Siemens 3TX7130-0DF13 120V DPDT 30 Amp General Purpose Relay

Siemens 3TX7130-0DF13 120V DPDT 30 Amp General Purpose Relay

The Siemens 3TX7130-0DF13 is a heavy-duty general purpose relay engineered for dependable performance in HVAC systems, building automation, and industrial control applications. Rated at 120 volts with a double-pole double-throw (DPDT) contact configuration and a robust 30-amp switching capacity, this relay is built to handle demanding load-switching requirements with confidence.

Key Features

• Coil Voltage: 120V AC
• Contact Configuration: DPDT (Double-Pole Double-Throw)
• Contact Rating: 30 Amps
• Manufacturer: Siemens
• Part Number: 3TX7130-0DF13
• Designed for HVAC, building automation, and industrial control panel applications
• Reliable switching performance for both normally open and normally closed circuits
• Compact, panel-mount-ready design for easy integration into control enclosures

Applications

• HVAC equipment control circuits
• Building automation systems
• Industrial control panels
• Load switching and sequencing applications
• Motor control and auxiliary switching

Why Choose Siemens?

Siemens is a globally recognized leader in electrical and automation technology, trusted by HVAC professionals and controls engineers for precision-engineered components. The 3TX7130 series relays are designed to deliver long service life and consistent switching reliability in the most demanding environments.