XB5AS84W3B41

What type of component is this?

It is a complete illuminated emergency-stop push-button designed for mounting in industrial control panels and operator stations.

What mounting hole diameter is required?

The device is intended for a standard 22 mm mounting format, with a specified fixing-hole diameter of 22.5 mm, subject to a tolerance of ±0.2 mm.

How is the emergency-stop operator reset?

The operator uses trigger action with mechanical latching. Once pressed, it remains engaged until it is turned to release.

What contact arrangement is included?

The complete assembly includes one normally open contact and two normally closed contacts, commonly written as 1 NO + 2 NC.

Does the device include illumination?

Yes. XB5AS84W3B41 incorporates protected white and red LED indication to provide a clear visual status at the control panel.

What voltage is required for the illumination?

The integrated LED is rated for a 24 V AC/DC supply. For AC operation, the stated frequency is 50/60 Hz.

What type of electrical terminals are provided?

Electrical connections are made through screw-clamp terminals. They accept conductors from 0.22 mm² and can accommodate up to two 1.5 mm² conductors, depending on the termination arrangement.

What are the approximate dimensions of the complete device?

The complete unit measures approximately 60 mm high, 60 mm wide and 85 mm deep, with a net weight of about 0.117 kg.

What level of ingress protection does it provide?

When correctly installed in a suitable enclosure, the device is rated to IP66, IP67, IP69 and IP69K. These ratings indicate strong resistance to dust, water ingress and high-pressure washdown conditions.

What operating temperature range is specified?

The specified ambient operating range is -40°C to +70°C. The same temperature range is stated for storage.

How durable is the mechanical operator?

The push-button mechanism has a stated mechanical endurance of 300,000 operating cycles.

What is the electrical endurance of the contacts?

The contacts are rated for up to 1,000,000 electrical operating cycles under the specified AC-15 and DC-13 load conditions.

What are the main contact current ratings?

Representative ratings include 6 A at 120 V AC and 3 A at 240 V AC under AC-15 utilisation. DC-13 ratings include 0.55 A at 125 V DC and 0.27 A at 250 V DC.

Does the normally closed contact use positive opening?

Yes. The normally closed contact incorporates positive-opening operation in accordance with IEC 60947-5-1 Appendix K.

Which standards and certifications apply?

The device is specified in accordance with IEC 60947-5-1 and IEC 60947-5-4, with UL 508 also listed. Product certifications include UL Listed, CSA, EAC and CCC.

What environments and applications is it suited to?

This illuminated, latching emergency-stop device is suited to industrial machinery, production equipment, process-control panels and operator stations where a robust 22 mm control device with visible status indication is required.

What terminal tightening torque should be used?

The specified tightening torque for the screw terminals is 0.8 to 1.2 N·m.

What short-circuit protection is specified?

The contact circuits are specified for protection by a 10 A gG cartridge fuse in accordance with IEC 60947-5-1.