576-ESDR120A0P LITTELFUSE Delay Timing Relays Solid Timer

Review LITTELFUSE Time Delay And Timing Relays Solid State Timer Recycling

Introducing the Littelfuse 576-ESDR120A0P Delay Timing Relay, a solid-state timer recycling solution designed for various recycling applications. This relay offers a compact design, making it easy to integrate into even the most space-constrained systems.

At its core, this relay features a delay timing function, which allows for a configurable delay time between the normally open (NO) and normally closed (NC) contacts. The delay time can be set between 0.1 and 99.9 seconds, providing ample flexibility to meet the specific requirements of your application.

The Littelfuse 576-ESDR120A0P is a solid-state relay, which means it operates without any mechanical contacts. This design results in several benefits, including improved reliability and longer operational life compared to traditional electromechanical relays.

This relay is also designed with recycling applications in mind. It features a recycling function, which allows for the reuse of the relay after the delay time has elapsed. This function is particularly useful in applications where the contacts need to be switched multiple times, such as in sorting systems or conveyor belt applications.

The Littelfuse 576-ESDR120A0P is rated for a maximum load of 120A at 250VAC and 600VDC, making it suitable for use with a wide range of inductive loads, such as motors and solenoids. It also complies with various safety standards, including UL and CSA, ensuring that it can be used in a variety of industrial environments.

The relay is designed for easy installation, with a screw terminal block that can accommodate wires up to 6mm (AWG #10). It also features a transparent window that allows for easy visual confirmation of the relay status, as well as an LED indicator that signals when the delay time has been reached.

In summary, the Littelfuse 576-ESDR120A0P Delay Timing Relay is a versatile and reliable solution for various recycling applications. Its compact size, configurable delay time, solid-state design, and recycling function make it an ideal choice for applications that require precise timing and contact switching.

Littelfuse 576-ESDR120A0P delay timing relays, also known as solid-state timers, are electrical components used to control the duration of an electrical signal. These relays offer several advantages and disadvantages, making them a suitable choice for specific applications.

1. Fast response time: Solid-state timers like the Littelfuse 576-ESDR120A0P provide faster response times compared to electromechanical relays, as they don't have moving parts.

2. High reliability: The solid-state design of these timers reduces the risk of mechanical failure, making them more reliable over extended periods.

3. Lower power consumption: Since solid-state timers don't have electromechanical switches, they consume less power than their electromechanical counterparts.

4. Compact size: The solid-state design allows for a smaller form factor, making these timers more suitable for space-constrained applications.

5. Better immunity to noise and electromagnetic interference: Solid-state timers are less susceptible to external interference, which can improve system performance and reliability.

1. Limited voltage and current handling: The Littelfuse 576-ESDR120A0P is designed for low voltage and current applications, and may not be suitable for high power systems.

2. Limited operating temperature range: These solid-state timers have a limited operating temperature range, which may not be suitable for applications in extreme temperatures.

3. Limited overload capacity: Solid-state timers are not designed to handle overloads, making them unsuitable for applications with high inrush currents or power surges.

The Littelfuse 576-ESDR120A0P delay timing relays offer several advantages, including fast response times, high reliability, lower power consumption, compact size, and better immunity to noise and electromagnetic interference. However, they have some limitations, such as limited voltage and current handling, a limited operating temperature range, and a lack of overload capacity.

Based on the above analysis, these solid-state timers are recommended for applications in low power, space-constrained environments where fast response times, high reliability, and immunity to external interference are essential. However, for high power applications, extreme temperature conditions, or applications with high inrush currents or power surges, electromechanical timers or other types of relays may be more suitable.

Details:

specifications genpurrelays:

• brand: Littelfuse
• mpn: 576-esdr120a0p
• part type: Timing Timer

offer genpurrelays:

• options: ship-to-home
• sold #: 25
• in stock #: 2
• availability: in stock
• started: june 3, 2025
• price: $259.37
• item condition: New

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