rs232 rs485 rs422 to ttl converters Why CommFront Serial Converters
         
 

RS232 RS485 RS422 to TTL Converters

 

RS232 RS485 RS422 TO TTL CONVERTERS

 

RS232 to TTL Converter

 
 

RS232 to TTL 3.3V Converter

 
 

RS485 to TTL Converter

 
 

RS485/RS422 to TTL Converter

 
     
  Other products  
     
 

RS232 to RS485 Converters

 
 

RS232 to RS422 Converters

 
 

RS232 Isolators / Isolated Converters

 
 

RS232 RS485 RS422 Repeaters

 
 

Fiber Optic Converters

 
 

USB Serial Adapters

 
 

RS232 Serial Analyzer

 
 

 
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Testimonials

 
 
"This small RS422 / TTL converter helps us to extend to the distance that we thought we were unable to reach, a great product."
- Tim

"We need to deal with lots of TTL devices, and your unique TTL products meet most of our requirements, thanks."
- Patrick
 

Industrial RS232/RS485/RS422 to TTL Converters

   

CommFront offers a range of rugged, industrial-grade, easy-to-use, port or externally-powered RS232 RS485 RS422 to TTL converter products. These industry-proven RS232 to TTL converter and RS485 / RS422 to TTL converter products are designed to interface with mission-critical equipment, such as computers, PLC, SCADA and HMI. Whether your environment is in the field, server room, factory, control room, or fire command center, these popular TTL converter products provide safe, reliable, simple, and cost-effective solutions for your data-conversion and device-protection applications. We back our high-quality products with a 30-day risk-free money-back guarantee and a 5-year replacement warranty.

 

RS232 to TTL 5V Converter

RS232 to TTL Converter
Model: TTL-232-1
$32.95
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Volume Discounts
Qty: 10+ $29.66
Qty: 50+ $28.00
Other Qty: Ask

The TTL-232-1 is a compact, rugged, industrial-grade, port-powered, bi-directional RS-232 to TTL converter, which can be used to convert RS-232 to 5VDC TTL / CMOS compatible levels and vice versa. The unit is efficiently powered from the RS-232 data line, and the full-duplex RS232 to full-duplex TTL conversion eliminates the need of auto-turnaround feature, therefore, it requires no external power or software drivers, making the unit a highly reliable and truly plug-and-play device and an ideal solution for all types of mission-critical applications.

Baud rates: 300 to 115.2K Baud.

more info | datasheet FAQs |
product selection guide
testing info | declaration of conformity

   

RS232 to TTL 3.3V Converter

 

RS232 to TTL 3.3V Converter
Model: TTL33-232-1
$32.95
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Volume Discounts
Qty: 10+ $29.66
Qty: 50+ $28.00
Other Qty: Ask

  The TTL33-232-1 is a compact, rugged, industrial-grade, port-powered, bi-directional RS-232 to TTL 3.3V converter, which can be used to convert RS-232 to 3.3V TTL / CMOS compatible levels and vice versa. The unit is efficiently powered from the RS-232 data line, and the full-duplex RS232 to full-duplex TTL conversion eliminates the need of auto-turnaround feature, therefore, it requires no external power or software drivers, making the unit a highly reliable and truly plug-and-play device and an ideal solution for all types of mission-critical applications.

Baud rates: 300 to 115.2K Baud.

more info | datasheet FAQs |
product selection guide
testing info | declaration of conformity

   

RS485 to TTL 5V Converter

TTL to RS485 Converter
Model: TTL-485-2
$42.95
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Volume Discounts
Qty: 10+ $
38.66
Qty: 50+ $36.51
Other Qty: Ask

The TTL-485-2 is a compact, rugged, industrial-grade, bi-directional RS485 to TTL converter, which can be used to convert RS485 to 5VDC TTL / CMOS compatible levels and vice versa. The unit is powered from an external 5VDC regulated power supply; it supports data direction auto-turnaround, which automatically enables the RS485 transceiver when data is present on the TTL side. Therefore, it requires no software drivers or flow control, making the unit a highly reliable and truly plug-and-play device. The built-in 120-Ohm terminator can be turned ON or OFF through a simple jumper setting, thus making the unit an ideal solution for all types of mission-critical applications.

Baud rates: 300 to 115.2K Baud.

more info | datasheet FAQs |
product selection guide
testing info | declaration of conformity

   

RS485/RS422 to TTL 5V Converter (Externally-powered)

RS485 RS422 to TTL converter
Model: TTL-485_422-2
$59.95
Order Here

Volume Discounts
Qty: 10+ $
53.96
Qty: 50+ $50.96
Other Qty: Ask

  The TTL-485_422-2 is a compact, rugged, industrial-grade, bi-directional RS422 to TTL converter / RS485 to TTL converter, which can be used to convert RS485 to 5VDC TTL / CMOS compatible levels and vice versa. It is also ideal for extending the TTL distance. The unit is powered from an external 5VDC regulated power supply; it supports data direction auto-turnaround, which automatically enables the RS485 transceiver when data is present on the TTL side. Therefore, it requires no software drivers or flow control, making the unit a highly reliable and truly plug-and-play device. The built-in 120-Ohm terminator can be turned ON or OFF through a simple jumper setting, thus making the unit an ideal solution for all types of mission-critical applications.

Baud rates: 300 to 115.2K Baud.

more info | datasheet FAQs |
product selection guide
testing info | declaration of conformity

 

 
 
 

Mission

   

Our Clients

 
 

CommFront's mission is to provide superior products in terms of safety, simplicity and reliability. Our goal is to provide the best-value products on the market. Accordingly, we continuously review and improve our products, prices, and services to meet or even exceed industry requirements.
 

   

CommFront products are widely used in control and automation systems and have been proven to be extremely reliable, below are some of our valued customers, just to name a few:

 

CommFront clients
 

 

 

           

 

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http://www.232Analyzer.com/
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