Why Choose the ETE XMS100P0S6 Class II Enclosed Safety/Isolating Transformer?
The ETE XMS100P0S6 is a compact 100 VA single-phase Class II enclosed safety/isolating transformer designed to provide a dependable 24 V AC output from a nominal 110 V AC primary supply. Part of the ETE XMS stock control transformer range, it combines Class II electrical protection construction, an integral moulded housing and flexible mounting options, making it a practical choice for industrial control panel builders, OEM machinery manufacturers and electrical maintenance engineers.
The XMS100P0S6 features primary terminals marked 0/110V and secondary terminals marked 0/24V, providing a straightforward voltage transformation arrangement for compatible industrial control and auxiliary equipment. Its Class II construction uses a double-insulated or reinforced-insulated protection concept, while the integral moulded housing provides an enclosed transformer assembly suitable for installation in appropriately designed electrical equipment.
With a rated apparent power of 100 VA, Class F insulation and dimensions of 90 × 106 × 96 mm, the ETE XMS100P0S6 offers a practical combination of control power capacity and compact construction. Weighing 2.2 kg, it supports both DIN rail and chassis mounting, providing flexibility when designing, assembling or maintaining industrial electrical control panels.
Key Advantages
- 100 VA rated apparent power for compatible 24 V AC control and auxiliary circuits.
- Class II construction based on a double-insulated or reinforced-insulated protection concept.
- Enclosed safety/isolating transformer design for industrial electrical applications.
- 110 V AC nominal primary input for compatible electrical supplies.
- 24 V AC secondary output for suitable low-voltage AC control equipment.
- Integral moulded housing providing a self-contained enclosed transformer assembly.
- DIN rail mounting for integration into compatible electrical control cabinets.
- Chassis mounting for alternative machinery and equipment installations.
- Class F insulation for industrial transformer applications.
- Provides electrical isolation between primary and secondary circuits.
- Compact 90 × 106 × 96 mm dimensions for space-conscious electrical installations.
- 2.2 kg weight for practical handling and installation.
- Suitable for compatible industrial control, signalling and auxiliary AC equipment.
Key Features
- ETE XMS enclosed safety/isolating transformer series.
- Single-phase transformer construction.
- 100 VA total rated apparent power.
- Class II electrical protection construction.
- Primary terminal markings: 0/110V.
- Nominal primary voltage: 110 V AC.
- Secondary terminal markings: 0/24V.
- Nominal secondary output: 24 V AC.
- Insulation class: F.
- Enclosure: Integral moulded housing.
- Mounting options: DIN rail or chassis.
- Electrical isolation between primary and secondary circuits.
- Suitable for compatible industrial 24 V AC control applications.
- Dimensions: 90 × 106 × 96 mm.
- Weight: 2.2 kg.
- Included in the ETE Stock Control Transformer Range, March 2026.
The ETE XMS100P0S6 is designed for applications requiring a 24 V AC supply derived from a nominal 110 V AC input. Its primary terminals are marked 0/110V, while the secondary terminals are marked 0/24V. This straightforward input and output arrangement makes it suitable for compatible industrial control equipment, particularly where an existing 110 V AC supply must be transformed to a lower AC control voltage.
A defining feature of the XMS100P0S6 is its Class II construction. Class II electrical equipment uses double or reinforced insulation as its protective measure, rather than relying on protective earthing of accessible conductive parts. This classification should not be confused with the transformer's separate Class F insulation specification, which describes the thermal classification of the insulation system. Both classifications are important when evaluating the transformer for an electrical installation, but they address different aspects of its design.
The transformer features an integral moulded housing and supports DIN rail or chassis mounting. DIN rail mounting offers a convenient installation option for compatible electrical cabinets, while chassis mounting provides an alternative for machinery assemblies and equipment with dedicated mounting positions. The integral housing is part of the specified product construction; however, it does not by itself establish a particular ingress protection rating or suitability for outdoor installation.
Its 100 VA rated apparent power provides capacity for one or more compatible 24 V AC loads, provided their combined operating and starting demands remain within the transformer's permitted limits. At a nominal 24 V output, 100 VA corresponds to approximately 4.17 A when calculated from apparent power divided by voltage. This is a theoretical sizing reference, not a separately stated manufacturer output current rating.
Installation should be carried out by suitably qualified personnel in accordance with ETE's instructions and applicable electrical requirements. Appropriate primary and secondary circuit protection, conductor sizing, ventilation, mounting support and electrical clearances must be provided. The transformer's Class II protective construction must be preserved during installation, operation and maintenance.
Typical Applications
- 24 V AC industrial control circuits.
- 110 V to 24 V AC voltage transformation.
- Industrial electrical control panels and cabinets.
- Compatible 24 V AC relay and contactor control circuits.
- Low-voltage AC auxiliary equipment.
- Industrial signalling and indication circuits.
- OEM machinery and equipment assemblies.
- DIN rail-mounted electrical control installations.
- Chassis-mounted machinery control equipment.
- Packaging and processing machinery.
- Small industrial automation control circuits.
- Electrical panel manufacturing and refurbishment.
- Compatible transformer replacement and equipment maintenance projects.
- Applications requiring a Class II enclosed transformer with a nominal 24 V AC output.
