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Siemens 3RS1140-1GW60

Name: 3RS1140-1GW60
Brand: Siemens
SKU: 3RS1140-1GW60
Price: 109.81 GBP
Availability: InStock

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£109.81 (ex. VAT)

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Marvo Stock ID MV-2G5F

HS Code 85364900

SKU 3RS1140-1GW60

Condition Used

Warranty 12 months

Weight (kg) 0.20

Length (mm) 91.00

Width (mm) 45.00

Height (mm) 106.00

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Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3RS1140-1GW60
Alternative Part Number	3RS11401GW60
Manufacturer	Siemens
Temperature Monitoring Range	Digital -99°C to 999°C
Voltage Type	AC/DC
Supply Voltage Frequency	50 Hz to 60 Hz
Supply Voltage	24 to 240V AC/DC
Number of Measuring Circuits	1
Number of Change-over Contacts	2 for auxiliary contacts
Number of NO Contacts	1 for auxiliary contacts
Number of NC Contacts	0 for auxiliary contacts
Sensor Type	Connectable to thermocouple types J, K, T, E, N
Width	45 mm
Height	106 mm
Depth	91 mm
Ambient Operating Temperature	-25°C to +60°C
Mounting Type	Screw and snap-on mounting onto 35 mm standard mounting rail
Electrical Connection	Screw-type terminals for auxiliary and control current circuit; Plug-in socket available
Product Function	Features defect storage and external reset functionality
Approvals/Certificates	General Product Approval, Declaration of Conformity, Test Certificates, and other confirmations

The Siemens 3RS1140-1GW60 is a sophisticated temperature monitoring relay designed to work with a variety of thermocouples, including types J, T, E, K, and N. This versatile component is engineered to manage two threshold values, offering a digital temperature range from -99°C to 999°C. It operates with a supply voltage of 24-240V AC/DC, ensuring compatibility with a broad range of power systems.

With a width of 45mm, this relay is compact and can be easily integrated into existing setups without requiring significant space. The screw connection design facilitates a secure and reliable electrical connection, making installation straightforward. The relay features a memory function for fault storage, which is essential for troubleshooting and maintenance, and it also supports external reset for added convenience.

The 3RS1140-1GW60 is equipped with one normally open (NO) contact and two change-over (CO) contacts for auxiliary purposes, enhancing its adaptability for various control and monitoring tasks. Its robust construction allows it to operate effectively in a wide range of ambient temperatures, from -25°C to +60°C, making it suitable for diverse industrial environments.

This temperature monitoring relay is an ideal choice for applications requiring precise temperature control and monitoring, such as in manufacturing processes, HVAC systems, and equipment protection. Its reliability and precision reflect Siemens' commitment to quality and innovation in industrial control solutions.

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.

What payment methods do you accept?

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.

Is Marvo a credible parts supplier?

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.

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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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What type of temperature monitoring does this relay support?

The temperature monitoring relay supports thermocouple types J, T, E, K, and N, allowing it to accommodate a variety of temperature measurement needs in industrial settings.

Can this relay be used with both AC and DC supply voltages?

Yes, the relay is designed to operate with a supply voltage range of 24-240V AC/DC, making it versatile for use in different electrical environments.

What are the threshold values for temperature monitoring?

The relay is capable of monitoring temperatures with threshold values ranging from -99°C to 999°C, providing a wide measurement range for different applications.

How can the relay be reset?

The relay features an external reset function, allowing for manual resetting of the device when necessary.

What is the width of the relay and how is it mounted?

The relay has a width of 45 mm and can be mounted using screw connections, ensuring a secure installation on a standard mounting rail.

Does the relay have a memory function for faults?

Yes, it includes a fault memory function which helps in diagnosing issues by retaining the fault information until it is manually reset.

What is the ambient operating temperature range for the relay?

The relay is designed to operate within an ambient temperature range of -25°C to +60°C, suitable for a variety of industrial environments.

How many measuring circuits does the relay have?

The relay is equipped with one measuring circuit, allowing it to monitor one temperature point at a time.

What type of electrical connections does the relay support?

The relay supports screw-type electrical connections for auxiliary and control current circuits, ensuring a reliable and secure connection.

How many change-over switches does the relay have?

The relay has two change-over switches for auxiliary contacts, providing flexibility in the control circuit configurations.

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

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.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

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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