3RR2243-3FW30, monitoring relay can be attached to Schütz 3RT2, spring train technology

Monitoring relays can be installed on Schütz 3RT2, spring train technology

Monitoring relays, can be installed on the 3RT2 bulk, component size S2 standard, digitally adjustable headlamp / power monitoring system 8... 80 A, 20... 400 Hz, 3-phase power supply 24-240 V AC / DC 1 changer, 1 semiconductor output for alarm and warning monitoring for power over- and underflow phase failure, wire break phase sequence error current blocking current warning and alarm thresholds with or without error memory start delay 0-99 s peak release 030 s after error -0300 spring control system or the SIRUS 3-point control system for the SIRUS power control system Reliable monitoring for cable breakage, phase failure, phase sequence, error current, engine blocking, etc., creates increased plant availability. Istvalue displays, status messages and clear error messages allow a quick and reliable diagnosis. The control connection via IO-Link is also possible. They also save costs, as only one device is required to monitor an engine along the entire torque curve and no separate current converters are required. The direct installation to the shooter 3RT2 does not result in any additional wiring effort in the main circuit. You also benefit from the wide-voltage power supply for global use. Available are analog, 2-phase variants and digitally adjustable, 3-phase variants (with and without IO-link), each in three sizes with different current ranges, with two different supply voltages and two connection types. For the single installation of the 3RR2 monitoring relay suitable support is available. SIRIUS Relais - a program for all cases.