TRTP1200480A55

• Three phase solid state relay in a single space saving package.
• High temperature plastic housing for mechanical ruggedness.
• Control status LED is standard.
• SCR outputs for high dv/dt, current and voltage capability.
• Choice of AC or DC inputs.
• Choice of Zero Cross and Random Turn- On versions.
• Constant Current Input minimizes source current requirement (standard on D and A inputs only)
• Constructed using Teledyne's unique PowerthermTM process. This process yields superior thermal impedance and power cycling capabilities through reduced thermal interconnections, allowing for cooler, more reliable operation.
• The logic drive circuitry sections use the latest in reliable surface mount technology.
• Certifications:
-UL and ULC Recognized File #E128555
-CE # EN60947-1

The TRTP1200480A55 series three phase AC Solid State Relays are designed to provide control of high amounts of power in three phase applications. Optical isolation ensures complete protection of the relays circuit control elements from load transients in the load circuit. Teledyne's advanced design featuring the PowerthermTM process offers users superior thermal management resulting in excellent performance, quality and reliability.