The DTA series is designed for practical applications with the 3 signal outputs most-commonly used in industry. It is equipped with various useful functions and a transmission structure which ensures fast and stable transmission of data.

Applications
Blower coil pipe in central air-conditioning system, heating system.

Specifications
PID / On-Off/ manual input control modes
Auto-tuning PID parameters
Various thermocouple (B, E, J, K, L, N, R, S, T, U, TXK) and platinum RTD (PT100, JPT100) can be set by parameters
Built-in 2 groups of alarm switches with 13 alarm modes each
Celsius or Fahrenheit temperature display
2 key lock functions: (1. lock all keys; 2. lock only function key, up/down keys are still workable)
Panel size: 4848, 4896, 9648, 7272, 9696
Optional RS-485 communication interface (Modbus ASCII, RTU, baud rate: 2,400 ~ 38,400)
Optional CT (wire breaking detection) function, an alarm output
Sampling time of sensor: 0.5 second/time
Certifications: IP5X protection, CE, UL

Parameter Name	Parameter Value
Display	digital
Type	PID
Protection level	UL
Use	industrial
Other characteristics	RS-485