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The MTL 728AC by Eaton Cutler-Hammer is a specialized shunt-diode safety barrier designed for reliable operation in both AC and DC applications. It offers a safety voltage rating of 28 VAC and 28 VDC, suitable for various configurations.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Shunt-Diode Safety Barrier |
| Product Line | Other |
| Part Number | MTL 728AC |
| Weight | 0.31 lbs (0.14 kg) |
| Safety Voltage (AC) | 28 VAC |
| Safety Voltage (DC) | 28 VDC |
| End-to-End Resistance | 300 Ohms |
| Output Current | 93 mA |
| Number of Channels | 1 Channel |
| Mounting Style | 35 mm T-section DIN rail mounting |
| Enclosure Material | High-Grade Polycarbonate |
| IP Rating | IP20 |
| Terminal Type | Removable screw terminals |
| Min. Operating Temperature | -20°C |
| Max. Operating Temperature | 60°C |
| Min. Storage Temperature | -40°C |
| Max. Storage Temperature | 80°C |
Eaton Cutler-Hammer's MTL 728AC serves as a shunt-diode safety barrier, engineered to enhance safety in electrical systems. The component handles safety voltage levels of 28 VAC and 28 VDC, making it versatile for specific configurations.
With a single-channel design, this unit operates at an output current of 93 mA, ensuring efficient performance in applications requiring reliable safety measures. The end-to-end resistance is 300 Ohms, which contributes to its effectiveness in maintaining system stability.
Installation is straightforward, as the MTL 728AC mounts easily on a 35 mm T-section DIN rail. The enclosure is constructed from high-grade polycarbonate, providing durability and protection while achieving an IP20 rating. The terminals are removable screw types, offering convenience during setup and maintenance.
For operational versatility, the unit can function within a temperature range of -20°C to 60°C. In terms of storage, it remains effective within a range of -40°C to 80°C, allowing it to handle various environmental conditions.