Product Overview

MT Series PID Temperature Controller is a Hanyoung NUX temperature controller for monitoring and regulating process temperature. The available configuration is built around the listed sensor inputs, control method and output arrangement, with model information of Code | Function. Allowable signal source resistance: T/C: Max 250 Ω, DC mV/V: Less than 2 kΩ; Allowable input voltage: DC mV/Thermocouple/RTD: ±10 V, DC V: ±20 V; Input signal break detection (Burn - out): T/C: Up Scale / Down Scale RTD: Up Scale Detected voltage in signal break: Approx. 50 nA; ON/OFF hysteresis: 0.0 ~ 100.0 % of range (in case of ON/OFF control, it is up to hysteresis value in output group.).

For panel and process selection, the important characteristics are the input sensor type, control response, power requirements and display or communication options. Communication type: 2 wire or 4 wire half-duplex; Synchronization: Start – stop synchronous mode; Communication order: None; Communication distance: Max 1.2 km.

Key Features

Key strengths of the MT Series PID Temperature Controller come from the combination of its functional configuration and practical installation specifications. The following characteristics highlight the values that matter most when comparing the product with equipment requirements.

Allowable input voltage: DC mV/Thermocouple/RTD: ±10 V, DC V: ±20 V; Power supply voltage: 100 - 240 V a.c. (90V ~ 250V); Power Consumption: Max 6.0W / MAX 10 VA; Communication type: 2 wire or 4 wire half-duplex; Allowable signal source resistance: T/C: Max 250 Ω, DC mV/V: Less than 2 kΩ.

• Allowable input voltage: DC mV/Thermocouple/RTD: ±10 V, DC V: ±20 V
• Power supply voltage: 100 - 240 V a.c. (90V ~ 250V)
• Power Consumption: Max 6.0W / MAX 10 VA
• Communication type: 2 wire or 4 wire half-duplex
• Allowable signal source resistance: T/C: Max 250 Ω, DC mV/V: Less than 2 kΩ
• Input signal break detection (Burn - out): T/C: Up Scale / Down Scale RTD: Up Scale Detected voltage in signal break: Approx. 50 nA
• ON/OFF hysteresis: 0.0 ~ 100.0 % of range (in case of ON/OFF control, it is up to hysteresis value in output group.)
• Heating/cooling hysteresis: -100.0 ~ 50.0 % of output value
• Alarm hysteresis: 0.0~100.0 % of instrument range
• Relay output: Contact capacity : 240 V a.c. 3 A, 30 V d.c. 3 A (registance). Composition of contac t : 1c Output operation : time proportioned or ON/OFF Time proportion cycle time : 1 ~ 1000 s Output limit : 0.0 ~ 100.0 % Highest value(OL-H) and Lowest value(OL-L). (Trial for MAN / AT is possible). ON/OFF hysterisis : 0 ~ 100 % Time resolution : the small one in either 0.1 % or 10 ms

Technical Characteristics

The MT Series PID Temperature Controller is specified by its sensor input, control output, electrical supply, sampling behaviour and accuracy. These values determine how the controller measures temperature and applies its selected control response. Heating/cooling hysteresis: -100.0 ~ 50.0 % of output value; Alarm hysteresis: 0.0~100.0 % of instrument range; Relay output: Contact capacity : 240 V a.c. 3 A, 30 V d.c. 3 A (registance). Composition of contac t : 1c Output operation : time proportioned or ON/OFF Time proportion cycle time : 1 ~ 1000 s Output limit : 0.0 ~ 100.0 % Highest value(OL-H) and Lowest value(OL-L). (Trial for MAN / AT is possible). ON/OFF hysterisis : 0 ~ 100 % Time resolution : the small one in either 0.1 % or 10 ms; SCR output (4~20 mA d.c.): Output current range : 4 ~ 2 mA DC output renewal cycle : 100 ms Load resistance: less than 600 Ω Output operation : consecutive PID Output ripple : less than 0.1 % of FS. (p-p) (150 Hz) Accuracy : ±0.3 % of FS. (range from 4 ~ 20mA DC) Resolution : around 3,000 Output limit : 0.0 ~ 100.0 % Highest value(OL-H) and Lowest value(OL-L).(Trial for MAN / AT is possible)..

Additional technical characteristics include Current output: Current output range: 4 - 20 mA d.c. Resistance load: less than 600 Ω Accuracy : ±0. % of FS. (4 - 20 mA d.c.) Resolution : Approx. 3,000 Output ripple : Max 0.1 % of FS. (p-p) (150 Hz) Output renewal cycle time : 100 ms; Retransmission output: Retransmission signal: PV (Process value) / SV (Set value) / MV (Volume of output) / SPS (Power supply for sensor) Scaling: PV (Process value) / SV (Set value); Response time: Handling time + (RP.T X 10 ms).

Design and Construction

The physical design of MT Series PID Temperature Controller should be considered together with the installation environment and the available mounting or display arrangement. Material: Plastic case; Weight: 696 g (including bracket and box); Panel cutout: 92(W) X 92(H); Insulation resistance: 20 MΩ min(at 500V d.c.) : Between primary terminal and secondary terminal Between primary terminal and ground Between ground and secondary terminal.

Further construction and environmental details include Dielectric Strength: 2300V a.c. 50/60 Hz for 1 minute : Between primary terminal and secondary terminal Between primary terminal and ground 1500V a.c. 50/60 Hz for 1 minute : Between F.G terminal and secondary terminal; Shock: Fall from less than 1m; Communication rate: 600 / 1200 / 2400 / 4800 / 9600 / 19200 / 38400 bps.

Integration and Operation

Integration of MT Series PID Temperature Controller requires the correct sensor input, control output, supply voltage and configuration settings for the application. Data length: 7 or 8 Bit; Protocol: PC-LINK, PC-LK-S, MODBUS ASCII, MODBUS RTU; Emergency output: -0.5 ~ 105.0 % of output value; Retrans mission output: Retransmission signal | PV, SV, MV, SPS (select TRANS in retransmission group).

Additional operating and interface details include Contact capacity: 240 V a.c. 3 A, 30 V d.c. 3 A (registance).; Output operation: time proportioned or ON/OFF; Output limit: 0.0 ~ 100.0 % Highest value(OL-H) and Lowest value(OL-L). (Trial for MAN / AT is possible).. These values provide a practical reference for wiring, setup and normal operation within the selected configuration.

Selection and Use

Choose MT Series PID Temperature Controller by confirming the exact model or configuration against the required operating conditions. The available model information is Code | Function. Standard: Thermocouple/RTD (KS / IEC / DIN); Standard: EIA RS485; Scaling: According to setting of SL-H, SL-L of measuring range, scaling is available.; Scaling: Setting PV, SV.

Before installation, confirm Model: Code | Function; Option: 0 | None; Sampling time: 100 ms. Matching the model, electrical ratings, signal requirements, physical arrangement and environmental limits helps keep the product within its specified operating conditions.