Rated Current:24V
Operating Voltage Range:85…415V AC
Accuracy:±1%
Switching Capacity:Up to 20 A
Protection Class:IP20
Operating Temperature:-25°C to +60°C
Dimensions (W x H x D):75mm x 75mm x 45mm
Weight:0.15kg
The Siemens 3RT1044-1BB40 is engineered for demanding industrial environments where swift and accurate protection is essential. Its high-speed operation ensures immediate response to safety-critical situations, enhancing overall plant safety.
With an operating voltage of 24V DC and a response time as fast as 1ms, this relay offers unparalleled performance, making it suitable for applications requiring rapid switching actions. The robust contact rating of 5A at 24VDC and 3A at 250VAC guarantees reliability under various operating conditions.
Operating within a temperature range of -25°C to +55°C, the 3RT1044-1BB40 is designed to withstand the harshest industrial environments. Its normally open relay type ensures safe disconnection when the coil is de-energized, providing a clear indication of the system’s status.
Featuring an operating frequency of up to 10kHz, this relay can handle high-frequency switching tasks efficiently. Its versatile input type allows for compatibility with coil or digital inputs, ensuring flexibility in integration with different control systems.
Certified to Category 3 according to EN ISO 13849-1, the Siemens 3RT1044-1BB40 meets stringent safety standards, offering peace of mind for users in terms of compliance and reliability. This makes it an ideal choice for industries where safety regulations are paramount.
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