Why Choose the ETE XMS50P0S6 50 VA Class II Enclosed Safety/Isolating Transformer?
The ETE XMS50P0S6 is a compact 50 VA single-phase Class II enclosed safety/isolating transformer designed for industrial electrical control panels, automation equipment and low-voltage AC control circuits. Part of the ETE XMS transformer range, it converts a 110 V AC primary supply into a 24 V AC secondary output, providing a practical solution for compatible low-voltage control and signalling applications.
The XMS50P0S6 features a 0/110 V primary terminal arrangement and a 0/24 V secondary terminal arrangement. Its Class II construction and integral moulded housing provide an enclosed transformer design suitable for integration into electrical equipment. The transformer supports DIN rail or chassis mounting, offering flexibility for different control panel layouts and installation requirements.
With a rated apparent power of 50 VA and Class F insulation, the ETE XMS50P0S6 is suitable for appropriately rated 24 V AC control loads. Its compact dimensions of 90 × 106 × 87 mm and weight of 1.3 kg make it a convenient option for electrical cabinets where installation space is limited. The specified enclosure is an integral moulded housing, eliminating the need to select a separate transformer enclosure for the basic enclosed assembly.
Key Advantages
- 50 VA rated capacity for appropriately sized industrial control and signalling circuits.
- 110 V AC primary input for compatible electrical control supplies.
- 24 V AC secondary output for low-voltage AC control equipment.
- Class II construction provides a double-insulated or reinforced-insulation protective design.
- Safety/isolating transformer configuration supports electrical separation between primary and secondary circuits.
- Integral moulded housing provides an enclosed transformer assembly.
- DIN rail mounting capability supports convenient installation in compatible control cabinets.
- Chassis mounting option provides additional installation flexibility.
- Class F insulation provides a specified thermal insulation classification.
- Compact 90 × 106 × 87 mm dimensions help conserve valuable electrical panel space.
Key Features
- ETE XMS Class II enclosed safety/isolating transformer series.
- 50 VA rated apparent power.
- Single-phase transformer configuration.
- Primary terminals: 0/110 V.
- Nominal primary voltage: 110 V AC.
- Secondary terminals: 0/24 V.
- Nominal secondary output: 24 V AC.
- Output connection: 24 V.
- Protection construction: Class II.
- Transformer type: Enclosed safety/isolating transformer.
- Mounting options: DIN rail or chassis mounting.
- Insulation class: F.
- Enclosure: Integral moulded housing.
- Dimensions: 90 × 106 × 87 mm.
- Weight: 1.3 kg.
The ETE XMS50P0S6 is designed to convert a nominal 110 V AC input into a 24 V AC output for compatible industrial control and signalling equipment. Its primary winding uses 0/110 V terminals, while its secondary winding uses 0/24 V terminals, providing a straightforward fixed-voltage transformer configuration.
Unlike multi-tap transformers with selectable secondary voltages, the XMS50P0S6 is specified with a single 24 V AC output connection. This makes it suitable for installations where the required control voltage is known and a compact, enclosed transformer is preferred.
Based on its 50 VA rating, the theoretical full-load secondary current is approximately 2.08 A at 24 V AC. This is calculated by dividing the rated apparent power by the nominal secondary voltage. Actual permissible loading, protective device selection and operating conditions must follow ETE's specifications and the requirements of the connected equipment.
The transformer's Class II construction provides a protective insulation arrangement, while its Class F insulation defines the winding insulation thermal classification. These are separate characteristics and should not be confused. The integral moulded housing and DIN rail or chassis mounting options support installation into suitable electrical assemblies. Correct primary and secondary connections, circuit protection, ventilation and mounting arrangements remain essential for safe operation.
Typical Applications
- Industrial electrical control panels requiring 24 V AC.
- Machinery control circuits supplied from 110 V AC.
- Low-voltage AC relay and contactor control circuits.
- Industrial signalling and indication equipment.
- Building services control panels using compatible 24 V AC devices.
- OEM electrical equipment requiring an enclosed safety/isolating transformer.
- Automation cabinets with DIN rail-mounted components.
- Chassis-mounted electrical control assemblies.
- Compatible low-voltage AC sensors, actuators and control accessories.
- Replacement of existing 110 V to 24 V AC transformers with matching electrical and mechanical specifications.
