Tel : +86-592-6382791
Email : sales@pidmaxwell.com
Robust and versatile temperature controller, carry 3 years warranty.modular design, customer can install the modular according to customer's requirements. touch key design, the setting button is touch key, robust and long lasting. true universal input, works with TC/RTD and analong input, Various output such as relay, SSR Drive, 4-20mA, 0-10V, 250 ms sampling rate, IP67 possible with water tight gasket installed, super lower comsumption, very small temperature drift, high visible LED display, available with different color options, white/green or red/yellow.
Brand:
PIDMaxWellItem no.:
MAU90 SeriesPayment:
T.T, Paypal Credit cardColor:
GreyGoods stock:
500Min order:
1Product weight:
0.25Lead Time:
7 working days after paymentMAU90 Touch Button Advanced PID Controller
Main Feature
● The input utilizes a precise and stable digital calibration system, supporting various thermocouple and RTD specifications, with a maximum resolution of 0.01°C.
● Fuzzy logic algorithm, very limited overshoot and undershoot.
● All-New capacitive touch button, very easy to work with, with resposive sound when you press the key
● No open space on the entire housing of the controller, suitable for harsh application with strong dust and mositure
● Modular design, customer can easy configure the input and output based on field application
● Bright LED display modular, easy to read even under strong sun light
● Features protection functions against lightning strikes and accidental connection to a 380 VAC power supply (for up to 60 seconds).
● Carry 3 years warranty, CE and Rohs compliant
1. Inputs and Range
| Thermocouple | K(-100~+1300℃), S(0~1700℃), R(0~1700℃), T(200~+390℃),E(0~1000℃),J(0~1200℃),B(600~1800℃)N(0~1300℃),WRe3-WRe25(0~2300℃),WRe5-WRe26(0~2300℃) |
| RTD | PT100(-200~+800℃), Cu50(-50~+150℃) |
| mV Analog Signal | 0~75mV, 0~20mV, 0~100mV, 0~60mV, 0~500mV, 100~500mV, 1~5V, 0~5V, 0~10V, 2~+10V, 0~20V |
| mA Analog Signal | 4~20mA, 0~20mA |
| Resistive | 0~80 ohm, 0~400 ohm |
| Custom made input | Other inputs such as PT1000, Ni100 needs to be custom made |
2. Outputs
| Relay output | Relay output, NO+NC, 5A/250Vac, control AC contactor or intermediate relays |
| SSR Drive output | To drive solid state relay, 12VDC/50mA pulse signal |
| 4-20mA output | To drive device such as SCR Power regulator |
| 0-20mA output | To drive device accept 0-20mA control signal |
| 0-10VDC output | To drive device such as AC inverter |
| Single phase thyristor zero-crossing trigger output | designed to trigger bidirectional thyristors (5–500A) or two anti-parallel unidirectional thyristors |
| Single-phase Thyristor Phase-Shift Trigger Output | designed to trigger 5–500A bidirectional thyristors or two anti-parallel unidirectional thyristors |
| Three phase thyristor zero-crossing trigger output | Each channel is capable of triggering a 5–500A bidirectional thyristor, or two anti-parallel unidirectional thyristors |
3. Power Supply
| AC standard | 100-240Vac 50/60HZ |
| DC optional | 24VDC/AC, optional |
4. General Technical Features
| Linear input range | -9990~+30000 with decimal points, specify by end user |
| Measuring accuracy | 0.25%FS ± 0.1℃ |
| Display resolution | 0, 0.0, 0.00, 0.000, maximum 0.000 for analong inputs, maximum 0.00 for thermocouple inputs |
| Temperature drift | ≤0.03%FS/℃ |
| Sampling time | 250ms |
| Control mode | NPID, APID, ON/OFF control mode selectable |
| Isolation | Power terminals, relay contacts, and signal terminals: ≥2300 VDC between one another, Between mutually isolated low-voltage signal terminals: ≥600 VDC |
| Power consumption | ≤5W, very small consumption. |
| Operating Environment | Temperature: -30 to +75°C; Humidity: ≤90% RH |
| Panel size | 96mm*96mm( 1/4 DIN), 48mm*48mm(1/16 DIN), 48mm*96mm vertical(1/8 DIN), 96mm*48mm horizontal(1/8 DIN), 72mm*72mm(3/16 DIN) |
| Panel cutout size | 92×92mm, 44×92mm, 92×44mm, 68×68mm, 44×44mm |
| Display | Bar graphic display avaialble for all sizes except 48mm*48mm, white+green, yellow+red display optional |
| Communication | Modbus RS-485 optional, support 0x03 Read, 0x06, 0x10 write function code |
| Temperature unit | Celcius or Fahrenheit configurable |
| Number of alarms | Maximum 4 alarms optional |
| IP ratings | Water proof gasket available for 48mm*96mm, 96mm*48mm, 96mm*96mm, transform controller to IP67 rating |
| DIN rail mounting | DIN rail mount clamps for 48mm*96mm, transform the controller from panle mount to DIN rail mount |
| RUN/STOP | RUN/STOP controller from panel |
5. Documents and downloads
[PDF] MAU90 Catalog and user manual
[PDF] MAU90 Modbus RS-485 Registery map
6. For a similar controller in DIN rail version, please visit Din Rail Mount 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
1)Overview of MAU90 series controller,Fully sealed housing, touch button and low consumption PID Temperature controller
2)LED display of MAU90 PID contorller
3)