Siemens Round plunger limit switch, NO/NC, plastic

Product Overview

The 3SE5234-0HC05-1AC4 is a SIRIUS mechanical position switch featuring a plastic enclosure according to EN 50047, 31 mm with 1 NO/1 NC quick action contacts integrated (not replaceable) with M12 connector, 4-pole pin assignment: Pin1=21, Pin2=22 Pin3=13, Pin4=14 for max. 250 V and 4 A, with rounded plunger. This modular position switch is designed for reliable position sensing of machine parts and position monitoring of protection equipment in industrial applications.

Key Features & Specifications

• Enclosure: 31 mm wide plastic enclosure according to EN 50047
• Contact Configuration: 1 NO/1 NC quick action contacts integrated (not replaceable)
• Electrical Connection: M12 connector, 4-pole
• Pin Assignment: Pin1=21, Pin2=22, Pin3=13, Pin4=14
• Maximum Rating: 250 V and 4 A
• Actuator: Rounded plunger
• Protection Rating: IP65
• Switching Function: Quick-break switch (snap action)

Technical Data

• Maximum Voltage: 250 V
• Maximum Current: 4 A
• Contact Type: Quick action contacts (snap action)
• Connector Type: M12, 4-pole
• Net Weight: 0.073 kg
• Housing Material: Plastic
• Switching Operation: Simultaneous switching of all contacts, regardless of actuator speed
• Approach Directions: Five directions of approach for mounting flexibility

Standards & Compliance

• Standards: EN 50047 (dimensions and mechanical data), EN 50041 (quality assurance)
• Positive Opening: NC contacts with forced opening according to IEC 60947-5-1
• Country of Origin: Germany
• RoHS Compliance: Since: 01.07.2006
• Safety Functions: Suitable for safety applications

Applications

The 3SE5234-0HC05-1AC4 is ideally suited for plant and building automation systems, machine tools, elevators, cranes, conveyors, gates, doors and various other industrial applications where push-type operation is required. The M12 connector provides convenient plug-in electrical connection for easy installation and maintenance.

Connection Details

• Connector: M12, 4-pole socket
• Pin Configuration:
  • Pin 1: Contact 21
  • Pin 2: Contact 22
  • Pin 3: Contact 13
  • Pin 4: Contact 14
• Contact Arrangement: 1 Normally Open (NO) + 1 Normally Closed (NC)

Package Information

• EAN: 4011209694705
• Packaging Dimensions: 43.00 x 49.00 x 127.00 mm
• Packaging Quantity: 1 piece

Download existing graphical data for this product:

• Product Catalog - 3SE5 Position Switches
• Technical Data Sheet
• Product Details - Industry Mall