RS232 module for DOMS

This RS232 module for DOMS is recommended for fuel stations where DOMS is used for communication with the pumps. It guarantees stable communication and protects the DOMS against overvoltage and lightning on the communication line.

This product is equivalent to DSB457 and DSB347, but we redesigned it. We manufacture according to our own designs and drawings.

Features

• Easy to install into DOMS
• Indication LED
• Optical isolation