Learn how to choose Multispan process indicators and controllers for 4 to 20 mA, 0 to 10 V and industrial process signals. Understand alarms, transmitter supply, retransmission, RS485 Modbus and panel size selection.

Learn how industrial signals, Modbus RS485 and I/O work with iTherm instruments. Understand 4 to 20 mA, analog inputs, control outputs, retransmission, alarms and PLC or SCADA integration.

Learn how industrial timers, counters and multifunction control instruments are used in machine automation. Understand timing, counting, batch, length, RPM and production control applications with iTherm products.

Learn how industrial process monitoring works using process indicators, controllers and jumbo displays. Understand 4 to 20 mA signals, alarms, transmitter excitation, RS485 communication and iTherm PI and Fx series selection.

Understand industrial temperature measurement and control using iTherm indicators, PID controllers, process controllers and temperature transmitters. Learn what to choose for monitoring, heating, cooling and automation applications.