|
CommFront offers
a range of high-quality, industrial-grade, port or
external-powered
RS232 RS485 RS422 to TTL converter products. These
plug-and-play RS232 to TTL converter and RS485 /
RS422 to TTL converter products operate within a
wide temperature range (-40ºF
to 185ºF / -40ºC to 85ºC),
feature 600W surge protection and 15kV static protection, and come with
built-in 120 Ohm terminators for easy installation. Whether
your environment is commercial or industrial, our TTL converter products provide safe, easy, and cost-effective solutions for your
data-conversion
applications. |
|
|
RS232 RS485 RS422 TO TTL CONVERTER
SELECTION TABLE
|
|
Part
Number |
Description |
Price |
|
TTL-232-1 |
RS232 <=> TTL 5V
Converter
(Industrial / Port-powered / 300 to 115.2K Baud) |
$39.95
Order |
|
TTL33-232-1 |
RS232 <=> TTL 3.3V Converter
(Industrial / Port-powered / 300 to 115.2K Baud) |
$39.95
Order |
|
TTL-485-2 |
TTL 5V <=> 2-wire RS485
Converter
(Industrial / External-powered / 300 to 115.2K Baud) |
$49.95
Order |
|
TTL-485_422-2 |
TTL 5V <=> 2-wire RS485 or
4-wire RS422 Converter
(Industrial / External-powered / 300 to 115.2K Baud) |
$59.95
Order |
|
|
|
|
|
RS232 TO TTL CONVERTER
(INDUSTRIAL / PORT-POWERED)
|
|
|
$49.95
Order Here |
|
The TTL-232-1 is
an industrial grade (wide temperature range
with surge & static protection) 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 powered from the RS-232
data line, and therefore, no external power or RTS, DTR is
required.
|
|
|
|
FEATURES |
|
-
Converts RS232 to TTL 5v and vice versa.
-
Industrial grade with wide temperature range, surge
and static protection.
- Port-powered, no external power or RTS, DTR
required.
- Plug and play (Hot-pluggable, Data format Auto-sensing &
Self-adjusting).
- Built-in
surge protection, static protection and circuit
protection.
- Surface Mount Technology manufactured to ISO-9001 standards.
- CE certified.
-
5-year
manufacturer's warranty. |
|
|
|
more info |
data sheet | 
FAQs |
| |
|
|
RS232 TO TTL 3.3V CONVERTER
(INDUSTRIAL / PORT-POWERED)
|
|
| |
$49.95
Order Here |
|
The TTL33-232-1 is an
industrial grade (wide temperature range with surge & static
protection) 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 powered from the RS-232 data line, and therefore, no
external power or RTS, DTR is required. |
|
|
| |
FEATURES |
| |
-
Converts RS232 to TTL 3.3v and vice versa.
-
Industrial grade with wide temperature range, surge
and static protection.
- Port-powered, no external power or RTS, DTR
required.
- Plug and play (hot-pluggable, data format auto-sensing and
self-adjusting).
- Built-in
surge protection, static protection and circuit
protection.
- Surface Mount Technology manufactured to ISO-9001 standards.
- CE certified.
-
5-year
manufacturer's warranty. |
|
|
| |
more info |
data sheet |
FAQs |
| |
|
|
RS485 TO TTL 5V CONVERTER
(INDUSTRIAL / EXTERNAL-POWERED)
|
|
|
$54.95
Order Here |
|
The TTL-485-2 is
an industrial grade (wide temperature range
with surge & static protection) bi-directional
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 power supply. It supports data direction
auto-turnaround, and therefore, no flow control is required.
|
|
|
|
FEATURES |
|
- Converts RS485 to TTL 5V and vice
versa.
- Extend half-duplex TTL distance.
-
Industrial grade with wide temperature range, surge
and static protection.
- Plug and play (hot-pluggable, data format auto-sensing &
self-adjusting).
- Data direction auto-turnaround, no flow control is
required.
- Built-in Terminating Resistor (120Ω).
- Built-in
surge protection, static protection and circuit
protection.
- Built-in 120Ω end-of-line terminator
for easy installation.
- Surface Mount Technology manufactured to ISO-9001
standards.
- CE certified.
-
5-year
manufacturer's warranty. |
|
|
|
more info |
data sheet |
FAQs |
| |
|
|
|
RS485/RS422 TO TTL 5V CONVERTER
(INDUSTRIAL / EXTERNAL-POWERED) |
|
|
$64.95
Order Here |
|
The TTL-485_422-2 is
an industrial grade (wide temperature range
with surge & static protection) 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 power supply. It supports data direction
auto-turnaround, and therefore, no flow control is required.
|
|
|
|
FEATURES
|
|
- Converts RS485 / RS422 to TTL 5V
and vice versa.
- Extend full duplex TTL distance.
-
Industrial grade with wide temperature range, surge
and static protection.
- Plug and play (hot-pluggable, data format auto-sensing &
self-adjusting).
- Data direction auto-turnaround, no flow control is required.
- Built-in Terminating Resistor (120Ω).
- Built-in
surge protection, static protection and circuit
protection.
- Built-in 120Ω end-of-line terminator
for easy installation.
- Surface Mount Technology manufactured to ISO-9001 standards.
- CE certified.
-
5-year
manufacturer's warranty. |
| |
|
more info |
data sheet |
FAQs |
| |
|
|
