROHS UL CSA
RRJ_KL35_200CM
Bezel Color: Silver-ColouredPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoCertifications: UL
RRJ_USB3_AA
Bezel Color: SilverPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoCertifications: CE ROHS UL CSA
RRJVA_USB3_AA
Bezel Color: Stainless Steel PolishedPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoCertifications: CE ROHS UL CSA
RRJVA_USB_AA
Bezel Color: Stainless Steel PolishedPanel Cutout: � 22.3 mm Shape: RoundIllumination: No Labeling Option: NoCertifications: CE ROHS UL CSAFrequently Asked Questions
What are the storage and operating temperature ranges?
The storage temperature range is -25°C to 80°C, and the operating temperature range is -20°C to 60°C.
What is the cable length of the RRJ_USB?
The cable length of the RRJ_USB is 60 cm (600mm).
What is the IP rating of the RRJ_USB?
The RRJ_USB has an IP00 protection rating. A higher protection rating can be achieved with a Schlegel protective cap.
What is the current carrying capacity of the RRJ_USB?
The RRJ_USB has a current carrying capacity of 0.5 A.
What is the required panel thickness for installation?
The RRJ_USB can be installed in panel thicknesses ranging from 1.5 mm to 8.0 mm.
What is the size of the installation opening required?
An installation opening of 22.3 mm is required for the RRJ_USB.
What type of USB specification does the RRJ_USB support?
The RRJ_USB supports the USB 2.0 specification.
Does the RRJ_USB have illumination?
No, the RRJ_USB does not have illumination.
Is the RRJ_USB labelable?
No, the RRJ_USB is not labelable.
What is the mechanical lifespan of the RRJ_USB?
The mechanical lifespan is rated for 1,500 mating cycles.

