DT320CA-R211 - Delta 80 ~ 260VAC, Event Input2
Delta DT320CA-L211 Linear Voltage Output Controller is designed for industrial temperature and process control applications requiring accurate monitoring and stable control performance. This controller features a compact 48 × 48 mm 1/16 DIN panel size with LCD display support for clear process value and set point visibility. It supports 80–260 VAC, 24 VAC, and 24 VDC input power options with fast 0.1 second scan response for analog input, thermocouple, and platinum RTD sensing applications. Manufactured by Delta, this model belongs to the Delta Temperature Controller category used across industrial automation and process control systems. More details are available at Delta DT3 Controllers and Delta DT320CA-L211 Detailed Page.
| Brand | Delta |
| Product Type | Temperature Controller |
| Product | DT320CA-R211 |
Delta 80 ~ 260VAC, Event Input2 DT320CA-R211 Technical Specifications:
| Specification | Value |
|---|---|
| Panel Size (W×H) | 4848 1/16 DIN W48 × H48mm |
| Input Voltage | 80 ~ 260Vac 50/60Hz; 24Vac 50/60Hz ±10%; 24 Vdc ±10% |
| Power Consumption | 8VA max. |
| Display Method | LCD display. Process value (PV): Yellow color, Set point (SV): Green color |
| Alarm Output Type | Relay output: Max. load 250Vac, 3A resistive load |
| Display Accuracy | 0 or 1 digit to the right of the decimal point (selectable) |
| Sampling Rate | Analog input: 0.1 sec/ per scan; Thermocouple or Platinum RTD: 0.1 sec/per scan |
| Control Mode | PID, PID program control (Ramp/Soak control), FUZZY, Self-tuning, Manual and On/FF |
| Sensor Type | Thermocouple: K, J, T, E, N, R, S, B, L, U, TXK (Thermal couple measuring location are not intended to be directly connected to the MAINS supply.) 3-wire Platinum RTD: Pt100, JPt100 Resistance: Cu50, Ni120 Analog input: 0 ~ 5Vdc, 0 ~ 10Vdc, 0 ~ 20mA, 4 ~ 20mA, 0 ~ 50mVdc |
| Control Output | Relay output: Max. load 250Vac, 5A resistive load Voltage pulse output: 12Vdc, Max. output current 40mA Current output: DC 4 ~ 20m A output (Load resistance: Max. 500Ω) Analog voltage output: 0 ~ 10Vdc |
| Vibration Resistance | 10 to 55Hz, 10m/s2 for 10min, each in X, Y and Z directions |
| Shock Resistance | Max. 300m/ s2 , 3 times in each 3 axes, 6 directions |
| Ambient Temperature | 0°C ~ +50°C |
| Storage Temperature | -20°C ~ +65°C |
| Altitude | Max. 2000m |
| Relative Humidity | 35% ~ 80% RH（non-condensing） |
| Panel protection level | IP66 |
The DELTA DT320CA-R211 controller is commonly used in industrial heating, packaging, food processing, and automation panel systems requiring dependable relay output control with event input functionality. Its LCD display provides clear visibility of process values and set points, helping operators monitor process conditions accurately during continuous industrial operation.
Industrial systems integrating the DT320CA-R211 benefit from fast analog signal processing and stable response performance across demanding operating environments. The relay output supports up to 250 VAC, 3 A resistive load operation, making the controller suitable for industrial automation systems requiring dependable switching and temperature regulation. Its compact DIN-size structure supports convenient installation within industrial control panels.
For automation engineers searching for a Delta Event Input Temperature Controller, the DT320CA-R211 provides dependable monitoring capability, flexible power input compatibility, and stable control performance for industrial process applications. Within the Delta controller category, this model remains a practical solution for industrial temperature and automation control requirements.
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