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3-Phase Voltage Relay
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1. Only operational with correct power source voltage and phase sequence 2. Suitable for main power source and motor starter circuit to prevent damage from insufficient phase or phase reversal 3. Out
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3-Phase Voltage Relay
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1. 3-phase voltage and fault detector 2. Can detect abnormal condition to prevent damage to the equipment 3. Auto shut-off while detecting excessive or insufficient voltage, range from 5% to 20% vari
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3-Phase Voltage Relay
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1. Digital 3-phase voltage and fault detector 2. Over voltage detection - 0.1sec~10sec adjustable tripping delay 3. Under voltage detection - 0.1sec ~10sec adjustable tripping delay 4. Phase-loss det
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3-Phase Voltage Relay
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1. Only operational with correct power source voltage and phase sequence 2. Suitable for main power source and motor starter circuit to prevent damage from insufficient phase or phase reversal 3. Out
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3-Phase Voltage Relay
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1. 3-phase voltage and fault detector 2. Can detect abnormal condition to prevent damage to the equipment 3. Auto shut-off while detecting excessive or insufficient voltage, range from 5% to 20% vari
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3-Phase Voltage Relay
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1. Digital 3-phase voltage and fault detector 2. Over voltage detection - 0.1sec~10sec adjustable tripping delay 3. Under voltage detection - 0.1sec ~10sec adjustable tripping delay 4. Phase-loss det
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Analogue Timer
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1. 4 different time range faceplates supplied for each timer 2. Operation status indictor for easy monitoring 3. Suitable for DIN rail mount 4. Extra thin design for minimal installation space
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Analogue Timer
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1. 4 different time range faceplates supplied for each timer 2. Operation status indictor for easy monitoring 3. Suitable for DIN rail mount 4. Extra thin design for minimal installation space
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Digital Counter
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1. Contact input 2. Proximity and photoelectric switch compatible 3. Seven-segment-display for clear display and effective monitoring 4. Excellent protection against interference 5. Short or open inp
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