Euchner STP3A-4141A02 4M Safety Sw - Lock/Det, IP67/Ind Mach

1. Product Overview and Technical Specifications​

The STP3A-4141A02 4M is a high-security safety door switch designed for critical access control in industrial automation systems. This robust device features a solenoid-driven locking mechanism with dual-channel safety contacts compliant with ISO 13849-1 Category 4 standards. With an IP67-rated zinc alloy housing, it operates reliably in harsh environments exposed to dust, moisture, and temperatures from -30°C to +85°C. The switch offers a 24V DC control voltage, 10A switching capacity, and achieves over 1 million mechanical cycles. Its dual-channel redundant design ensures fail-safe operation, while the bright yellow actuator provides clear visual status indication. The integrated anti-tamper design and forced-guided contacts prevent bypass attempts, making it ideal for high-risk machinery protection.

​2. Functional Applications and System Integration​

This safety switch excels in safeguarding automated production lines, robotic workcells, and heavy machinery where unauthorized access poses significant risks. Key applications include press brake guarding, injection molding machine access control, and automated assembly system protection. The device supports flexible integration with safety PLCs through OSSD outputs and offers muting function compatibility for material flow operations. Its 4-meter cable facilitates installation in large equipment setups, while the dual-contact monitoring enables real-time diagnostics. The switch's quick-install design reduces downtime during maintenance, and its compatibility with common safety protocols ensures seamless integration into existing automation networks, providing reliable personnel protection across various industrial sectors.

Packaging & Shipping

Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.

With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are

perfectly.

we are major in PLC,Sensors,HIM,Transmitters.

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