what is a relay electrical

Brand Name:HongCe

Model Number:hcrtb-007

Place of Origin:china

...Relay Electrical Endurance Test Bench is a high-precision testing equipment designed for reliable relay performance evaluation. It adopts a PLC control system and a 7-inch color touchscreen, enabling intuitive parameter setting and real-time monitoring. The device generates pulse signals via PLC to drive relays...

Brand Name:NBC

Model Number:BS6-12-CST-P

Place of Origin:China

...controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity meets the specified requirements. It has an interactive relationship between the control system and the controlled system.

Model Number:JS-11

Brand Name:OEM

... delay relay electrical device (JS-11A/44) Main tech-parameters 1 Delay range and grade delay range: 0.02S～999M. grade:0.01S. P type:0.1S～30S. 2 Delay setting error Temperature 20℃±5℃,under rated voltage,Delay setting error of relay(involving ...

Place of Origin:Zhejiang, China

Brand Name:Ka,mpa

Model Number:LY2NJ

... Ambient temperature -40°C~+65°C Unit Weight 56g More Products Choose Packaging & Shipping Company Information Yueqing Kampa Electric Co.,Ltd. is Established in 1990.Has variety of goods ,such as

Brand Name:KRIPAL

Model Number:UKH-40

Place of Origin:China

GTH40 UL Magnetic Thermal Overload Relay Electrical Protective Relays UKH series thermal overload relays apply to circuit of AC 50Hz or 60Hz, rated voltage to below 660V and rated current . 1A-800A for AC motor overload and ...

Brand Name:Winston/OEM

Model Number:SSR-LA-H

Place of Origin:China,Zhejiang

AC 2000 VOLT LED Solid State Relays , Electrical Relays Industrial Nut Mounting Specification: 1.Bidirectional thyristor output, zero voltage, zero current turn off; 2. Optical isolation between the input ...

Brand Name:WDLYCH

Model Number:DB-A

Place of Origin:Hubei, China Mainland

Multi - Function Motor Switching Relay , Electric Motor Relay Adjusted Acting Time 1. Products Description: Distribution board in middle/small vessel mainly use frame-type circuit breaker as generator's protection switch, have shortage of expensive cost, ...

Brand Name:PNK

Model Number:1054,1204,1404

Place of Origin:CHINA

...Relay,Electric Box Application: For JD OEM: RE278977 Brand: PNK Delivery Date: 15-30 Days GUANGZHOU XINGCHAO AGRICULTURE ...

Brand Name:WONKEDQ

Model Number:JUIK 35

Place of Origin:China

JUIK 35N 10mm Screw Clamp Din Rail Terminal Blocks JUIK 35 Universal Terminal Block Relay , Electric Wire Connector Blocks Din Rail Mounted 1. DESCRIPTION The internationally recognized screw connection meets the most stringent requirements and covers a ...

Brand Name:Gold

Model Number:SAQ2402D SAl4002D SAl4005D SAE4005D

AC SSR Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Coupling The control signal must be coupled to the controlled circuit in a way which provides galvanic isolation between the two circuits. Many...

Brand Name:OUSIMA

Model Number:HFV9/024-1ZS

Place of Origin:GuangDong,China

OUSIMA 5 Pin Automotive HFV9/024-1ZS Micro Relay 24V Type Glow Plug Timer Relay Car fitment Excavator Parts NO . HFV9/024-1ZS Quality High Quality Packaging Details Neutral or your brand packing Product Pictures:

Place of Origin:China

Brand Name:Shanghai People

Application: JR28 series thermal relay is suitable for using in the circuit rated voltage up to 660V, ratedcurrent 93A AC 50/ 60Hz, for over-current protection of AC motor. The relay has the differentialmechanism and temperature compensation and can plug...

Brand Name:IVY

Model Number:IM601

Place of Origin:Zhejiang

...40A 60A Electric Vehicle EV Bistable Relay for Energy Saving Notes:An electric relay is a switch that is electrically controlled. They may be energized using either AC or DC power sources. Inside of electric vehicle, the 32A 40A or 60A relay will play the ...

Categories:Brass Stamping Parts

Country/Region:china

Copper Bar Stamping Progressive Die For relay,electric capacity Product Description: Brass Stamping Parts - The Perfect Solution for Your Metal Forming Needs Brass Stamping Parts, also known as Brass Stamped Components, are precision-made metal parts that...

Brand Name:MIROTE

Model Number:HY410-C

Place of Origin:CHINA

...Electrical Relay 12v 5 Pines With Metal Sheet 1. Product Detail 2. Circuit The higher amperage current flow through a relay flows through terminals 30 and 87 and often 87a. Terminal 30 is usually where power is applied. When the relay is at rest without power and ground to the coil, the armature inside the relay electrically connects terminals 30 and 87a if the relay...

Brand Name:ANYO

Model Number:4120

Place of Origin:CHINA

...relay 4120 7pin SPDT 40A for car electrical control, 26*21*21mm Description: A relay is an electrically operated switch. Current flowing through the coil of the relay creates a magnetic field which attracts a lever and changes the switch contacts. The coil current can be on or off so relays...

Brand Name:Chint

Model Number:JSZ3

Place of Origin:China

CHINT JSZ3 12v 24v 36v Analog Timing Relay Electricity 380v 220v Power-on Power-off Delay setting range 0.5s~24h DESCRIPTION Brand Name: CHNT Theory: Time Relay Protect Feature: Sealed Contact Load: Low Power Model Number: JSZ3 Usage: Protective ...

Brand Name:Delta

Model Number:RPT-PC3

Place of Origin:China

...Electrical Relay Protection Tester Introduction: PRT-PC3 High Speed Electrical Relay Protection Tester is applied to test the relay unit in relay protection system. At the same time PRT-PC3 High Speed Electrical Relay Protection Tester could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 High Speed Electrical Relay...

Brand Name:XZH TEST

Model Number:XHJB666

Place of Origin:Xi'an, Shaanxi, China

... relay protection tester fully realized by modern advanced microelectronic technology. Features 1. Output up to 6-phase voltage 6-phase current, which can be combined to ...