贝斯特318（中国）控股有限公司

HB300 Small-size PLC

The HB300 series consists of a programmable main control module (HB300-CPU), several HB300 series IO modules and a terminal resistance module.

HB300 series IO module includes: digital input, digital output, analog input, analog output four categories.

Hb300-cpu main control module can be connected to all HB300 series IO modules, users can choose to expand IO modules according to actual needs, in the case of sufficient power supply, the number of IO modules can be expanded up to 32, among which when the number of expansion modules exceeds 16 pieces, An additional I/O power supply expansion module is needed to ensure sufficient power supply. The main control module can automatically assign addresses according to the positions before and after inserting the I/O module to achieve automatic configuration.