Description
The Siemens 3RR2242-1FW30 is a reliable 3-phase current monitoring relay engineered for critical industrial applications where precise electrical oversight is essential. This SPDT (Single Pole Double Throw) relay offers versatile functionality, allowing for flexible integration into various control and protection schemes. It provides accurate monitoring of current flow across all three phases, ensuring that electrical systems operate within safe parameters.
This Siemens 3RR2242-1FW30 is designed to detect overcurrent and undercurrent conditions, triggering alarms or shutdowns as needed to protect valuable equipment. Its robust build quality ensures consistent and dependable performance, even in challenging industrial settings with significant electrical loads and potential for interference. The relay’s straightforward setup facilitates quick implementation.
Applications for the Siemens 3RR2242-1FW30 are widespread, including motor protection, pump control, and general power distribution monitoring. By providing continuous current surveillance, this Siemens monitoring relay helps prevent costly failures, reduces unplanned downtime, and contributes to the overall operational efficiency of industrial facilities. It’s a crucial element for maintaining system integrity.
Invest in the Siemens 3RR2242-1FW30 for its superior reliability and advanced monitoring capabilities. This 3-phase current monitoring relay offers peace of mind by ensuring the safety and continuous operation of your electrical infrastructure. It’s a smart choice for any facility prioritizing robust protection and efficiency.











