Delta PID Controller

Product Details:

We are Dealing in Delta Products.

DT3/DTA/DTB/DTD,DTV/DTE Series

Temperature controller is a measurement device used on temperature control. Thermocouple-type and resistor-type temperature controllers measure temperature electronically, obtaining the temperature change from the sensor and sending the measured data to the electronic processor. The output device will then control the temperature variation within a specific range.

Delta's DT series temperature controller has fast output response, accurate PID parameter auto-tuning, support Modbus communication protocol and is built-in with various output types, allowing different systems to reach a stable control status very quickly. Besides, all series are complied with international installation dimension and CE, UL international safety approvals.

Applications
Food-processing equipment, air-conditioning system.

Specifications

• Offering PID, ON/OFF, manual and PID programmable control, for multiple applications.
• Built-in with various kinds of sensors, for flexible switching.
• A group of alarm outputs with 8 modes, for more choices of applications.
• The set value is stored in EEPROM (4K bits) and can be written repeatedly for 1 million times and stored for 10 years. The data are more stable.
• The key-locked function makes the controller safer than other controllers.

Additional Information:

• Item Code: Delta
• Pay Mode Terms: T/T (Bank Transfer),cash
• Port of Dispatch: courier,hand
• Delivery Time: 2-3 days

Product Details:

DT3 Series
The Delta temperature controller DT3 series is designed with upgraded hardware and higher specifications to offer smart operation, fast response, and easy modularization, plus user-friendly and user-defined function keys. With Self-Tuning and FUZZY temperature control functions, controllers can be installed in both open space and confined space applications and are capable of presenting a smooth temperature control curve.

Applications
Machinery for the printing, food packaging, solar panel manufacturing, and high-tech electronics industries

Specifications

• Connects to various thermocouples (B, E, J, K, L, N, R, S, T, U, TXK), platinum RTD (PT100, JPT100)
• Large 3-color LCD Display
• Modular design of functional devices lets users replace the module as needed for application flexibility
• Diversified control modes, such as Self-Tuning, FUZZY, PID, ON / OFF, Manual
• Various PID parameter settings
• Retransmission Output
• Remote set value (SV) input
• Dual output control function for heating and cooling
• Heater disconnection detection
• Supports standard MODBUS protocol
• Max. 8 pattern programmable control
• Sampling time 0.1 sec
• IP66 protection level and CE, UL certified

Product Details:

DTA Series
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.

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

Product Details:

DTE Series
DTE series is a multi-channel modular temperature controller, supporting maximum 8 groups of thermocouple/platinum resistance input. The DIN rail installation saves wires, and the controller on each channel can work independently at the same time. DTE offers several output modules (relay, voltage pulse, current output and linear voltage output). The built-in 2-wire RS-485 communication is able to reach baud rate of 115,200bps. In programmable control, DTE is able to set up 64 sets of different temperature and control time. In addition, maximum 7 DTC2000 controllers are extendable to DTE, and DTE supports the synchronous communication protocol and auto ID setup function which DTC series also supports.

Applications

 

Airconditioning system, plastic machinery

Specifications

• PID, ON/OFF, programmable PID or manual control are available.
• PID auto-tuning
• Programmable control for 8 patterns and 8 steps in each pattern.
• 12 modes ready for alarm output
• °C or °F for the temperature unit
• Built-in RS-485 communication interface which supports Modbus ASCII/RTU and baud rate of up to 115,200bps.
• Extendable to maximum 7 DTC2000 digital controllers
• Supports synchronous communication protocol and auto ID setup function.
• Supports various selections of input/output modules, e.g. relay output, voltage pulse output, current output, analog voltage output, parameter display and setup.
• Supports CT functions, over-current and off-line alarm

Product Details:

DTB Series

Compared with DTA series, DTB is additionally equipped with linear voltage signal output and dual output control, capable of executing heating and cooling controls simultaneously in a temperature control system and fast reaching the target temperature.

Applications

 

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

Specifications

• PID / On-Off / manual input / programmable control modes
• 2 groups of outputs to auto-tuning 2 groups of PID parameters
• Able to connect to various thermocouples (B, E, J, K, L, N, R, S, T, U, TXK), platinum RTD (PT100, JPT100), analog current (0 ~ 20mA, 4 ~ 20mA) and linear voltage (0 ~ 5V, 0 ~ 10V)
• Maximum 3 groups of alarm switches are available, with 18 alarm modes each
• Celsius or Fahrenheit temperature display
• 2 key lock functions (1. lock all keys; 2. lock only function keys, up/down keys are still workable)
• Panel sizes: 4824, 4848, 4896, 9696
• Built-in RS-485 communication interface (Modbus ASCII, RTU, baud rate: 2,400 ~ 38,400)
• Sampling time of thermocouple/platinum RTD: 0.4 second/time; sampling time of analog input: 0.15 second/time
• Programmable logic controller is able to set up 64 sets of temperature and control time.
• Optional CT (wire breaking detection) function, an alarm output
• Optional Event function, using PLC or switches to switch between 2 different set temperatures.
• Optional Valve function, adjusting the open/close of the valve by the output value.

Product Details:

DTV Series
Designed for the electron valve market, user-friendly, easy to set up and use, competitive, built-in with Modbus, simple data acquisition.

Applications
Kilns, controllers for electron valve

Specifications

• Single key for switching between auto and manual mode.
• Additional left key for adjusting the number, making parameter settings faster and handier.
• Displaying output percentage for the user to acquire the openness of the valve immediately.
• Control methods are designed entirely for the features of electronic valve.
• DTV have two groups of alarm outputs with 17 modes, for more choices of applications.
• The RS-485 interface allows collecting data from many devices through network on-line monitoring.