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Overview
The Schlegel Elektrokontakt YVOO (SKU: YVOO) is a robust industrial emergency-stop button designed for reliable operation in demanding environments. Featuring a 16.2 mm panel cutout with a round shape, this unit provides two Normally Closed (NC) contacts, ensuring fail-safe operation in critical safety circuits. The contact material is Silver-Nickel (AgNi), known for its excellent conductivity and durability, which ensures consistent performance even under high electrical loads. Connection is facilitated by 2.8 mm x 0.5 mm Faston terminals, ensuring secure and efficient wiring with a secure locking mechanism to prevent accidental disconnection.
The YVOO incorporates a foolproof twist-to-release mechanism, allowing for quick and safe manual reset by twisting either right or left, reducing the risk of unintended activation. Overload protection is integrated into the design, safeguarding the device and connected systems from excessive current. This emergency-stop button conforms to EN 60947-5-1, EN 60947-5-5, and EN ISO 13850 standards, underscoring its suitability for critical safety applications in industrial control panels, automation systems, and machinery where safety and reliability are paramount.
Its degree of protection is rated IP65, IP67, and IP69K, providing resistance against dust, water ingress, and high-pressure washdowns, making it ideal for use in harsh industrial environments. The YVOO is manufactured in Germany (DE), offering dependable performance for essential safety functions. It does not include illumination or labeling options, and its antilock protection is not available, ensuring a straightforward and reliable design focused on safety and durability.
- 2 Normally Closed (NC) contacts for safety circuits
- 16.2 mm round panel cutout for standard installations
- 2.8 mm x 0.5 mm Faston terminals for secure connections
- Silver-Nickel (AgNi) contact material for durability and conductivity
- Foolproof twist-to-release mechanism for safe operation
Specifications
Actuator Color | red |
Amperage Rating | 5A AC |
Connection Type | Faston Terminals 2.8 mm x 0.5 mm |
Contact Material | AgNi |
Material | AgNi |
Mounting Type | Panel cutout |
Poles | 2 x NC |
Release | Twist L/R |
Series | YVOO |
Size | 16.2 mm |
Voltage Rating | 240V AC |

YVOOI
Contact Equipment: 2 x NC + 1 x NO Panel Cutout: � 16.2 mm Shape: RoundContact Type: Faston Terminals 2.8 Mm X 0.5 MmRelease: twist right or left Overload Protection: yes Antilock Protection: noIllumination: No Labeling Option: No
2TLA030051R0200
Emergency stop button in Smile enclosure, 2 x NC, Status LED in button, 1 x M12-5 male connector and 1 x M12-5 female connector.
QXJUV
Switching Function: Maintained Release: twist right or leftPanel Cutout: 24 x 24 mmBezel Color: Yellow Color Actuator: Red Shape: SquareIllumination: No Antilock Protection: no Labeling Option: No
RRJUV
Travel: 3 mm Release: EN 60947-5-1 twist right or leftPanel Cutout: � 22.3 mmProduct Dimension: � 28.0 mm (1.1 inch) Bezel Color: Yellow Color Actuator: RedIllumination: No Antilock Protection: no Labeling Option: No
KRJUV
Release: twist right or leftPanel Cutout: � 30.5 mmBezel Color: Yellow Color Actuator: RedIllumination: No Labeling Option: No
RKUV28
Travel: 3 mm Release: twist right or leftProduct Dimension: � 28 mm (1.1 inches) Panel Cutout: � 16.2 mmBezel Color: Yellow Color Actuator: RedIllumination: No Labeling Option: No
QRBUV
Switching Function: Maintained Release: twist right or leftBezel Color: Yellow Color Actuator: Red Shape: RoundPanel Cutout: � 22.3 mmIllumination: No Overload Protection: yes Labeling Option: No