Leonhard-reglerbau Frt 220-0 Frequency Relay Densei Nippon Synchro Transmitter Allen-bradley 1771-oa ser

Allen-bradley 1771-oa ser

time range m

Part of ABB's reliable AC500 PLC family

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Leonhard-reglerbau Frt 220-0 Frequency Relay Densei Nippon Synchro Transmitter Allen-bradley 1771-oa serLeonhard reglerbau Frt 220 0 Frequency Relay leonhard reglerbau gmbh stuttgart vaihingen frequenzrelais frequency relay frt typ: frt 220 0 p: 5 w nr. 36970 unterfrequenzrelais under frequency relay frt 220 0 230 v spannungsbereich voltage range(f=50hz): 165.. 300 v frequenz messbereich frequency measuring range: 40.. 70 hz ansprechzeit relais 1 response time relay 1: 0.. 9,9 s hysterese hysteresis: 0,1 hz weight: 520 gm