DELTA DTA Standard Models

DTA series is designed for practical applications with 3 most-frequently adopted signal outputs in the industry and is built-in with various handy functions and transmission structure, ensuring fast and stable transmission of data.

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

Specification :

• 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