Allen-Bradley 800FP-MT44 40 mm Twist-to-Release Emergency Stop Button
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Product Information
Technical specifications, features, applications and purchasing information.
Allen-Bradley 800FP-MT44 40 mm Twist-to-Release Emergency Stop Operator
The Allen-Bradley 800FP-MT44 Emergency Stop Operator is a non-illuminated mushroom-head operator from the Bulletin 800F product family. It uses a latching emergency-stop function with twist-to-release resetting and is intended for installation in compatible 22 mm operator stations and control panels. Its red 40 mm mushroom head provides a clearly identifiable manual control point for machine and equipment control systems.
Product Features
The round plastic operator design supports integration into compatible Bulletin 800F assemblies. Its latching action keeps the operator actuated until it is manually released by turning the mushroom head. The 22.5 mm mounting-hole requirement supports standardized panel installation, while the non-illuminated construction is suitable for systems where a separate illuminated indication is not required. The replaceable operator format can support OEM panel construction, equipment servicing, and maintenance of compatible control stations.
Technical Specifications
| Brand | Allen-Bradley |
| Model | 800FP-MT44 |
| Product Category | Emergency Stop Operator |
| Product Type | Non-Illuminated Mushroom Operator |
| Product Family | Bulletin 800F |
| Operator Function | Twist-to-Release Emergency Stop |
| Operator Type | 40 mm Twist-to-Release |
| Operator Cap Type | Mushroom Head |
| Cap Diameter | 40 mm |
| Hole Diameter | 22.5 mm |
| Body Material | Plastic |
| Protection Rating | IP66, IP69K, Type 4/4X/13 |
| Special Feature | Red Latching Operator with Turn-Release Reset |
Product Advantages
The Allen-Bradley 800FP-MT44 Emergency Stop Operator combines a standardized mounting format with a clearly visible mushroom-head design. Its latching mechanism provides a defined actuated state until manual reset, supporting controlled equipment restart procedures when installed as part of a correctly designed control circuit. Compatibility with the Bulletin 800F family can simplify component selection, panel integration, replacement planning, and maintenance procurement.
Applications
The Allen-Bradley 800FP-MT44 Emergency Stop Operator is used in compatible machine control panels, factory automation equipment, OEM machinery, operator stations, and industrial control systems requiring a manually actuated latching emergency-stop operator.
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