DITEK DTK-VM4512 Versa-Module Surge Protector Module - 12 V Input - RS-232 Dataline Protection
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Product Features
Technical Overview
This surge protector module delivers focused RS-232 dataline protection, ensuring that serial communication ports remain operational during electrical disturbances. The 12 V input specification aligns with common low-power system requirements, offering compatibility with a range of devices that utilize RS-232 interfaces.
Its compact dimensions of 0.75" in height and 1.30" in width allow for flexible mounting in tight spaces, while the approximate weight of 22.7 grams minimizes load on supporting structures. The module is built to meet stringent environmental and regulatory standards, ensuring long-term reliability in diverse operating conditions.
This section brings together practical product details such as Dataline Protection, Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The DTK-VM4512 combines targeted protection with a compact form factor, delivering essential surge suppression for RS-232 datalines without occupying significant panel space. Its compliance with RoHS and TAA standards ensures it meets environmental and trade agreement requirements, making it suitable for government and commercial deployments.
Focused Dataline Protection
Specifically designed to protect RS-232 interfaces, this module prevents data corruption and hardware damage caused by voltage surges, enhancing the reliability of serial communication systems.
- Safeguards sensitive serial ports
- Reduces downtime from electrical disturbances
Regulatory Compliance
The module is TAA compliant and adheres to RoHS environmental standards, ensuring it meets procurement requirements for public-sector and environmentally conscious projects.
- Meets Trade Agreements Act requirements
- Free of hazardous substances per RoHS
Deployment / Use Cases
The DITEK Versa-Module DTK-VM4512 is deployed in environments where RS-232 datalines are exposed to electrical noise or surge risks. Its compact design and low-voltage operation make it suitable for integration into control systems, point-of-sale terminals, and legacy industrial equipment that rely on serial communication.
Common applications include protecting serial ports in manufacturing automation, telecommunications infrastructure, and laboratory instrumentation. The module's small size allows it to be installed directly at the connection point or within equipment enclosures, providing localized protection without requiring extensive panel space.
Industrial Control Systems
Install this surge protector in PLCs, SCADA systems, and other industrial controls to maintain RS-232 communication integrity amidst electrical interference from motors and heavy machinery.
Legacy Equipment Support
Use the module to extend the lifespan of older devices with RS-232 ports, such as barcode scanners, modems, and diagnostic tools, by shielding them from power fluctuations.
Physical Profile
With a height of 0.75" and width of 1.30", the DTK-VM4512 is designed for minimal intrusion into equipment layouts. The lightweight construction at approximately 22.7 grams facilitates easy installation in rack-mounted systems, wall-mounted enclosures, or embedded within device housings. The compact profile ensures it can be deployed in dense configurations without compromising airflow or accessibility.
- Width
- 1.30" (33.02 mm)
- Height
- 0.75" (19.05 mm)
- Weight
- 22.7 g
Highlights
- RS-232 dataline surge protection for serial communication ports
- 12 V input voltage compatible with low-power systems
- Compact dimensions: 0.75" H x 1.30" W for space-efficient installation
- Lightweight design at approximately 22.7 grams
- Manufactured in the United States
- TAA compliant for government and public-sector procurement
- RoHS compliant, free of hazardous substances
- Backed by a 10-year limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | DITEK Corporation |
| Manufacturer Part Number | DTK-VM4512 |
| Brand Name | DITEK |
| Product Line | Versa-Module |
| Product Model | DTK-VM4512 |
| Product Name | Versa-Module DTK-VM4512 Surge Protector Module |
| Product Type | Surge Protector Module |
| Technical Information | |
| Dataline Protection | RS-232 |
| Power Description | |
| Input Voltage | 12 V |
| Physical Characteristics | |
| Height | 0.75" (19.05 mm) |
| Width | 1.30" (33.02 mm) |
| Weight (Approximate) | 22.7 g |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 10 Year |
FAQ
What type of dataline does the DTK-VM4512 protect?
The DTK-VM4512 is specifically designed to protect RS-232 datalines. RS-232 is a standard for serial communication, commonly used in older computers, industrial equipment, and point-of-sale systems. This module safeguards these interfaces from voltage surges and electrical noise that can disrupt data transmission or damage connected devices.
What is the input voltage requirement for this surge protector module?
This module operates with a 12 V input voltage. This low-voltage specification makes it suitable for integration into systems that use standard 12 V power supplies, such as those found in control panels, telecommunications racks, and various electronic devices requiring surge protection for RS-232 ports.
How compact is the DTK-VM4512 module?
The module has a compact design with dimensions of 0.75 inches in height and 1.30 inches in width, approximately 19.05 mm by 33.02 mm. It weighs about 22.7 grams. This small footprint allows for flexible installation in tight spaces, such as inside equipment enclosures or on crowded rack panels, without occupying significant room.
Is the DTK-VM4512 compliant with environmental regulations?
Yes, the module is environmentally friendly and complies with the Restriction of Hazardous Substances (RoHS) directive. This means it is manufactured without using lead, mercury, cadmium, and other restricted materials, making it suitable for use in regions with strict environmental standards and for organizations prioritizing green procurement.
What does TAA compliance mean for this product?
TAA compliance indicates that the DTK-VM4512 meets the requirements of the Trade Agreements Act. This act mandates that products sold to the U.S. federal government must be manufactured or substantially transformed in the United States or in designated countries. Compliance ensures eligibility for government contracts and public-sector purchases.
What warranty coverage does the DTK-VM4512 include?
The DTK-VM4512 comes with a 10-year limited warranty. This warranty covers defects in materials and workmanship under normal use, providing long-term assurance of product reliability. It reflects the manufacturer's confidence in the module's durability and performance in protecting RS-232 datalines over extended periods.
| Qty | Price | Available |
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