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EUCHNER STP3A-4141AO24M: Safety Switch for Industrial Machine Interlock

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October 14, 2025
Category Connection: PLC Interface Module
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Tags:
#PLC Ethernet Module #Digital Output Module #Telematic Control Module
Brief: Discover the EUCHNER STP3A-4141AO24M, a high-security safety switch designed for industrial machine interlock. This robust device features a solenoid-driven locking mechanism, dual-channel safety contacts, and IP67-rated housing for harsh environments. Perfect for automated production lines and heavy machinery protection.
Related Product Features:
  • High-security safety door switch with solenoid-driven locking mechanism.
  • Dual-channel safety contacts compliant with ISO 13849-1 Category 4 standards.
  • IP67-rated zinc alloy housing for reliable operation in harsh environments.
  • Operates in temperatures from -30°C to +85°C with 24V DC control voltage.
  • 10A switching capacity and over 1 million mechanical cycles.
  • Bright yellow actuator for clear visual status indication.
  • Integrated anti-tamper design and forced-guided contacts for high-risk machinery protection.
  • 4-meter cable for flexible installation in large equipment setups.
Faqs:
  • What safety standards does the EUCHNER STP3A-4141A02 4M comply with?
    The switch complies with ISO 13849-1 Category 4, EN 954-1, and achieves SIL 3 according to IEC 61508/IEC 62061.
  • What is the operating temperature range of the safety switch?
    The switch operates reliably in temperatures ranging from -30°C to +85°C.
  • What are the key applications for this safety switch?
    It is ideal for press brake guarding, injection molding machine access control, and automated assembly system protection.
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