Product Overview

Enclosure for command devices 22 mm, round, enclosure material plastic, enclosure top part gray, 1 control point, selector switch, black, plastic, 2 switch positions, latching, label: On Off, 1 NO, 1 NO, screw terminal, floor mounting, 1xM20 each on top and bottom

Article Number: 3SU1801-0AR00-2AB1

Key Features:

• Complete Assembly: Fully equipped selector switch in 22mm round enclosure
• Switch Type: 2-position latching selector switch with On/Off labeling
• Material: High-quality plastic construction with gray enclosure top
• Actuator: Black plastic selector actuator
• Contact Configuration: 1 NO + 1 NO (dual normally open contacts)
• Connection: Screw terminal for secure electrical connections
• Mounting: Floor mounting design with integrated cable entries
• Cable Entry: 1x M20 cable gland on top and 1x M20 on bottom
• Pre-labeled: On/Off label glued in for immediate use

Technical Specifications:

• Enclosure Size: 22 mm diameter, round
• Switch Positions: 2 (On/Off)
• Operation Type: Latching
• Contact Configuration: 1 NO + 1 NO
• Terminal Type: Screw terminal
• Cable Entry: M20 threaded entries (top and bottom)
• Actuator Color: Black plastic
• Enclosure Color: Gray top part
• Net Weight: 0.305 kg
• Packaging Dimensions: 93.00 x 131.00 x 101.00 mm
• Quantity Unit: 1 Piece
• EAN: 4047621080291
• UPC: 195125063686
• Country of Origin: Germany

Product Benefits:

• Complete Solution: Ready-to-install selector switch assembly eliminates component sourcing and assembly time
• Professional Labeling: Pre-applied On/Off labels provide clear operational indication
• Dual Cable Entry: M20 entries on top and bottom allow flexible cable routing and daisy-chaining
• Floor Mounting Design: Optimized for base-mounted installations and ground-level control applications
• Latching Operation: Maintains selected position without operator intervention for stable control states
• Dual NO Contacts: Two normally open contacts provide flexibility for complex control circuits
• Industrial Construction: Robust plastic materials ensure reliable performance in demanding environments
• Standard Size: 22mm diameter compatible with standard industrial panel cutouts
• German Quality: Precision manufacturing ensures consistent performance and long service life
• Secure Connections: Screw terminals provide reliable electrical connections for critical applications

Applications: Ideal for floor-mounted control applications in industrial machinery, process equipment, and automation systems where On/Off selection control is required. Perfect for equipment start/stop control, mode selection, process state switching, and safety interlocks where clear visual indication and reliable switching performance are essential. The dual cable entries make it excellent for applications requiring signal distribution or series wiring configurations.

Electrical Specifications:

• Contact Type: 1 NO + 1 NO (two independent normally open contacts)
• Switch Positions: 2 (latching)
• Terminal Configuration: Screw type for secure wire connection

Installation Features:

• Floor Mounting: Designed for base-level installation
• M20 Cable Entries: Standard metric threading for secure cable glands
• Dual Entry Points: Top and bottom cable access for flexible routing

Compliance & Certifications:

• RoHS Compliant: Since 01.10.2014
• WEEE Directive: Take-back obligation applies
• Export Control: AL: N / ECCN: N
• Product Class: A - Standard stock item

REACH Regulation Notice: Currently no information available on SVHC (Substances of Very High Concern) from the supply chain. Products are regularly compared with candidate list requirements in accordance with REACH regulation. Information will be updated as new findings become available.

Download existing graphical data for this product:

• System Manual - SIRIUS ACT 3SU1 Pushbuttons and Signaling Devices
• Technical Documentation
• Product Datasheet
• Additional Product Information