Allen-Bradley 900-TC16RGTZ25 Digital Temperature Controller

The Allen-Bradley 900-TC16RGTZ25 is a compact, digital temperature controller in a 1/16‑DIN package (front panel 48 mm wide by 48 mm high; 78 mm deep) designed for precise single‑loop heating or cooling control in industrial equipment and control panels. It accepts Thermocouple input, 0–50 mV, or RTD input and provides a single relay output (Output #1; Output #2 is not used), powered from 100–240 V AC, aligning with common factory power distributions and enabling straightforward integration with existing controllers. Open heater and heater short-circuit alarms are supported to alert maintenance personnel to faulty sensors or heaters, reducing unplanned downtime, while the device is designed for panel mounting in instrument enclosures. This model is part of the 900‑TC16 family of Allen-Bradley digital temperature controllers and, with its compact footprint, is suitable for replacement of older 900‑TC devices in furnaces, ovens, or other process‑heating applications where reliable temperature control matters.