Siemens Position switch, 30mm wide, M12, snap-action contacts 1 NO+1 NC Part number 3SE5413-0CD20-1EB1

Product Overview

The Siemens 3SE5413-0CD20-1EB1 is a mechanical position switch from the SIRIUS 3SE5 series in a compact 30 mm wide metal housing. It features an M12 connector plug and a roller-plunger actuator. With 1 normally-open (NO) contact and 1 normally-closed (NC) contact, it is suitable for use in harsh environments and safety-related signalling tasks.

Key Features

• Compact width: approx. 30 mm for installation in space-critical applications
• Metal enclosure designed for industrial durability
• M12 five-pole connector plug for straightforward installation
• Snap-action contacts: 1 NO + 1 NC for versatile switching logic
• Roller-plunger actuator for reliable mechanical movement detection
• Positive-opening NC contact suitable for safety circuits (EN ISO 13849-1)

Technical Specifications

• Article Number: 3SE5413-0CD20-1EB1
• Product Series: SIRIUS 3SE5 mechanical position switches
• Housing Width: approx. 30 mm
• Actuator Type: Roller plunger
• Contact Configuration: 1 NO + 1 NC
• Electrical Service Life (AC-15, 230 V): approx. 100,000 switching cycles
• Mechanical Service Life: approx. 5,000,000 switching cycles
• Rated Operational Current (AC-15): 3 A at 230 V
• Protection Class: IP67 (when properly mounted)
• Operating Ambient Temperature: –25 °C to +85 °C

Compliance & Certifications

• Manufactured in compliance with Siemens industrial switchgear quality standards
• Suitable for use in mechanical signalling and safety-related applications

Applications

Ideal for machine-tool guarding, conveyor stops, safety interlocking and automation panels where compact, reliable position detection is required. With its roller-plunger actuator and compact metal housing, it is especially suited to installations with limited space and high environmental demands.