POPULAR MODELS

Model Number	Description
SI-23	Smart indicator for process.
SI-13	Smart indicator for temperature.

ACCESSORIES

Model Number	Description
SI-02P	Dual relay output module (2 per unit max.).
SI-04P	4 to 20 mA retransmission module (1 per unit max.).
SI-05P	Modbus® communication module (1 per unit max.).