Description
Rotation speed monitor, 1-channel, Rotation speed monitoring for overspeed or underspeed, Monitoring range: 25 mHz50 Hz (1.53 000), min-1, ), Line monitored for wire-break/short-circuit, Removable terminal blocks, One relay output as changeover contact, Start-up bypass, activatable, Complete galvanic isolation, Input reverse-polarity protected Rotation speed monitoring for overspeed or underspeed; Monitoring range: 25 mHz
50 Hz (1.5
3 000); min-1; ); Line monitored for wire-break/short-circuit; Removable terminal blocks; One relay output as changeover contact; Start-up bypass; activatable; Complete galvanic isolation; Input reverse-polarity protected
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