CNTD CSA-031M Adjustable Metal Roller Lever Limit Switch

1NO/1NC Snap-action | IP65 | AC 380V 10A | -20 to +70°C | CE/TUV/CCC Certified

Product Overview

The CNTD CSA-031M is a professional-grade vertical limit switch from the CSA series, featuring an adjustable metal roller lever actuator that delivers smooth, reliable position detection in demanding industrial environments. Equipped with a 1NO/1NC double-circuit snap-action contact, it provides precise control for machine safety, position sensing, and interlock applications. Its robust construction combines reinforced plastic with die-cast aluminum for high mechanical strength, while the IP65 waterproof and oil-proof housing protects against dust, coolant, and moisture. With a light 4N operating force, an ultra-wide 75° overtravel (95° total travel) for easy alignment, 500,000 electrical operations, and CE/TUV/CCC certifications, the CSA-031M is a trusted drop-in replacement for limit switch applications in European automation systems.

Product Selling Points

●Adjustable Metal Roller Lever - 0-45° rotatable roller arm positions freely for side or angled cam detection

●1NO/1NC Double-Circuit Contact - Snap-action dual contact is fully PLC and relay compatible

●IP65 Waterproof & Oil-Proof - Sealed housing withstands dust, coolant splash and washdown

●Light 4N Operating Force - Sensitive triggering with minimal mechanical stress on cams

●75° Overtravel, 95° Total Travel - Generous stroke tolerance simplifies installation and alignment

●500,000 Electrical Operations - Long service life for continuous production lines

●Reinforced Plastic + Die-Cast Aluminum - High mechanical strength and impact resistance

●Wide Temperature Range - Reliable operation from -20 to +70°C without icing

●CE/TUV/CCC Certified - Fully compliant with European safety standards

Product Application Scenarios

●Industrial Automation Lines - Workpiece arrival detection, sorting and position feedback

●CNC Machines & Machining Centers - Tool changer positioning, slide travel limits and safety interlocks

●Conveyor & Material Handling - Belt tracking, end-of-travel stops and jam detection

●Packaging & Filling Machinery - Cycle counting, lid placement and pallet position sensing

●Elevators & Lifting Platforms - Floor leveling, travel limit protection and door interlocks

●Robotics & Automated Assembly - Axis homing, gripper position and safety zone monitoring

●Machine Safety Guards - Guard door interlock with positive-break contacts for operator protection