Schneider DTA 022 Thermostat Conversion Kit

The Schneider DTA 022 provides a complete solution for upgrading legacy thermostat systems. This conversion kit belongs to the DTA series for reliable temperature regulation applications. Engineers will appreciate its comprehensive component set and straightforward installation design.

Technical Specifications & Physical Characteristics

This conversion kit includes three primary components: a digital thermostat controller, a temperature sensor probe, and a mounting bracket assembly. The DTA 022 features a temperature range of -10°C to +60°C with 0.5°C resolution for precise environmental control. Additionally, the kit contains no internal energy storage components beyond the controller’s backup battery.

Specifically, the thermostat controller measures approximately 85 mm in height, 85 mm in width, and 35 mm in depth. The total kit weight reaches roughly 0.42 kg, including all mounting hardware and wiring accessories. The compact design enables installation in standard electrical enclosures.

Parameter	Specification
Manufacturer	Schneider Electric
Model	DTA 022
Type	Thermostat Conversion Kit
Temperature Range	-10°C to +60°C
Resolution	0.5°C
Sensor Type	NTC thermistor with 2-meter cable
Output Contact Rating	10 A at 250 VAC
Controller Dimensions (H x W x D)	85 mm x 85 mm x 35 mm
Total Kit Weight	0.42 kg
Number of Components	3 (controller, sensor, mounting kit)
Energy Storage	Backup battery for settings retention

Component Overview and Configuration

You can replace existing mechanical thermostats with this digital conversion kit seamlessly. The digital controller provides a clear LCD display for temperature monitoring and setpoint adjustment. Two relay outputs enable independent control of heating and cooling equipment.

Moreover, the DTA 022 includes a NTC thermistor sensor with a 2-meter cable for flexible probe placement. The mounting bracket accommodates both surface and DIN rail installations. For similar industrial control components, you can explore the RMS TSG TZ C Static Trip unit series.

Installation and Operational Features

The physical design of the Schneider DTA 022 facilitates straightforward retrofitting of existing enclosures. Technicians will find the terminal block clearly labeled for power and load connections. The controller’s compact dimensions allow installation in standard electrical boxes without modification.

Furthermore, the unit incorporates a backup battery for retaining settings during power interruptions. This feature eliminates the need for reconfiguration after supply restoration. Consequently, you can maintain consistent temperature control without operational interruptions.