The 193-EA1HC is a Bulletin 193 E1 Plus electronic overload relay used in Allen-Bradley motor control assemblies. This catalog item is maintained separately from complete starter assemblies and is typically referenced by its individual part number when sourcing a matching control component.
This model is typically identified by its catalog number during maintenance purchasing, equipment inventory checks, or replacement of installed motor protection components. It is supplied as an individual control component rather than as a complete starter assembly.
Product Record
| Field | Value |
|---|---|
| Manufacturer | Allen-Bradley |
| Catalog Number | 193-EA1HC |
| Product Description | E1 Plus Electronic Solid-State Overload Relay |
| Product Line | Bulletin 193 |
| Component Class | Motor Protection Device |
| Device Category | Electronic Overload Relay |
| Manufacturer Owner | Rockwell Automation |
Core Specifications
| Parameter | Details |
|---|---|
| Technology | Solid-state electronic overload protection |
| Product Series | E1 Plus |
| Mounting Method | Contactor mounted |
| Main Function | Motor overload monitoring |
| Installation Type | Motor starter assembly component |
| Application Category | Industrial motor circuits |
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Identification Details
When this component is located inside an electrical enclosure, identification is generally based on the information printed on the device label.
| Identification Item | Reference |
|---|---|
| Catalog Marking | 193-EA1HC |
| Product Family Marking | E1 Plus |
| Bulletin Number | 193 |
| Component Type | Electronic Solid-State Overload Relay |
The catalog number is the primary reference used when matching this device with existing spare part records.
Product Family Reference
The Bulletin 193 range includes electronic overload relay products used in Allen-Bradley motor control applications.
The E1 Plus designation identifies the product family associated with this catalog number and helps differentiate it from other overload relay versions within the Bulletin 193 range.
Factory Inventory Notes
The 193-EA1HC appears in industrial spare part inventories where Allen-Bradley Bulletin 193 equipment has been installed as part of machine control systems.
This type of component is usually stored as an individual replacement item because motor starter assemblies often contain several separately replaceable parts.
Inventory records for this model are commonly associated with:
- Original equipment motor control panels
- Machine builder electrical assemblies
- Factory automation cabinets
- Installed Allen-Bradley starter systems
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