Description
The Marcus Transformer MTB50Y delivers dependable low-voltage power conversion in a compact, open-frame design. Engineered with separate and isolated primary and secondary windings, this unit minimizes interference and maximizes safety. A molded terminal block with slotted Robertson-head screws and individual barriers ensures secure connections and prevents stray strand shorts. Rigid terminal construction protects coils from dust, moisture, and debris, extending service life. CSA certified, UL listed, and CE verified, the MTB50Y is ideally suited for panels, switchgear, motors, solenoids, and OEM equipment where a reliable 50 VA, 208 V-to-24 V step-down transformer is required.
Key Features
- Molded terminal block for easy access and organized wiring
- Barriers between terminals to prevent unintentional contact or shorting
- Rigidly installed terminal shield protects coils from dust, moisture, and particles
- Slotted Robertson-head screws provide greater conductor contact surface
- Separate, isolated primary and secondary windings for improved safety and reduced noise
- CSA certified, UL Listed, and CE verified for global compliance
Specifications
| Specification | Details |
|---|---|
| Model | MTB50Y |
| Type | Open |
| VA Rating | 50 VA |
| Primary Voltage | 208 V |
| Secondary Voltage | 24 V |
| Input/Output Amps | 0.24 A / 2.08 A |
| Frequency | 60 Hz |
| Insulation Class | Class B (130 °C) |
| Temperature Rise | 80 °C |
| Polarity | Additive |
| Noise Level | < 40 dB |
| Winding Material | Copper |
| Wiring Diagram | 1 |
| Phase | Single-Phase |
| Dimensions (L × W × H) | 3 in × 3.75 in × 2.65 in (76.2 mm × 95.3 mm × 67.3 mm) |
| Mounting Hole Size | 0.21 in × 0.625 in |
| Applications | Panels, Switch Gear, Motors, Solenoids, OEMs |
| Approvals | CE Compliant, UL Listed, CSA Approved |
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