G3NA-440B-2 AC100-240 Allicdata Electronics
Allicdata Part #:

Z7492-ND

Manufacturer Part#:

G3NA-440B-2 AC100-240

Price: $ 78.66
Product Category:

Relays

Manufacturer: Omron Automation and Safety
Short Description: RELAY SSR 40A 230VAC
More Detail: Solid State Relay SPST-NO (1 Form A) Hockey Puck
DataSheet: G3NA-440B-2 AC100-240 datasheetG3NA-440B-2 AC100-240 Datasheet/PDF
Quantity: 3
1 +: $ 71.51130
10 +: $ 67.54040
25 +: $ 63.56760
50 +: $ 59.59460
100 +: $ 55.62160
Stock 3Can Ship Immediately
$ 78.66
Specifications
Series: G3NA
Packaging: Bulk 
Part Status: Active
Mounting Type: Chassis Mount
Circuit: SPST-NO (1 Form A)
Output Type: AC, Zero Cross
Voltage - Input: 100 ~ 240VAC
Voltage - Load: 180V ~ 528V
Load Current: 40A
Termination Style: Screw Terminal
Package / Case: Hockey Puck
Supplier Device Package: --
Description

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Solid State Relays

A solid state relay, or SSR, is an electrical switch that, like a mechanical relay, can be used to safely and reliably control a variety of equipment. Unlike a mechanical relay, an SSR does not actually contain any moving parts — it uses electronics to actuate the switch instead. Solid state relays (SSR) come in many types and sizes. The G3NA-440B-2 AC100-240 is one such SSR that can be used for a variety of applications, and has a distinct working principle.

What is the G3NA-440B-2 AC100-240?

The G3NA-440B-2 AC100-240 is a compact and lightweight SSR, specifically designed for a variety of industrial and automotive applications. This SSR is capable of switching up to 10 Amps of AC current from 100 to 240 VAC. It is also highly resistant to temperature and vibration, and its low thermal resistance offers excellent heat dissipation, allowing it to be used in demanding environments.

Applications Of The G3NA-440B-2 AC100-240

The G3NA-440B-2 AC100-240 can be used in many industrial and automotive applications, including:

  • Time control circuits
  • Garage doors
  • Heater control systems
  • Automatic light control systems
  • Security systems
  • Lamp control systems

Its lightweight construction, temperature and vibration resistance, and low thermal resistance make it suitable for use in a variety of applications.

Working Principle of The G3NA-440B-2 AC100-240

The G3NA-440B-2 AC100-240 is a zero switching hybrid type SSR. This means that the SSR does not rely on a mechanical switch to actuate the switch, but instead uses a combination of electronics and a thermistor. The thermistor acts as an electrical switch, and is heated by the electric current passing through it. When the thermistor is heated, it allows electric current to flow through, thus enabling the SSR to switch on. As the thermistor cools, it restricts the electric current flow, thus switching off the SSR. This type of SSR offers a variety of benefits, such as low start-up time, high reliability, low on-state resistance, and low power consumption.

Advantages Of The G3NA-440B-2 AC100-240

The G3NA-440B-2 AC100-240 has a number of advantages over traditional mechanical relays, including:

  • High reliability – The lack of moving parts and the thermal switching of the SSR ensures that the relay will be reliable in even the harshest and most demanding environments.
  • Low voltage drop – The SSR’s low on-state resistance ensures that the voltage drop across the relay is minimized, thus maximizing the efficiency of the circuit.
  • Ease of installation – Unlike a mechanical relay, the G3NA-440B-2 AC100-240 does not require additional circuitry to be connected to the relay, thus simplifying the installation process.
  • Low power consumption – The G3NA-440B-2 AC100-240 only requires a small amount of power in order to switch the relay, thus saving power when the relay is in standby mode.
  • Economical – Compared to mechanical relays, the G3NA-440B-2 AC100-240 is more economical, as it requires less components and a lower start-up time.

Conclusion

The G3NA-440B-2 AC100-240 is an ideal choice for applications which involve switching up to 10 Amps of AC current over a wide voltage range, such as time control circuits, garage doors, security systems, and more. Its advantages, such as its high reliability, low on-state resistance, low power consumption, and easy installation, make it an attractive choice for many applications.

The specific data is subject to PDF, and the above content is for reference

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