Siemens Enclosure for 22mm command devices, yellow top, 1 hole Part number 3SU1801-0AA00-0AA2

Product Overview

Siemens SIRIUS ACT enclosure for command devices (3SU1801-0AA00-0AA2) is a compact, rugged control station housing designed for mounting 22 mm command and signalling devices. The enclosure features a square front with a central command point and a high-visibility yellow top section, providing a durable solution for creating standalone pushbutton or indicator stations in industrial environments. It is supplied without internal equipment, allowing flexible configuration with compatible 22 mm operators and contact modules.

Key Features

• SIRIUS ACT enclosure for 22 mm command and signalling devices
• 1 control point, centrally positioned
• Square-front enclosure with round 22 mm mounting opening
• Enclosure material: plastic
• Enclosure top colour: yellow
• Suitable for vertical or horizontal mounting
• High ingress protection for harsh industrial environments
• Cable entry provision from top and bottom
• Supplied without equipment for custom configuration

Technical Specifications

• Article Number: 3SU1801-0AA00-0AA2
• Product Family: SIRIUS ACT enclosures (3SU1)
• Device Type: Enclosure for command devices
• Number of Control Points: 1
• Control Point Position: Center
• Enclosure Material: Plastic
• Front Shape: Square
• Mounting Diameter: 22.3 mm
• Positive Tolerance (Mounting Diameter): 0.4 mm
• Cable Entry: Above and below, each 1 × M20
• Tightening Torque (Cover Fixing Screws): 1.5 to 1.7 N·m
• Protection Rating (IP): IP66, IP67, IP69 / IP69K
• NEMA Rating: 1, 2, 3, 3R, 4, 4X, 12, 13
• Ambient Temperature (Operation): −25 °C to +70 °C
• Ambient Temperature (Storage): −40 °C to +80 °C
• Colour (Top Part): Yellow
• Protective Collar: No
• Dimensions (H × W × D): 85 mm × 85 mm × 64 mm
• Net Weight (approx.): 248 g

Compliance & Certifications

• Manufactured to Siemens SIRIUS ACT industrial quality standards
• RoHS compliant
• Suitable for industrial environments requiring high ingress protection

Applications

The Siemens 3SU1801-0AA00-0AA2 enclosure is used to build compact local control stations for machines and industrial equipment. Typical applications include creating standalone start/stop stations, reset points, indicator stations and maintenance control points where a durable, sealed enclosure for 22 mm command devices is required.