800FM-LMP44

Overview of Allen Bradley 800FM-LMP44

The Allen Bradley 800FM-LMP44 is a 22 mm illuminated push-pull operator designed for industrial control panels that demand reliable and durable human-machine interfaces. This model features a 40 mm diameter mushroom head with a pull-release unlocking method, making it suitable for emergency stop and control applications. Constructed with metal and plastic components, the operator is robust enough to meet IP66 and Type 4/13 enclosure ratings, ensuring protection against dust, water, and harsh conditions. With a mechanical design life of 300,000 cycles and the ability to withstand 10 g vibration and 100 g shock, it guarantees long-term performance in demanding industrial environments. The red illuminated button enhances visibility, ensuring quick and clear operator action in critical situations.

Key Features of Allen Bradley 800FM-LMP44

• 22 mm push-pull actuator with 40 mm mushroom head for high visibility and ease of use
• Illuminated red button enhances operator feedback and panel readability
• Pull-release unlocking mechanism for secure and safe operation
• Designed for rugged environments; metal construction with front ring and plastic cap
• Durability rated for 300,000 mechanical cycles and contact block life of up to 10 million cycles
• Certified for IP66 and Type 4/13 enclosures, suitable for washdown and dusty locations
• Withstands 10 g vibration and 100 g shock for reliable operation under harsh conditions
• Operating temperature range from -25 °C to 55 °C supports varied industrial climates
• Thermal current rating of 10 A supports robust electrical switching tasks

Technical Specs of 800FM-LMP44

Specification	Details
Operator Type	40 mm illuminated push-pull mushroom
Diameter Cap	40 mm
Hole Diameter	22.5 mm
Unlocking Method	Pull-release
Mechanical Design Life	300,000 cycles
Vibration Resistance	10 g
Shock Resistance	100 g
Operating Temperature	-25 °C to 55 °C
Contact Block Thermal Current	10 A
Enclosure Compatibility	IP66, Type 4/13
Material	Metal with plastic cap
Button Color	Red, illuminated

Applications / Use Case

The Allen Bradley 800FM-LMP44 operator is widely used in industrial automation systems requiring secure and easy manual control with high visibility features. It is ideal for emergency stop buttons and control stations in manufacturing plants, process industries, and machinery panels. Its durable metal construction and high ingress protection make it suitable for harsh environments such as food and beverage processing, chemical plants, and outdoor electrical enclosures. The illuminated push-pull function provides clear indication of operational status, aiding in safety compliance and reducing downtime. The operator’s robust shock and vibration ratings ensure consistent performance in applications subject to mechanical stresses and vibration.

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