Measuring & Monitoring relays
A lineup of DeviceNet-compatible Motor Protective Relays and Relays for motor/transformer protections, three-phase motor reverse operation prevention, and motor/heater burnout protection.
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Ideal for Current Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents or undercurrents.
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Ideal for Current Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents and undercurrents simultaneously.
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Ideal for Voltage Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents or undercurrents.
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Ideal for Voltage Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents and undercurrents simultaneously.
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Three-phase Phase-sequence Phase-loss Relay Using Voltage Detection Method. 22.5 mm (W). Two SPDT output relays
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Three-phase Phase-sequence Phase-loss Relay Using Voltage Detection Method. 17.5 mm (W). One SPDT output relays
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Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays
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Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 17.5mm(W). One SPDT output relays
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Ideal for 3-phase Voltage Asymmetry Monitoring for Industrial Facilities and Equipment. 22.5 mm (W). One SPDT output relays
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Ideal for 3-phase Voltage Asymmetry Monitoring for Industrial Facilities and Equipment. 17.5mm(W). One SPDT output relays
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Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 22.5 mm (W). Two SPDT output relays
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Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment.17.5mm(W). One SPDT output relays
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Ideal for Monitoring 3-phase Power Supplies for Industrial Facilities and Equipment. 17.5mm(W). One SPDT output relays
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Monitor Temperature Rise through Internal Motor Loss
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Ideal for Liquid Level Control in Industrial Facilities and Equipment.
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Compact and Slim Relay Ideal for Temperature Alarms and Monitoring
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Eight slim models featuring a variety of innovative new functions
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DIN 22.5/17.5 Size Lineup of A Wide Range of Measuring and Monitoring Relays