1128511001

Turn On Voltage (Max):	--
Coil Power:	1.2 VA
Contact Material:	Silver Nickel (AgNi)
Operating Temperature:	-25°C ~ 40°C
Termination Style:	Screw Terminal
Mounting Type:	DIN Rail
Features:	LED Indicator
Release Time:	9ms
Operate Time:	10ms
Turn Off Voltage (Min):	--
Series:	RS
Switching Voltage:	250VAC - Max
Contact Rating (Current):	3A
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	240VAC
Coil Type:	Non Latching
Relay Type:	General Purpose with Socket
Part Status:	Active
Packaging:	Bulk

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Introduction to 1128511001 Power Relays, Over 2 Amps

Power relays are electrical switches that can be controlled by an electrical current or signal. They can be used to control high-current circuits, or to detect and isolate faults on low-current circuits. 1128511001 power relays are capable of switching and controlling loads of more than 2 amps and are commonly used in industrial and commercial applications.

Applications

Power relays are widely used in a variety of applications due to their robust construction, reliable operation, and low cost. 1128511001 Power Relays Over 2 Amps are used in a range of applications including lighting control systems, automated production lines, and safety interlock systems.

Lighting Control Systems

Power relays are often used in lighting control systems to turn lights on and off or dim lights. These systems typically utilize a series of power relays connected to a control panel. The control panel can then be used to control the output of the relays, allowing for the manual or automated control of the lighting system.

Automated Production Lines

Power relays are also used in automated production lines. In these systems, power relays are used to control the various processes in the line, such as activating and powering motors, switches, and sensors. This allows for complex, automated production lines to be created, which can improve efficiency and throughput.

Safety Interlock Systems

Safety interlock systems are designed to ensure the safety of personnel in hazardous or potentially dangerous environments. Power relays are often used in these systems to control the power to various dangerous processes or machines. In this way, the system can be used to lockout power when the safety of personnel is threatened.

Working Principle

Power relays are designed to switch high-current circuits. The operation of a power relay, such as the 1128511001 Power Relay Over 2 Amps, can be broken down into three stages.

Step 1: Activating the Relay

The first step is to activate the power relay. This is accomplished by providing an isolating contactor with an activating voltage. This voltage can be provided by an external voltage source or by an onboard voltage generator. Once this voltage is applied, a solenoid within the relay is activated, which then closes the main contacts.

Step 2: Switching the Circuit

The second step is to use the power relay to switch the circuit. This is done by supplying a voltage to the relay’s external terminals. This voltage then flows through the closed contacts of the relay, connecting the circuit with the incoming power source.

Step 3: Isolating the Circuit

The final step is to isolate the circuit from the power source. This is done by opening the contacts of the power relay, breaking the circuit’s connection with the incoming power source. Once this happens, the circuit can no longer draw power from the power source and is now isolated.

Conclusion

The 1128511001 Power Relay Over 2 Amps is a robust, reliable, and cost-effective device for switching and controlling high-current circuits. These relays are widely used in a variety of applications such as lighting control systems, automated production lines, and safety interlock systems. By following the three-stage process of activating the relay, switching the circuit, and isolating the circuit, the 1128511001 Power Relay Over 2 Amps can be used to control the flow of power to a circuit.

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