Serial Converters, Isolators and Repeaters

Whether you need simple interface conversion, longer range, or to send your serial over even longer distances on a variety of fiber optic, we’ve got you covered.

We design, build and test these industrial workhorses to keep your equipment up and your data flowing, day in and day out. All of our industrial serial converters and repeaters come with 2KV isolation and wide temperature operation for harsh industrial environments. Set up is fast and easy – with built-in Automatic Send Data Control, there are no software drivers to install or configure.

Plus, with our Industrial Converters and all B&B Electronics products, you get in-stock for delivery when you need it. AND  free expert technical support before, during, and after the sale.

Which Serial Converter is Right For You?

TOUGH

485LDRC9
Rock Solid Reliability


TOUGHER


485DRCI
3-way isolation, Class 1 Div 2


TOUGHEST


485DRCI-PH
Shock and vibration tested


Choose by Specification

Isolation
2-way data (2KV)
3-way on data and power (2KV)
3-way data and power (2KV)
Housing
Plastic
Plastic
Metal
Mounting
DIN Rail
DIN Rail
Panel
Modbus Compatible
Yes
Yes
Yes
Shock and Vibration Tested
Yes
Wide Temperature Operation
-40 to 80°C
-40 to 80°C
-40 to 85°C
Certifications
UL recognized
CE
UL 508
CE
Class1 Div2
UL pending
CE
NEMA TS1-TS2
IEEE 1613
IEC 61850-3


Choose by Application

Factory automation
In-cabinet conversion
Warehouse automation
Security
Motors and drives
Heavy industrial
Oil and gas
Mining
Water/wastewater
Electric utilities
Smart-grid applications
Traffic control