Featuring onboard I/Os for digital, analog and high-speed functionality, the Unitronics Samba palm-sized PLC has a built-in HMI 3 1/2-in., 16-bit touch screen that enables data entry and display of variable data; the unit supports 24 user-designed screens and up to 40 images per application. The PLC offers 2 auto-tuned PID loops, time-based RTC control and data logging. Rated IP66/IP65/NEMA 4X, it supports GPRS/GSM, email, SMS, industrial TCP/IP protocols, MODBUS, DF1 slave, CANopen and J1939, and can be adapted to any third-party protocol.

Unitronics (R”G) Ltd.; 866-666-6033; www.unitronics.com