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Phoenix Contact ELR 1- 24DC/600AC-20

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£34.76 (ex. VAT)

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Marvo Stock ID MV-91EH
HS Code 85371099
SKU ELR 1- 24DC/600AC-20
Condition Used
Warranty 12 months
Weight (kg) 0.26
Length (mm) 103.00
Width (mm) 22.50
Height (mm) 103.00

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Specification & Description

Specification Description
Part Number ELR 1- 24DC/600AC-20
Manufacturer Phoenix Contact
Input Voltage 24 V DC
Output Voltage Range 42 V AC to 660 V AC
Output Current 20 A
Switching Frequency 25 Hz
Operating Temperature Range -30 °C to 70 °C
Storage Temperature Range -30 °C to 70 °C
Mounting Position Vertical (horizontal DIN rail)
Dimensions (W x H x D) 22.5 mm x 103 mm x 103 mm
Input Voltage Range 4 V DC to 32 V DC
Typical Input Current Approx. 12 mA
Switching Threshold (0 Signal) ≤ 1 V DC
Switching Threshold (1 Signal) ≥ 4 V DC
Leakage Current < 3 mA (In off state)
Residual Voltage < 1.6 V
Surge Current 250 A (t = 10 ms)
Test Voltage (Input/Output) 4 kV rms
Certifications UL Recognized, cUL Recognized, cULus Recognized
Protective Circuit/Component RCV circuit
Standards/Regulations EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 55011

The Phoenix Contact ELR 1- 24DC/600AC-20 is a single-phase solid-state contactor designed for high switching frequency applications. It features a 24 V DC input voltage and can handle an output current of up to 20 A within a voltage range of 42 V AC to 660 V AC. This contactor is ideal for environments with temperatures ranging from -30 °C to 70 °C and is mounted vertically on a horizontal DIN rail. With certifications from UL and compliance with various EN standards, it ensures reliable performance and safety in industrial settings.

The Phoenix Contact ELR 1- 24DC/600AC-20 is a robust solid-state contactor designed for efficient and reliable switching of AC loads. This single-phase contactor is engineered to handle input voltages of 24 V DC, with an output current capacity of 20 A, making it suitable for a wide range of industrial applications. Its zero voltage switching capability ensures minimal electrical noise during operation, contributing to the longevity of both the contactor and the equipment it controls.

Crafted with a compact form factor, the unit measures just 22.5 mm in width, allowing for space-saving installation on standard DIN rails. The contactor's high switching frequency and absence of mechanical wear parts offer a bounce-free operation, which is ideal for environments where maintenance access is limited or where high cycle rates are common.

The ELR 1- 24DC/600AC-20 boasts a nominal output voltage range of 42 V AC to 660 V AC, accommodating various mains frequencies between 45 Hz and 65 Hz. It is equipped with a green LED that serves as an operating voltage indicator, providing a quick visual confirmation of the contactor's status.

Safety and reliability are at the forefront of this contactor's design, featuring a protective RCV circuit to safeguard against voltage transients. It also maintains a low leakage current of less than 3 mA when in the off state, and a residual voltage of less than 1.6 V, ensuring minimal power wastage and enhanced safety.

This solid-state contactor is compliant with a host of international standards, including EN 61000 series for electromagnetic compatibility, and it has been recognised by UL for its adherence to safety regulations. The ELR 1- 24DC/600AC-20 is a testament to Phoenix Contact's commitment to quality, offering a reliable solution for controlling power in industrial settings.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What is the input voltage range for this solid-state contactor?

The input voltage range for the ELR 1- 24DC/600AC-20 is 4 V DC to 32 V DC.

Can you describe the output current capabilities?

The solid-state contactor can handle an output current of 20 A, but it's important to refer to the derating curve to understand the current capabilities under different conditions.

What type of switch does this contactor use?

The ELR 1- 24DC/600AC-20 utilises a zero voltage switch.

What are the ambient operating temperature limits?

The ambient operating temperature range for this contactor is from -30 °C to 70 °C.

What is the nominal output voltage range?

The nominal output voltage range for this device is 42 V AC to 660 V AC, with a mains frequency of 45 Hz to 65 Hz.

What is the maximum surge current the contactor can withstand?

The maximum surge current the contactor can withstand is 250 A for a duration of 10 ms.

What type of protection does the contactor have?

The contactor is equipped with an RCV circuit for protection.

How is the operating voltage displayed?

The operating voltage is indicated by a green LED on the contactor.

What are the mounting position recommendations?

The recommended mounting position is vertical on a horizontal DIN rail, with a minimum spacing of 22.5 mm.

What standards and regulations does this contactor comply with?

This contactor complies with several standards including EN 61000-4-2 to EN 61000-4-6, and EN 55011, ensuring its compatibility with various electrical systems.

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Part conditions explained


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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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