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Delta DTM Series Temperature Controller

ПАРАМЕТРЫ ПРОДУКТА

  • Modular system with main unit, measurement, and I/O modules
  • Multi-loop architecture for complex temperature control applications
  • Complete channel isolation for stable and accurate measurement
  • Supports advanced control functions such as uniform and cascade control
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Описание

ХАРАКТЕРИСТИКИ ПРОДУКТА

The Delta DTM Series is a multi-loop modular temperature controller developed for complex and high-end temperature control applications.

Its system architecture includes a main unit, measurement expansion modules, and I/O modules, allowing flexible configuration and simplified installation through modular design.

By using a master station to collect data from all slave modules, communication efficiency is improved, while complete channel-to-channel isolation ensures stable and accurate temperature measurement.

From hardware to software, the DTM system is designed for intuitive configuration and operation, enabling users to easily implement advanced control applications such as temperature uniformity control and cascade control.

ТЕХНИЧЕСКИЕ ХАРАКТЕРИСТИКИ

АртикулSpecifications
Input PowerDC 24V
Operating Voltage RangeRated voltage 90%–110%
Power Consumption– Main unit: 6W (available in 4-channel and 8-channel versions)- Measurement expansion module (up to 7 units): 5W- Measurement expansion module (DMMN2-X series): 3W- I/O expansion module (up to 8 units): 3W
Installation MethodSequential parallel installation:(1) Main unit → (2) Measurement expansion modules (up to 7 units) → (3) I/O expansion modules (up to 8 units).When using DMMN2-X series modules, DMMN08 or DTMM04 must be installed first, followed by DTMM2-X.Each DTMM2-X module supports only one DTMM02-X measurement expansion module.
Supported Input Sensors– Thermocouples: K, J, T, E, N, R, S, B, L, U, TXK- RTDs: PT100, JPT100, Ni120, Cu50- Analog inputs: 0–5V, 0–10V, 0–50mV, 0–20mA, 4–20mA
Sampling Rate0.1 s / all inputs
Control MethodsPID, Programmable PID, ON/OFF, Manual
Output Options– Relay output: SPST, max AC 250V, 2A resistive load- Voltage pulse output: DC 12V (load resistance ≥ 500Ω), max 20mA- Analog current output: 0–20mA (or 10V, rated max)- Analog voltage output: 0–10V (load impedance ≥ 1,000Ω)
Input AccessoriesOptional current transformers (CT):(1) 300A CT: DT3-CT300A(2) 100A CT: DT3-CT100A, resolution 0.1A
Output Functions (Optional)Three modes: control output, alarm output, proportional output (requires compatible optional output modules)
Alarm Functions (Optional)RS-485 alarm module with configurable output models
Communication Interfaces– RS-485 Smart: 4800 / 9600 / 19200 / 38400 / 57600 / 115200 bps- Ethernet RJ45: 10/100 Mbps, MIDIMX-J auto-detect RJ45- Mini USB: USB 2.0 Full Speed, manual operation and communication only
Communication Protocols– RS-485 Smart: Modbus RTU / ASCII- Ethernet: TCP 2.0 and Ethernet protocols, IEEE 802.3 / 802.3u- Mini USB: Modbus USB protocol
Internal ConnectionInternal terminal blocks provide 24V power and communication signals
Vibration Resistance10–55 Hz, 10 m/s², 3 axes, 6 directions, 3 times each
Shock ResistanceMax. 300 m/s², 3 axes, 6 directions, 3 times each
Рабочая температура0°C to +50°C
Температура хранения-20°C to +65°C
Operating AltitudeBelow 2,000 m
Operating Humidity35%–85% RH (non-condensing)

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