Siemens 3RR21421AW30 2-Phase Current Monitoring Relay With Analog Setting, 24 to 240 VAC/VDC, 4 to 40 A, 1CO Contact
SIRIUS 3RR2 current monitoring relays are suitable for current monitoring of motors or other loads. They are capable of 2-phase or 3-phase monitoring of the rms value of AC currents, checking that the values do not overshoot or undershoot set thresholds.
Siemens SIRIUS Current Monitoring Relay, 2-Phase, Series: 3RR2, 24 to 240 VAC/VDC, 4 to 40 A, 50 to 60 Hz, 1CO, Screw Terminal, 0 to 30 s Response, IP20, 87 mm H x 45 mm W x 91 mm D
EECO #: SIC3RR21421AW30
Planning a New System?
Streamline Your Technology Transition with Expert Support and Guidance.
Learn More