WJ183 DC 12V 24V SPDT for air Conditioning Plotter stabilizer JQX-62F-1Z 100A 30A 1NO 1NC Motor Control Electromagnetic Relay(Normal Open,24VDC)

RelaysWJ183 DC 12V 24V DC 110VAC 220VAC 120A DPDT JQX-62F-2Z 100A 30A 2NO 2NC Motor Control Screw Mount Electromagnetic Relay Power relay JQX-62F/1Z with one change-over contact. Permissible current through the contacts up to 100A. Used in automation circuits for switching DC and AC circuits.Product DescriptionRelay is an automatic switching element with an isolation function. It is widely used in remote control, telemetry, communication, automatic control, mechatronics, and power equipment. It is one of the most important control elements.The relay generally has an induction mechanism (input part) that can reflect certain input variables (such as current, voltage, power, impedance, frequency, temperature, pressure, speed, light, etc.); Between the input part and the output part of the relay, there is an intermediate mechanism (drive part) that couples and isolates the input quantity, processes the function and drives the output part.As a control element, to sum up, the relay has the following functions:1) Expand the control range: For example, when the control signal of a multi-contact relay reaches a certain value, it can switch, break, and connect multiple circuits at the same time according to different forms of contact groups.2) Amplification: For example, sensitive relays, intermediate relays, etc., with a very small amount of control, can control circuits with high power.3) Integrated signal: For example, when multiple control signals are input to the multi-winding relay in a specified form, the predetermined control effect is achieved after comparison and synthesis.4) Automatic, remote control, monitoring: For example, the relay on the automatic device can form a program control circuit together with other appliances to realize automatic operation.

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