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Specification & Description
| Specification | Description |
|---|---|
| Part Number | K3MA-J |
| Manufacturer | Omron |
| Series | K3M |
| Type | Process Meter |
| Input Type | DC current, DC voltage |
| Input Range | -10 to 10 V, -5 to 5 V, 0 to 20 mA, 0 to 5 V, 1 to 5 V, 4 to 20 mA |
| Size | 1/8 DIN (96 x 48 mm) |
| Number of Digits | 5 |
| Output Type | Relay (for K3MA-J-A2 models) |
| Contact Description | 2 x SPST-NO (for K3MA-J-A2 models) |
| Supply Voltage AC | 100-240 V |
| Accuracy | +/- 0.1% full scale |
| Sample Rate | 250 ms |
| Communication Ports | None |
| Features | Colour change display |
| Product Width | 96 mm (unpacked) |
| Product Height | 48 mm (unpacked) |
| Product Depth | 80 mm (unpacked) |
| Accessories | Hard cover for use with 96x48mm panel meter, Splash-proof soft cover for use with 96x48mm panel meter |
The Omron K3MA-J Process Meter is a versatile and reliable instrument designed for precise monitoring and display of DC voltage and current. This high-performance meter is equipped with a highly visible LCD display that features two-colour (red and green) LEDs, ensuring clear readability even from a distance or in various lighting conditions.
Engineered for user-friendly operation, the K3MA-J allows for straightforward front-panel key operation, making setup and adjustments hassle-free. Its multi-range input capability accommodates a wide array of DC voltage and current measurements, providing flexibility for diverse industrial applications.
The meter boasts an average processing function that effectively suppresses display flicker, enhancing the stability of the readout. Additional features such as scaling, front-panel forced-zero, and zero-limit functions contribute to the meter's adaptability, allowing it to meet specific process requirements.
Users can easily access historical data with the max/min display confirmation function, which aids in process control and analysis. The compact design, with a short 80-mm depth measured from the edge of the faceplate, ensures that the K3MA-J can be installed in control panels without requiring excessive space.
Safety is a priority with the K3MA-J, which comes standard with a finger protective cover to guard against electric shock. The front panel is also water- and dust-proof, boasting a NEMA4X (IP66 equivalent) rating, making it suitable for harsh industrial environments.
The Omron K3MA-J Process Meter is a robust and precise tool, ideal for a variety of sectors that require accurate monitoring of electrical parameters. Its combination of visibility, ease of use, and protective features make it a valuable addition to any control system.
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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Read more...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.
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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.
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Frequently Asked Questions
What input types does the process meter support?
The process meter supports DC current and DC voltage input types, with a range that includes -10 to 10 V, -5 to 5 V, 0 to 20 mA, 0 to 5 V, 1 to 5 V, and 4 to 20 mA.
Can the display colour change on the process meter?
Yes, the process meter features a colour change display, which can alternate between red and green LEDs for high visibility.
What are the dimensions of the process meter?
The process meter has a size of 1/8 DIN (96 x 48 mm), with a depth of 80 mm from the edge of the faceplate.
How accurate is the process meter?
The process meter boasts an accuracy of +/- 0.1% full scale, ensuring precise measurements.
What is the sample rate of the process meter?
The process meter has a sample rate of 250 ms, which allows for timely updates of the measured values.
Does the process meter have any communication ports?
No, this model of the process meter does not include any communication ports.
What type of output does the process meter provide?
There are models of the process meter that come without any output, and there are models that provide 2 relay contact outputs (SPST-NO).
What accessories are available for the process meter?
Accessories available for the process meter include a hard cover for use with 96x48mm panel meters and a splash-proof soft cover.
What is the power supply voltage requirement for the process meter?
The process meter can be powered by a supply voltage of either 100-240 VAC or 24 VAC/VDC, depending on the model.
Is the front panel of the process meter protected against environmental factors?
Yes, the front panel of the process meter is water- and dust-proof with a NEMA4X (IP66 equivalent) rating, ensuring durability in various environments.
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.
