DELTA DTA4848R0 TEMPERATURE CONTROL RELAY

  • Coil control in central air-conditioning systems
  • Industrial heating and cooling systems
  • Plastic injection molding machines
  • Food processing and packaging lines
  • Furnaces and drying systems
  • Process control applications
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    The Delta DTA4848R0 is part of the DTA Series temperature controllers. It supports PID, On-Off, and manual control modes. With wide sensor compatibility (thermocouples and RTDs) and auto-tuning PID, it ensures precise temperature control. Optional RS-485 (Modbus) communication and IP5X protection make it suitable for industrial environments.
  • Model: DTA4848R0
  • Power Supply: 100 ~ 240 VAC
  • Panel Size: 48 x 48 mm (1/16 DIN)
  • Control Modes: PID / On-Off / Manual
  • Sensor Types:
    • Thermocouples: B, E, J, K, L, N, R, S, T, U, TXK
    • RTD: PT100, JPT100
  • Output Type: Relay (SPDT, 250 VAC, 5A)
  • Alarm: 2 alarm outputs, 13 alarm modes
  • Communication: Optional RS-485 (Modbus ASCII/RTU, 2400 ~ 38400 baud)
  • Sampling Time: 0.5 sec
  • Protection: IP5X, CE, UL certified
  • Additional Features:
    • Auto-tuning PID
    • °C / °F display
    • Key lock function
    • Optional CT (wire break detection)