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Total 4444 products for relay timer circuit Manufacture & Suppliers

SVRD-220 Single Phase Voltage Monitoring Relay Over Under Voltage Relay

...Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions -- Overvoltage -- U...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Electronics LED Indicator 40- 530VAC 100A AC SSR Relay

... which provides galvanic isolation between the two circuits. Many SSRs use optical coupling. The control voltage energizes an internal LED which illuminates and switches on a photo-sensitive diode (photo-......

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Current 3 Phase Solid State Relay Zero Crossing

...Relay AC SSR of Three Phase Description of AC SSR Relay When the switch is turned ON, the current flows into the light emitting diode and the optically coupled photocoupler turns ON. The zero-crossing circui...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Power 120v 3 Phase Solid State Relay 100 Amp

... circuit. When the voltage becomes close to zero due to a drop in the AC power voltage, the triac of the SSR output circuit turns ON, and the current will flow to the load. During this process, the AC power ...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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High Voltage 3v 3 Phase Solid State Relay 30 Amp

... circuit. When the voltage becomes close to zero due to a drop in the AC power voltage, the triac of the SSR output circuit turns ON, and the current will flow to the load. In this case, since the load is in...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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Proportional Control Ac Dc 3 Phase Solid State Relay 50 Amp

... circuit. When the voltage becomes close to zero due to a drop in the AC power voltage, the triac of the SSR output circuit turns ON, and the current will flow to the load. The phase of the load current duri...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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2A 2B 2 Poles 12 Volts 24vdc Latching Relay For Round Panel Meter

...Relay For Round Panel Meter Notes:Electromagnetic relay is an electronic control device. It has a control system (also called input loop) and a controlled system (also called output loop). It is usually used...

IVY METERING CO.,LTD
Shanghai,China

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Insulation Failure Over Voltage Protection Circuit Overload Protection Relay

Insulation Failure Over Voltage Protection Circuit Overload Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The...

IVY METERING CO.,LTD
Shanghai,China

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Electrical Safty Over-Current And Short-Circuit Protection Relay

Electrical Safty Over-Current And Short-Circuit Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main advant...

IVY METERING CO.,LTD
Shanghai,China

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Solid State Relay Kampa SSR-25DA Wholesaler High Quality

Solid State Relay Kampa SSR-25DA Wholesaler High Quality 1.Pictures of mini circuit breaker Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,...

Yueqing Kampa Electric Co., Ltd.
China

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Solid State Relay 15A DC To AC 5v Single Phase SSR 15DA 32VDC

... which provides galvanic isolation between the two circuits. Many SSRs use optical coupling. The control voltage energizes an internal LED which illuminates and switches on a photo-sensitive diode (photo-......

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay

... - phase failure ♦ Function of second relay (independent/parallel). ♦ Adjustable delay for short peaks for each lavel independently. ♦ M480: For circuits 3×400V (without neutral) ♦ M211: For circuits 3×400/2...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-03 Phase Loss Sensors Relay Device Voltage Control Relay

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-09 Protective 3 phase Voltage Monitoring Relay Under Over Voltage Detector Relay

... - phase failure ♦ Function of second relay (independent/parallel). ♦ Adjustable delay for short peaks for each lavel independently. ♦ M480: For circuits 3×400V (without neutral) ♦ M211: For circuits 3×400/2...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-09 Phase Loss Sensor Relay Asymmetry Control Relay

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-08 Power Relay Phase Loss Sensor Relay Voltage Monitor Controller

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-03 Phase Loss Sensors Relay Device Voltage Control Relay

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-08 Power Relay Phase Loss Sensor Relay Voltage Monitor Controller

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-09 Phase Loss Sensor Relay Asymmetry Control Relay

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Moisture Proof Charging Relay New Energy Product Conversion Circuit

Moisture Proof Charging Relay New Energy Product Conversion Circuit Charging Pile Relay Features: 1. 40A contact switching capability; 2. Compact structure; 3. The dielectric withstand voltage between the conta...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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