Siemens SIRIUS ACT Enclosure for command devices, 6 hole, grey, Ø22mm Part number 3SU1856-0AA00-0AB1

Product Overview

The Siemens 3SU1856-0AA00-0AB1 is a SIRIUS ACT metal enclosure designed for mounting up to six 22 mm command or signalling devices. The robust metal housing and high protection ratings make it suitable for demanding industrial, outdoor, and wash-down environments.

Key Features

• Metal enclosure with grey top section
• Six 22 mm mounting cut-outs for pushbuttons, selectors, indicators or switches
• High ingress protection: IP66 / IP67 / IP69K
• Suitable for vertical or horizontal mounting
• Integrated recess for labeling and device identification
• Engineered for SIRIUS ACT modular command devices
• Robust design for harsh, industrial operating conditions

Technical Specifications

• Article Number: 3SU1856-0AA00-0AB1
• Product Series: SIRIUS ACT
• Enclosure Material: Metal
• Number of Cut-outs: 6 × 22 mm
• Cut-out Diameter: approx. 22.3 mm
• Dimensions (H × W × D): approx. 285 mm × 85 mm × 64 mm
• Protection Rating: IP66 / IP67 / IP69K
• Operating Temperature: −25 °C to +70 °C
• Storage Temperature: −40 °C to +80 °C
• Weight: approx. 1.164 kg
• Shock & Vibration: Tested to EN 61373 Category 1, Class B

Compliance & Certifications

• Siemens SIRIUS ACT industrial quality standard
• Ingress protection up to IP69K for high-pressure wash-down
• Certified for environments requiring high mechanical robustness

Applications

Suitable for control stations, operator control panels, machine interfaces, and outdoor installations where multiple command devices must be securely housed. Ideal for industrial automation, production lines, packaging equipment, and any application requiring a rugged, multi-position operator enclosure.