About AMX series COMITRONIC-BTi france
AMX - SAFETY SWITCH STAND ALONE
Controls the position of hazardous machine doors/cases with integrated self-checking
Contactless coded sensor with electronic technology and relays
IP68 PA6 / IP69K INOX316L
Performance level and category without external controller: Cat 3 PL=d according to ISO 13849-1
Performance level and category with AWAX controller: Cat 4 up to PL=e
Integrated safety level: SIL 2 according to IEC 61508
Magnetic Coded Safety for Industrial ProtectionAMX series safety switches employ magnetic coded actuation, providing tamper-resistant and reliable operation for safeguarding critical access points in machinery. This principle ensures that only the intended actuator can activate the switch, enhancing overall operator and equipment safety in compliance with industry regulations.
Engineered for Robustness and LongevityBuilt with reinforced polyamide and rated IP67, the AMX switches withstand harsh industrial settings, resisting dust and moisture while maintaining consistent functionality. Their superior shock and vibration tolerance, long mechanical life, and wide operating temperature range ensure durability across intensive automation processes.
Simple Installation and Versatile ApplicationEach switch comes pre-cabled for convenience and features a matte-finished, compact body that mounts easily on guards and doors using front-fixing screws. With dual-color coding for visibility, they suit single-module safety interlocking applications in machine tools, conveyors, and automated cells.
FAQ's of AMX series COMITRONIC-BTi france:
Q: How do AMX series switches ensure safety on machinery?
A: AMX series switches utilize coded magnetic actuation, allowing operation only with designated actuators. This mechanism minimizes the risk of accidental or unauthorized override, effectively ensuring safety interlocking for machine guards, doors, and hatches per EN 60947-5-3 and ISO 14119 standards.
Q: What environments are suitable for AMX switches?
A: AMX switches are designed for industrial environments, offering IP67-rated protection against dust and water, and high resistance to shock (30 g) and vibration (10-55 Hz). Their operating temperature range of -25C to +70C makes them suitable for a wide variety of automation settings.
Q: When should AMX switches be used in automation systems?
A: Use AMX switches whenever safety interlocking is required-such as on machine guards, access doors, and safety hatches-to prevent hazardous situations. They are especially beneficial during maintenance or operational procedures where controlled access is crucial.
Q: Where do I install the AMX safety switch?
A: Install the AMX safety switch on the surface of machine guards, doors, or hatches using the front-mounting screw holes provided. Its compact size and color-coded body allow flexible and visible installation even in space-constrained areas.
Q: What are the main benefits of using AMX series magnetic coded switches?
A: Key benefits include high reliability due to their coded magnetic actuation, excellent durability thanks to a reinforced housing and mechanical life over one million cycles, as well as easy wiring and installation. They support both 24 VDC and 230 VAC circuits, serving a variety of applications with dependable performance.
Q: How do you connect AMX switches to a safety circuit?
A: AMX switches come pre-wired with a 2-meter PVC cable. Connect the wires according to your safety circuit's specifications, ensuring compliance with the rated voltage and current limits (0.5 A at 24 VDC or 0.3 A at 230 VAC). Always test the circuit function prior to full operation.
Q: What is the typical switching distance and stroke for AMX switches?
A: The typical switching distance for AMX series switches is 10 mm, depending on the actuator used. They feature an approximate actuator stroke of 5 mm, allowing reliable detection and safety confirmation in interlock applications.