3RR2241-1FW30
The Siemens SIRIUS 3RR2241-1FW30 is an S00-size digital current monitoring relay with a current range of 1.6~16A. It features an LCD display and can monitor phase sequence, phase loss, and overload current.
Product Positioning
The 3RR2241-1FW30 is a Siemens SIRIUS series S00 size digital current monitoring relay, suitable for low-power three-phase motor circuits, and can be directly installed on the 3RT2 contactor.
Core Product Advantages and Features
LCD digital display
Equipped with an LCD screen and buttons, it can display current values and fault status information in real time.
1CO plus semiconductor output
It outputs a set of switching contacts with semiconductor output, which can be used for tripping and warning purposes respectively.
S00 Small Design
The current setting range is 1.6~16A, which is suitable for small-power motor applications using S00 size contactors.
Screw terminal wiring
It adopts a screw terminal design, and the installation and wiring methods are compatible with traditional power stations.
Recommend
Read More
3RR2242-1FW30
The Siemens SIRIUS 3RR2242-1FW30 is an S0-size digital current monitoring relay with a current range of 4~40A. It features an LCD display and can monitor three-phase abnormalities such as phase sequence and phase loss.
Read More
3RR2241-1FA30
The Siemens SIRIUS 3RR2241-1FA30 is an S00-size digital current monitoring relay that can be installed on a 3RT2 contactor, providing digitally adjustable apparent current and effective current monitoring.
Read More
3RR2141-1AW30
The Siemens SIRIUS 3RR2141-1AW30 is a basic S00-size current monitoring relay that monitors two-phase current, with a current range of 1.6~16A, and the threshold value is set by a knob.