TP-232 Optical Probe
For Meter Communication
TP-232 is powered from RS232 port, no external power required. To this day, the RS232 port is still the most reliable and universally compatible communication port.

Sub-models
TP-232-IEC | Complied with IEC 62056-21(IEC 61107) standard |
---|---|
TP-232-ANSI-N | Complied with ANSI C12.18 (Normal Standard) |
TP-232-ANSI-S | Complied with ANSI C12.18 Type 2, 2007(Sub-standard) |
TP-232-ANSI-U | Complied with ANSI C12.18 (Universal type, mode switchable) |
Specifications
Standard: |
|
---|---|
Interface: | Infrared optical |
Connector: | RS232-DB9 integrated connector (Customizable upon request) |
Power: | From RS232 port, no external power required |
Maximum B.R.: | Up to 57,600bps |
Attachment: | Strong magnetic, complied with IEC 62056-21(IEC 61107) or ANSI C12.18 |
Cable: | 2 meters(6.5 feet) (Customizable upon request) |
Enviroment: | -15°C ~ 80°C (5°F - 176°F) |
Options
Extended Temp. Cable: | -35°C ~ 80°C (-31°F - 176°F) |
---|---|
Cable: | Spiral cable available; Customizable upon request. |
Connector: | Customizable upon request. |

Connectors Available for Customization
Model | Connector |
TP-232-5a | ![]() |
TP-232-4b | ![]() |
TP-232-6c (PS2) |
![]() |
TP-232-4c (S4) |
![]() |
TP-232-5b | ![]() |
TP-232-4d | ![]() |
TP-232-5d | ![]() |
TP-232-5e (PRS 1.3) (PWS 2.3) |
![]() |
TP-232-7f | ![]() |
TP-232-3g (PWS 1.3) |
![]() |