Siemens Position switch, metal enclosure, 40mm 1x (M20 x 1.5), 1NO/1NC Part number 3SE5112-0CH60

Product Overview

The Siemens 3SE5112-0CH60 is a mechanical position switch from the SIRIUS 3SE5 series, built with a durable metal enclosure and compliant with EN 50041 standards. It features a rotary actuator equipped with a 100 mm metal lever and a 19 mm plastic roller, suitable for precise position detection and motion monitoring in industrial automation systems. The switch provides one normally open (NO) and one normally closed (NC) contact for reliable control integration.

Key Features

• Robust metal housing, 40 mm width, in accordance with EN 50041 standards
• Rotary actuator with 100 mm metal lever and 19 mm plastic roller
• Contact configuration: 1 NO + 1 NC quick-action contacts
• High mechanical endurance of up to 15 million operating cycles
• Electrical durability of up to 100,000 switching cycles (AC-15 at 230 V)
• High protection class: IP66 / IP67 for industrial environments
• Adjustable actuator direction for flexible installation

Technical Specifications

• Product Series: SIRIUS 3SE5 Mechanical Position Switches
• Article Number: 3SE5112-0CH60
• Housing Type: Metal enclosure, 40 mm width
• Actuator Type: Rotary actuator, adjustable, 100 mm lever with 19 mm roller
• Contact Configuration: 1 NO + 1 NC (quick-action)
• Rated Insulation Voltage (Ui): 400 V
• Rated Impulse Withstand Voltage (Uimp): 6 kV
• Degree of Protection: IP66 / IP67
• Mechanical Service Life: Up to 15 million operations
• Electrical Endurance: Up to 100,000 cycles (AC-15, 230 V)
• Ambient Operating Temperature: –25 °C to +85 °C
• Storage Temperature: –40 °C to +90 °C
• Cable Entry: M20 × 1.5
• Net Weight: Approx. 0.37 kg

Compliance & Certifications

• Complies with IEC / EN 60947-5-1 and EN 50041 standards
• Designed for use in industrial environments requiring high ingress protection
• Manufactured under Siemens quality management and RoHS compliant

Applications

The Siemens 3SE5112-0CH60 position switch is ideal for machine tools, conveyor systems, robotic equipment, and automated production lines. It provides accurate position and travel-end detection in mechanical and industrial control applications where rugged performance and environmental protection are essential.