COSTRONIC RTX-05D-3 Card Fnob RS-232C

( Brand: Costronic ), ( Part Type: Card ), ( Manufacturer Part Number: RTX-05D-3 )

Review COSTRONIC Rs-232c Serial Card Fnob

The Costronic RTX-05D-3 is a versatile and powerful RS-232C serial communication card designed for use in industrial automation, data acquisition, and control systems. This card is equipped with five RS-232C DB-9 female ports, enabling it to support up to five separate serial communication channels.

Each serial port on this card features a high-quality level shifter, ensuring reliable and stable data transmission. The RTX-05D-3 supports various baud rates, from 300 to 115200, making it compatible with a wide range of devices and applications.

This card also comes with built-in overvoltage protection, which helps protect the card from damage caused by voltage spikes. The RTX-05D-3 is designed to operate in temperatures ranging from -20 C to 70 C, making it suitable for use in various industrial environments.

The Costronic RTX-05D-3 is compatible with various operating systems, including Windows, Linux, and Real-time Operating Systems (RTOS). It can be easily installed and configured using the provided software, which allows users to set up communication parameters such as baud rate, data bits, stop bits, and parity.

The card measures 155mm x 95mm x 22mm and is designed to fit standard 5.25-inch or 3.5-inch industrial PC cases. It also comes with a mounting kit, allowing for easy installation in a wide range of systems.

In summary, the Costronic RTX-05D-3 is a reliable and versatile RS-232C serial communication card, ideal for industrial automation, data acquisition, and control systems. Its five serial ports, wide range of compatibility, and robust design make it a valuable addition to any industrial control system.

The Costronic RTX-05D-3RS-232C is an RS-232 serial to RTU/MODBUS RTU converter card designed for use in industrial automation and control systems. Here are some pros and cons of buying this product:

1. Compatibility: This converter card is compatible with various industrial communication protocols such as RS-232, RTU, and MODBUS RTU.

2. Durability: The card is designed for industrial applications and is built to withstand harsh environments. It has a wide operating temperature range and is resistant to electromagnetic interference.

3. Easy Installation: The card can be easily installed in DIN rail mounting systems, saving space and time in the control cabinet.

4. Affordable: The Costronic RTX-05D-3RS-232C is priced competitively compared to other similar products in the market.

5. Versatile: The card can be used in various industrial applications such as water treatment, HVAC, power generation, and others.

1. Limited Input Channels: The card has only three serial input channels, which may not be sufficient for larger systems.

2. Requires External Power Supply: The card does not have an integrated power supply and requires an external power source.

3. Limited Communication Speed: The maximum communication speed of the card is 9600 baud, which may not be fast enough for some applications.

4. Limited Software Support: The card may not have extensive software support, which could limit its functionality for some users.

The Costronic RTX-05D-3RS-232C is a cost-effective and durable RS-232 to RTU/MODBUS RTU converter card with a wide range of applications in industrial automation and control systems. Its ease of installation, compatibility with various communication protocols, and resistance to harsh environments make it a good choice for many industrial applications. However, its limited input channels, required external power supply, and limited communication speed and software support may be disadvantages for some users. Ultimately, the decision to purchase this product depends on the specific requirements of the industrial application and the user's budget and preferences.

If you are looking for a cost-effective and versatile RS-232 to RTU/MODBUS RTU converter card for industrial applications, the Costronic RTX-05D-3RS-232C is a good choice. However, if you require more input channels or higher communication speeds, you may need to consider alternative products. Additionally, if software support is a priority, you may need to evaluate other options that offer more comprehensive software packages.

Details:

The item has its original packaging but it is not sealed. 2-Year MRO Shield Protection Plan Included. A new, unused item with no signs of wear. Most items are in stock when they listed.

Manufacturer Part Number: RTX-05D-3. Special Instructions. Costronic RTX-05D-3 RS-232C Serial Card. Costronic RTX-05D-3 RS-232C Serial Card Manufactured by COSTRONIC.

The product must be the original item shipped, with matching serial numbers if applicable.

part #: rtx05d3 price

• $10.20

specifications plcmechanize:

• brand: Costronic
• part type: Card
• manufacturer part number: RTX-05D-3

returns plcmechanize:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New Open box

offer plcmechanize:

• best offers: True
• started: April 4, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

payments plcmechanize:

• wallet: Apple-pay
• credit card: Discover
• other

seller plcmechanize:

• rating: 99.7%
• # reviews: 23566
• city: San Antonio, Texas

shipping plcmechanize:

• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
• transit: 5-12 Days
• cost: $8.10
• type: Calculated
• carrier: USPS, UPS
• class: Standard, Expedited, One-day