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The Allen Bradley MPL-M23-ORING is an MP-Series O-Ring Kit used with M23 DIN connector arrangements associated with Allen-Bradley MP-Series motion-control equipment. The kit addresses the sealing interface around compatible connector connections, helping maintain the intended mechanical interface between the connector and mating equipment.
M23 connectors are commonly used for motor power, feedback, and other electrical connections in industrial motion systems. An O-ring at the connector interface can help limit the entry of dust, moisture, or other contaminants where the connector design calls for a sealing element.
The MPL-M23-ORING is therefore a service and replacement component rather than an active electrical device. It is relevant when maintaining MP-Series servo motor cabling and connector assemblies, particularly when an existing sealing element has become worn, damaged, or needs replacement during connector servicing.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen Bradley |
| Product Model | MPL-M23-ORING |
| Product Type | O-Ring Kit |
| Product Family | MP-Series |
| Series | MP-Series |
| Component Type | Connector Sealing Component |
| Connector Type | M23 DIN Connector |
| Primary Function | Connector Interface Sealing |
| System Role | Mechanical / Environmental Sealing |
| Application | MP-Series Servo Motor Connections |
| Installation | M23 Connector Interface |
| Service Function | Replacement / Maintenance |
| Diameter | 23 mm |
| Shipping Weight | 3 kg |
The MPL-M23-ORING works through mechanical compression at the mating connector interface. When the compatible O-ring is correctly installed and the connector is properly assembled, the sealing element is compressed between the appropriate mating surfaces.
This compression creates a barrier around the connector interface, helping reduce the path through which moisture, dust, and other contaminants could enter the connection area.
M23 Connector → O-Ring → Mating Interface → Sealed Connection
The O-ring does not carry electrical signals and does not participate in servo communication or motor control. Its function is limited to the physical sealing interface of the compatible connector assembly.
Correct installation is important because an incorrectly positioned, damaged, contaminated, or incompatible O-ring can compromise the connector’s intended sealing performance. During service work, the mating surfaces should be clean and the sealing element should be inspected before the connector is returned to operation.
The MPL-M23-ORING belongs to the mechanical protection and connector-interface layer of an MP-Series servo system. It supports the physical condition of the connector assembly while the motor, feedback, drive, and controller perform the actual motion-control functions.
| System Layer | Typical Component | Function |
|---|---|---|
| Motion Control | Allen-Bradley Motion Controller | Generates and coordinates machine-axis commands |
| Servo Drive | Compatible Allen-Bradley Servo Drive | Regulates motor operation |
| Motor | MP-Series Servo Motor | Converts electrical power into mechanical rotation |
| Electrical Connection | M23 DIN Connector | Provides the motor or feedback connection |
| Connector Protection | MPL-M23-ORING | Supports sealing at the compatible connector interface |
| Cabling | Motor Power / Feedback Cable | Transfers electrical power or feedback information |
| Mechanical System | Coupling / Machine Load | Transfers and uses motor movement |
| Machine Process | Automated Equipment | Performs the required production operation |
| Application | O-Ring Kit Role |
|---|---|
| Servo Motor Maintenance | Replaces a worn or damaged connector sealing element |
| Packaging Machinery | Supports connector maintenance on MP-Series servo axes |
| Automated Assembly | Maintains the sealing interface of compatible motor connections |
| Material Handling | Used during servicing of servo motor connector assemblies |
| Machine Tools | Supports maintenance of compatible M23 connector interfaces |
| Production Machinery | Helps preserve connector sealing during equipment service |
| Motion-Control Cabinet Maintenance | Provides a replacement sealing component during connector servicing |
| Servo System Refurbishment | Used when restoring compatible MP-Series connector assemblies |
| Component | Function |
|---|---|
| Allen-Bradley MP-Series Servo Motor | Provides rotary motion within the servo system |
| M23 DIN Connector | Provides the electrical connection for compatible MP-Series equipment |
| Motor Power Cable | Transfers electrical power from the servo drive to the motor |
| Motor Feedback Cable | Transfers motor feedback information to the servo system |
| Allen-Bradley Servo Drive | Regulates motor power and servo operation |
| Motion Controller | Generates and coordinates motion commands |
| Connector Sealing Components | Support mechanical and environmental protection at connector interfaces |
| Servo Motor Connector Assembly | Provides the complete mating interface for the electrical connection |
| Model | Product Type | Typical Relationship |
|---|---|---|
| Allen-Bradley MPL-B580J-SJ72AA | MP-Series Rotary Servo Motor | Associated MP-Series servo motor |
| Allen-Bradley MPL-B580J-MJ72AA | MP-Series Rotary Servo Motor | Related MP-Series motor for motion applications |
| Allen-Bradley MPL-B580J-MJ74AA | MP-Series Rotary Servo Motor | Related MP-Series motor configuration |
| Allen-Bradley MPL-B580J-MK72AA | MP-Series Rotary Servo Motor | Related MP-Series motor configuration |
| Allen-Bradley MP-Series M23 Connector Components | Connector Component | Associated connector hardware for compatible MP-Series equipment |
The MPL-M23-ORING is a sealing component used with compatible M23 DIN connector arrangements. Its function is to support the mechanical and environmental sealing of the connector interface.
No. The O-ring is a passive mechanical sealing component. Electrical power and feedback signals are carried through the appropriate contacts and conductors within the M23 connector assembly.
Replacement is appropriate when the existing sealing element shows cuts, deformation, hardening, wear, contamination, or other damage, or when connector servicing requires replacement of the sealing component.
Confirm connector compatibility, inspect the O-ring and mating surfaces, install the sealing element in its intended position, and make sure it is not twisted or pinched during connector assembly. The connector should then be fully seated and secured before the equipment is returned to operation.