TMSS Germany XY2CJS17H29 hätä-seis-vetokytkin, M20, 1NO+1NC, IP67

The TMSS Germany XY2CJS17H29 is a robust emergency stop rope pull switch engineered for reliable safety control in industrial environments. Unlike standard limit switches, it features a positive opening slow-break contact mechanism, ensuring the normally closed circuit opens even if contacts weld, providing fail-safe operation. Its Zamak enclosure and IP67 rating make it suitable for harsh conditions, while the push-button reset allows quick restart after activation.

Highlights

• Positive opening safety contacts (1NO+1NC) for dependable emergency stop
• Robust Zamak housing with IP67 protection against dust and water
• Wide operating temperature range from -25°C to 70°C
• Long mechanical life of 100,000 cycles
• Two M20 conduit entries for flexible wiring

In daily use

Install this rope pull switch along conveyor belts or around hazardous machinery. Connect the NC contact to the safety relay and the NO contact for status indication. When the rope is pulled or breaks, the switch trips and latches; reset it by pressing the button after clearing the hazard. The tropicalised treatment (TC) enhances resistance to humidity and corrosion, making it ideal for demanding applications.

Full specifications

• Product Type: Emergency Stop Rope Pull Switch
• Series: Harmony XY2C
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Contact Operation: Slow-break, Positive Opening
• Reset Type: Push Button
• Conduit Entry: 2 x M20 x 1.5 Tapped
• Enclosure Material: Zamak
• IP Protection Rating: IP67
• Maximum Rope Span: 30 m
• Rated Operational Current (AC-15): 3 A at 240 V
• Rated Operational Current (DC-13): 0.27 A at 250 V
• Rated Insulation Voltage (Ui): 500 V (IEC 60947-1)
• Rated Impulse Withstand Voltage (Uimp): 6 kV (IEC 60947-1)
• Mechanical Durability: 100,000 cycles
• Operating Temperature: -25 to 70 °C
• Safety Function: Emergency Stop
• Standards Compliance: EN/IEC 60204-1, EN/IEC 60947-5-1, EN/IEC 60947-5-5, EN/ISO 13850, UL 508, CSA C22.2 No 14
• Protective Treatment: TC (Tropicalisation)

Final note

Ensure proper rope tension and alignment for reliable operation. The switch is suitable for use in safety circuits up to Category 3/PL d when wired with appropriate safety relays.