Electrical Ratings:
Voltage Ratings:
AC: 240 V (rated operational current: 3 A, AC-15, A300, conforming to EN/IEC 60947-5-1 appendix A)
DC: 250 V (rated operational current: 0.27 A, DC-13, Q300, conforming to EN/IEC 60947-5-1 appendix A)
Rated Insulation Voltage: 500 V (degree of pollution: 3, conforming to EN/IEC 60947-1)
Conventional Enclosed Thermal Current: 10 A
Rated Impulse Withstand Voltage: 6 kV (conforming to EN/IEC 60947-1)
Contact Configuration:
Contacts Type and Composition: 1 normally closed (NC) + 1 normally open (NO)
Contact Operation: Slow-break
Positive Opening: Ensures reliable contact separation for safety-critical applications
Mechanical Specifications:
Body Material: Zamak
Cover Material: Stainless steel
Reset Mechanism: Through a booted push-button, ensuring protection against dust and water ingress
Trigger Cable Anchor Point: Can be mounted on the right-hand (RH) or left-hand (LH) side
Tightening Torque for Terminals: 0.8 to 1.2 N.m (7.08 to 10.62 lbf.in)
Screw Clamp Terminal: Accepts wire sizes from 1 x 0.5 mm² to 2 x 1.5 mm²
Mechanical Life: 800,000 cycles, ensuring long-term reliability
Environmental Adaptability:
Operating Temperature Range: -25°C to 70°C (-13°F to 158°F)
Storage Temperature Range: -40°C to 70°C (-40°F to 158°F)
Vibration Resistance: 10 gn (frequency range: 10 to 150 Hz), conforming to EN/IEC 60068-2-6
Shock Resistance: 50 gn (duration: 11 milliseconds), conforming to EN/IEC 60068-2-27
Ingress Protection (IP) Rating: IP65, providing protection against dust and water jets, conforming to IEC 60529
Safety and Compliance:
Product Certifications:
EN/IEC 60947-5-1 (Low-voltage switchgear and controlgear)
EN/IEC 60204-1 (Safety of machinery - Electrical equipment of machines)
Machinery Directive 2006/42/EC
Work Equipment Directive 2009/104/EC
UL Category NISD (Emergency stop devices)
CCC (China Compulsory Certificate)
