| Allicdata Part #: | EA2-3SNU-ND |
| Manufacturer Part#: |
EA2-3SNU |
| Price: | $ 0.85 |
| Product Category: | Relays |
| Manufacturer: | KEMET |
| Short Description: | RELAY GEN PURPOSE DPDT 1A 3V |
| More Detail: | General Purpose Relay DPDT (2 Form C) Through Hole |
| DataSheet: |  EA2-3SNU Datasheet/PDF |
| Quantity: | 1000 |
| 3600 +: | $ 0.76663 |
| Turn On Voltage (Max): | 2.25 VDC |
| Coil Resistance: | 90 Ohms |
| Coil Power: | 100 mW |
| Contact Material: | Silver Alloy, Gold Alloy |
| Operating Temperature: | -40°C ~ 85°C |
| Termination Style: | PC Pin |
| Mounting Type: | Through Hole |
| Features: | -- |
| Release Time: | 1ms |
| Operate Time: | 2ms |
| Turn Off Voltage (Min): | -- |
| Series: | EA2 |
| Switching Voltage: | 250VAC, 220VDC - Max |
| Contact Rating (Current): | 1A |
| Contact Form: | DPDT (2 Form C) |
| Coil Voltage: | 3VDC |
| Coil Current: | 33.3mA |
| Coil Type: | Latching, Single Coil |
| Relay Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Tube |
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Signal relays are devices responsible for turning on and off an electrical circuit, controlling the flow of power to specific electrical motors and components. The EA2-3SNU signal relay is a long-lasting and reliable device that features a maximum switching current of up to 2A in size.
This signal relay is an industrially approved product and has an anti-vibration, dust-proof, moisture-proof, and noise-proof design. As it uses a DC or AC power supply, the EA2-3SNU is suitable for a wide range of automation and control operations.
Applications
The EA2-3SNU signal relay is mainly used in a number of industrial and commercial automation systems. It can be used in manufacturing equipment, air conditioners, industrial robots, robotic arms, automated measuring instruments, computers, household appliances, communication equipments, automatic doors, automatic robot systems, security systems, and other types of electrical control applications.
Moreover, this signal relay can also be used in oilfield equipment, lighting fixtures, space navigation systems, transportation systems, medical equipment, water purification systems, and chemical processing plants. This relay can also be applied to any level of industrial automation and control needs.
Working Principle
The EA2-3SNU operates on an electromechanical switch principle. It has a number of relative contacts that are connected to an integrated control unit. When the relay contacts are closed, the control unit will detect this and switch the circuit. The control unit then sends a signal to the contacts, telling them to open the circuit and turn off the flow of power.
This relay also has a standard set of three contacts; normally open (NO), normally closed (NC) and common (COM). When the contacts are closed, a signal is sent from the internal control unit to the NO contact, telling it to open the circuit and turn off the flow of power. The NC contact is the opposite of the NO, as it allows the flow of power when the contacts are opened.
The EA2-3SNU signal relay is easy to install and its simple operations make it a cost-effective choice for a wide range of industrial and commercial applications. Additionally, its tough shell and anti-vibration design make it a durable product that can reliably control the flow of power and provide optimal performance in any situation.
The specific data is subject to PDF, and the above content is for reference
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