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DST-11300 digital display single-channel PID adjustment controller (simple)

Classification:

Digital display simple type series

The DST-11300 series digital display single-channel PID adjustment controller adopts fuzzy PID calculation formula, and the instrument starts the self-tuning function. According to the characteristics of the controlled object, the optimal parameters can be automatically found to achieve good control effect without manual tuning parameters. The temperature control accuracy basically reaches 0.5 ℃, without overshoot or undershoot, and the cost performance is high. Both models adopt modular structure, simple structure and convenient operation. Can be used with various types of sensors, transmitters.

Keywords: Isolator

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  • Technical parameters
  • Structural outline drawing
  • Ordering Guide

  • General technical parameters

    Input

    Input signal

    Current

    Voltage

    Resistance

    galvanic couple

    input impedance

    ≤ 250Ω

    ≥500kΩ

     

     

    Input current maximum limit

    ≤30mA

     

     

     

    Input voltage maximum limit

     

    ≤ 6V

     

     

    Output

    Current

    Voltage

    Relay

    24V power distribution or feed

    Output load capacity

    ≤ 500Ω

    ≥ 250 KΩ
    (Note: The module must be replaced when higher load capacity is required)

    AC220V/0.5A (small)
    DC24V/0.5A (small)
    AC220V/2A (large)
    DC24V/2A (large)

    ≤30mA

    Setting method

    Panel touch key number setting; parameter setting value password lock; setting value power-off and permanent storage.

    Use environment

    Ambient temperature: 0~50 ℃; relative humidity: ≤ 85% RH; avoid strong corrosive gas

    Working power supply

    AC 100~240V (switching power supply),(50-60HZ);
    DC 20~29V (switching power supply)

    Power consumption

    ≤ 5W

    Structure

    Standard snap-in

    Communication

    Using standard MODBUS communication protocol, the RS-485 communication distance can reach 1km, and the RS-232 communication distance can reach 15 meters. Note: When the instrument is equipped with communication function, the communication converter is preferably an active converter

    Note: The allowable load capacity of instrument relays with external dimensions D, E and H is AC220V/0.5A and DC24V/0.5A when outputting

  • 1

    Selection Guide

    ① Specifications and dimensions ② Enter the indexing number
    Code Width * Height * Depth Code scale number (measuring range) Code scale number (measuring range) Code scale number (measuring range)
    A
    B
    C
    D
    E
    F
    H    		 160*80*110mm (horizontal)
    80*160*110mm (vertical)
    96*96*110mm (mode)
    96*48*110mm (horizontal)
    48*96*110mm (vertical)
    72*72*110mm (mode)
    48*48*110mm (mode)    		 00
    01
    02
    03
    04
    05
    06
    07
    08
    09
    10
    11
    12    		 Thermocouple B(400~1800 ℃)
    Thermocouple S(0~1600 ℃)
    Thermocouple K(0~1300 ℃)
    Thermocouple E(0~1000 ℃)
    Thermocouple T(-200.0~400.0 ℃)
    Thermocouple J(0~1200 ℃)
    Thermocouple R(0~1600 ℃)
    Thermocouple N(0~1300 ℃)
    F2(700~2000 ℃)
    Thermocouple Wre3-25(0~2300 ℃)
    Thermocouple Wre5-26(0~2300 ℃)
    Thermal resistance Cu50(-50.0~150.0 ℃)
    Thermal resistance Cu53(-50.0~150.0 ℃)    		 13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25    		 Thermal resistance Cu100(-50.0~150.0 ℃)
    Thermal resistance Pt100(-200.0~650.0 ℃)
    Thermal resistance BA1(-200.0~600.0 ℃)
    Thermal resistance BA2(-200.0~600.0 ℃)
    Linear resistance 0~500 Ω(-1999~9999)
    Remote transmission resistance 0-350Ω (-1999~9999)
    Remote resistance 30-350Ω (-1999~9999)
    0～20mV (-1999～9999)
    0～40mV (-1999～9999)
    0～100mV (-1999～9999)
    Internal retention
    Internal retention
    0～20mA (-1999～9999)    		 26
    27
    28
    29
    30
    31
    32
    33
    34
    35
    55    		 0～10mA (-1999～9999)
    4～20mA (-1999～9999)
    0～5V (-1999～9999)
    1～5V (-1999～9999)
    Internal retention
    0～10V (-1999～9999)
    0 ~ 10mA (-1999~9999)
    4 ~ 20mA (-1999~9999)
    0~5V (-1999~9999)
    1~5V (-1999~9999)
    Full switch
    ③ Transformer output (OUT)
    Code Output Type (Load Resistance RL)
     0
     1
     2
     3
     4
     5
     K1
     K3
     K4
     D1    		 4-20mA(RL≤ 500Ω)
    1-5V (rl≥250kΩ)
    0-10mA(RL≤ 1KΩ)
    0-5V (rl≥250kΩ)
    0-20mA(RL≤ 500Ω)
    0-10V (rl≥4kΩ)
    Relay contact output
    Single-phase SCR zero-crossing trigger pulse output
    Solid state relay drive voltage output
    RS485 communication interface (Modbus RTU)
    ④ Alarm output (relay contact output) ⑤ Distribution output ⑥ Power supply
    Code Alarm limit Code Distribution output (output voltage) Code Voltage range
    Default
    RL1
    RL2    		 No output
    1 Limit alarm
    2 Limit alarm    		 Default
    P    		 No output
    1 power distribution output (load current ≤ 30mA)
    For example, "P(24)" indicates distribution output 24V

    A

    D

    		 AC/DC 100～240V（50/60Hz）
    DC 20～29V
    ⑦ Remarks
    Default No Comments