Touch Button Advanced PID Controller

Ordering example : MAU90-16B-2-1-2-1-3-A
                                MAU90 series
                                16B: size 48mm*96mm, short body version, with bar graphic display
                                 2: analong input modular, with 24VDC auxiliary power supply
                                 1: Relay output
                                 2: 2 alarms , with 2 relay( NO)
                                 1: 1 relay as auxiliary output, this output can be configured as alarm output or cooling output
                                 3: Modbus RS-485 RTU communication
                                 A: Source 100~240Vac

Documents and Dowloads

[PDF] MAU90 Catalog and user manual
[PDF] MAU90 Modbus RS-485 Registery map

1)This video demostrates the control accuracy of our contorller MAU90, the light bulb is placed at an open space, the heats builds up and goes away pretty quick, our controller is able to maintain the temperature at setting value with any overshoot or undershoot.

2)MAU90 PID controller is a modular designed controller, it's possible for customer to add or remove certain modular therefore include some feature according to the field requirements, for example, the standard controller do not have Modbus RS-485 communication, customer can manually install the Modbus RS-485 modular to respective slots therefore active the Modbus RS-485 communication. below is a video demostrate this feature

• what kind of inputs are compatible with this controller ?
  This controller works with TC/RTD/Analong inputs,  Thermocouple inputs including K,S,R,T,E,J,B,N,WRe3-WRe25,WRe5-WRe26
  RTD inputs including PT100 and Cu50, other special input such as PT1000, Ni120 etc can be cusotm made,
  Voltage input including 0~5V, 1~5V, 0~1V, 0~100mV, 0~60mV, 0~20mV, 0~10V
  Current: 0~20mA, 4-20mA etc
  Resistance: 0~80 ohm, 0~400 ohm
  Other inputs can be custom made, please contact our sales team for further information
• What are the output options ?
  These controller has a various output options
  Relay output, SSR Drive output, 4-20mA output
  Single phase thyristor zero-crossing trigger output
  Single phase thyristor phase angled trigger output
  Three phase thyristor zero-crossing trigger output
• How many alarms does this controller have ?
  Maximum 4 alarms available
• What is the warranty period of this controller ?
  3 years warranty against manufacturing defective
• What is the protection degree for this controller
  This controller is IP54 proection by default, corrossion proof, dust proof, water splash proof. water tight gasket available on 48mm*96mm, 96mm*48mm, 96mm*96mm, with the water tight gasket applied, the controller will be IP68
• Any certs does this controller have ?
  This controller is CE and Rohs compatible
• What is the accuracy of this controller
  0.25%FS±0.1℃
• What is the display resolution of this contorller
  0.1 resolution for TC/RTD input, 0.001 resolution for analong input(configurable)
• What is the sampling rate
  250ms sampling rate
• What is the temperature drift value
  ≤0.03%FS/℃
• What are the avaialble control modes for this controller
  NPID, APID, ON/OFF
• Electromagnetic compatibility: IEC61000-4-4, ±4KV/5KHz; IEC61000-4-5, 4KV
• Isolation withstand voltage: ≥2300VDC between power supply terminal, relay contact and signal terminal; ≥600VDC between mutually isolated weak current signal terminals
• What is the operating ambient ?
  operates at wide range of ambient range: -30 degree celcius to 75 degree celcius
• What is correct procedure on how to conduct the auto-tuning
  Always perform the auto-tuning only after install your controller in the field application, a lot of customer proceed the auto-tuning by put the controller in the office on the office desk, this does not make sense. the auto-tuning only supposed to be carried out in the field under real application.