DTE20R Delta 4 channels of relay output SPST Model New

item ID#: DTE20R
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Weight: 0.5 Kg(s)
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Manufactured by: Delta
Wholesale Price: 33.00
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DTE20R Delta 4 channels of relay output SPST Model New

Delta Temperature Controller (TC) DTE Series:

Delta Temperature Controller DTE Series.jpg

Delta Temperature Controller DTD series ordering information


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. 


*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 


Airconditioning system, plastic machinery

Power consumption

Max. 1.3W

Output accessories

DTE20R:4 channels of relay output, SPST, max. AC 250V load, 3A resistive load

DTE20V:4 channels of voltage pulse output, DC 24V, max. 40mA current output

DTE20C:4 channels of current output, DC 4 ~ 20mA output (resistive load < 500Ω)

DTE20L:4 channels of analog voltage output 0 ~ 10V (resistive load > 1,000Ω)

Input accessories

DTE2CT: 4 channels of current transformer (CT) input. CT range: 0.5 ~ 30A

Resolution: 0.1A; Offset: ±0.5A

DTE20D:8 channels of EVENT input. The short circuit resistance of the channel has to be smaller

than 1kΩ; the open circuit resistance has to be bigger than 100kΩ.

Terminal connection

Current output and analog voltage output boards can only be inserted into main output slots (OUT1, OUT2) on DTE main unit.

Relay output and voltage output boards can only be inserted into main output slots (OUT1, OUT2) and sub-output slots (SUB1, SUB2)

CT input and EVENT input boards can only be inserted into the auxiliary slot (AUX) on DTE main unit.

How to Install


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