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Siemens SIRIUS 3RK1105-1BE04-4CA0

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3RK1105-1BE04-4CA0

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The Siemens 3RK1105-1BE04-4CA0 from the SIRIUS series operates as a safety monitor with robust features. This device supports two circuits and meets IP20 protection standards.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3RK1105-1BE04-4CA0

ManufacturerSiemens
Product TypeSafety Monitor
Product LineSIRIUS
Part Number3RK1105-1BE04-4CA0
UPC754554962825
Weight0.25 lbs (0.11 kg)
Number of Circuits2
Protection ClassIP20
Enclosure RatingNEMA 1
Max. Response Time40 ms
Cooling ModeNatural
Maximum Ambient Temperature40 degrees Celsius
Minimum Ambient Temperature0 degrees Celsius
Max. Operating Humidity80% (non-condensing)
Max. Storage Humidity80% (non-condensing)
Maximum Operating Altitude1000 meters above sea level
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The Siemens SIRIUS series presents the 3RK1105-1BE04-4CA0, a compact safety monitor engineered for crucial monitoring roles. Weighing in at just 0.403 kg, this device is designed for ease of integration into various setups. It accommodates two circuits, providing effective safety solutions in complex environments.

This monitor adheres to the IP20 protection class, ensuring that it can withstand everyday environmental challenges without compromising safety standards. The NEMA 1 enclosure rating complements its industrial adaptability, making it a reliable choice for many applications. With a maximum ambient temperature threshold of 40 degrees Celsius and a minimum of 0 degrees, it is suitable for moderate climate conditions. The equipment also supports maximum operating humidity levels of up to 80%, provided there is no condensation present.

Natural cooling facilitates its operation, while the 40 ms response time denotes swift action capabilities, crucial for safety applications. Additionally, the unit can function efficiently at altitudes of up to 1000 meters above sea level, extending its versatility across various geographical installations.