About This Item
Overview
Details
The BB-SCP series RS-232 to RS-422/485 serial converters are compact and tough, designed and tested to meet heavy industrial EMC standards. The RS232 signal is connected via a female DB9 connector. The RS-422/485 (2-wire and 4-wire) signal is connected via a removable terminal block, making wiring easy. Power is connected through a two-position, removable terminal block. A 10-30VDC external power source is required (not included, sold separately). Bitwise enabled circuitry automatically detects the character time-out eliminating the need to set DIP switches for the baud rate.Basic model BB-SCP211-DFTB3 is non-isolated and made for less demanding temperature extremes. If you need a wider operating temperature but do not require isolation, model BB-SCP211T-DFTB3 is available. These models should be used when isolation is not required, such as applications in which the data line does not exit the control cabinet.
Model BB-SCP311T-DFTB3 offers 2 kV isolation and will stand up to -40 to +80 ∞C temperature variations. This is the most rugged model in this series. The BB-SCP311 series products are an excellent investment for protecting your expensive control equipment.
Documentation
Features
- Convert RS-232 data signals to RS-422/485
- ESD Protection - 8 kV Contact, 15 kV Air
- Data rate: up to 460.8 kbps (bit-wise enable)
- -40 to +80 ∞C wide operating temperature
- Rugged metal panel mount case (DIN rail adapters sold separately)
- 10-30 VDC external power source (not included, sold separately)
- UL Listed
