Advantech BB-232xxx overview
Advantech BB-232xxx Series Port-powered RS-232 to TTL & Current Loop Converters Convert RS-232 to TTL (Transistor Transistor Logic) or current loop (by model) B...
Product details
Manufactured byAdvantech
Product groupCurrent Loop Converters
DescriptionAdvantech BB-232xxx Series Port-powered RS-232 to TTL & Current Loop Converters
Key FeaturesConvert RS-232 to TTL (Transistor Transistor Logic) or current loop (by model) Baud rates: up to 115.2 kbps In-line installation RS-232 to 5V TTL or 3.3V TTL (model#s ULI-227D5 or ULI-227D3) Isolated RS-232 to active or passive 20 mA current loop (model# ULI-227TL) Port-powered or external power (by model)
OverviewAdvantech’s ULI-227TL is an RS-232 to current loop converter. Its port powering is adequate for passive loop installations; a PSU (sold separately) is required for an active loop. Advantech ULI-227D5 and ULI-227D3 TTL/CMOS adapters convert two channels (TX and RX) in each direction (bi-directional) from RS-232 to TTL/CMOS signals and vice versa. Powered from RS-232 data and handshake lines. Use with microcontrollers, programmable logic controllers (PLCs), and other devices that support TTL.
Manufacturer, product group, and supply
See who makes this product, where it belongs, and where available inventory may be listed.
Manufactured by
Advantech
View Advantech profile
Product group
Current Loop Converters
Explore Current Loop Converters Explore RS-232-to-TTL Converters
Available from
Sourcing support available
Start a sourcing request