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The Siemens 3TX7111-3LF13 is a plug-in relay designed for dependable performance in electrical systems. It features a double-pole, double-throw (DPDT) contact configuration and can handle current ratings of up to 12 Amperes.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Plug-in Relay |
| Product Line | SIRIUS |
| Part Number | 3TX7111-3LF13 |
| UPC | 754554760445 |
| Weight | 0.13 lbs (0.06 kg) |
| Contact Configuration | DPDT (Double Pole, Double Throw) |
| Contact Rating | 12 Amperes |
| Control Supply Voltage Rating | 120 Volts AC |
| Number of Pins | 8 pins |
| Compatible Socket | 3TX7144-4E5 socket |
| Socket Access Set | Set B |
| Contact Termination | Quick connect |
| Mounting Method | Socket mount |
| Protection Class | IP40 |
| Contact Material | Silver alloy |
| Additional Feature | Mechanical flag |
The Siemens 3TX7111-3LF13 plug-in relay offers functionality for precise control applications. Providing a contact configuration of double pole, double throw (DPDT), this relay is capable of managing a current rating of 12 Amperes. It operates under a control supply voltage of 120 Volts AC, which accommodates a variety of control systems. The relay is configured with eight pins to facilitate effective electrical connections.
Designed to interface with the 3TX7144-4E5 socket, this relay is part of a broader system that ensures compatibility and streamlined assembly. It utilizes quick connect terminals for easy and efficient contact termination, which simplifies wiring during installation. The mounting method is socket-based, allowing for straightforward placement in control panels.
The protection class is designated as IP40, offering a reasonable level of safeguarding against solid objects but not against liquids. Constructed with silver alloy contacts, the 3TX7111-3LF13 provides reliability and durability in operation. Additionally, it features a mechanical flag, which aids in visual indication of the relay's status. Weighing only 0.11 pounds (0.05 kilograms), this compact unit is designed for modern installations where space efficiency is a priority.