banner
Products

Ramp and soak profile PID temperature controller

Maxwell PU90 ramp and soak PID profile multile steps controller is a touch key temperature controller, the process value changed based on predetermined ramping rate and soak rate. process value changes based on a curve over time, the output can be Relay to drive an AC contrator, or SSR Drive to drive an external solid state relay, or 4-20mA analog outputs, the setting keys on the panel is touch key with a responsive sound, it is not a conventional setting key where it goes down a little bit when you push it, it's a touch key which makes it very durable. high sampling rate and RS-485 optional.

  • Brand:

    MAXWELL
  • Item no.:

    PU90 Series
  • Ordering code:

    PU90-48-R-N-1-96-N-N Relay output

Ramp and soak profile PID temperature controller

-Key features

● Ramp and soak controller also known profile controller
● TC/RTD analog input
● Multiple profiles
● Touch key
● Run/stop/jump function
● Maximum IP65 protection
● Maximum 30 segments/steps
● RS-485 communication
● PV/SV re-transmission
● PC configuration software
● 0.25%F.S accuracy
● C/F display selectable
● 85~265Vac or 24VDC
● 24VDC auxiliary power source
● Free PC software available so that you can build the profiles on your PC
● You can export the profile to your PC and import the file whenever you want to run a profile later on
● Below is an example of a pattern with 8 segments from the software interface


Here is an example of how you can program the PU90 ramp and soak controller from your PC by using our free software, hardware needed as below

1)PU90 with RS-485 feature
2)USB to RS-485 adaptor
3)A personal computer(PC)

The curve we are going to cover today has a trajectory as below

Step 1) Curve starts at 100 degree, and takes 60 minutes to heat the system up to 400 degree
Step 2) Temperature of the system stays at 400 for 60 minutes
Step 3) Temperature drops from 400 to 250 within 120 minutes
Step 4) Temperature goes up again from 250 to 300 within 50 minutes
Step 5) Temperature stays at 300 for 180 minutes
Step 6) Temperature drops from 300 to 100 within 200 minutes
Step 7) Temperature stays at 100 for 70 minutes
Step 8) Program terminated.

Related products
ramp and soak temperature controller

MTC-P Series

ramp soak controller 1/16 DIN 220VAC source
MTC-P ramp and soak PID profile multile steps controller is a advanced temperature controller, the process value changed based on predetermined ramping rate and soak rate. process value changes based on a curve over time, the output can be Relay to drive an AC contrator, or SSR Drive to drive an external solid state relay, or 4-20mA analog outputs, maximum 4 patterns with each pattern at maximum 8 segments, 4 pattern can be linked together as 1 program with 32 segements. this controller is suitable for application like muffle furnace, high temperature furnace, klin control etc.
view more
Universal input PID temperature controller

FT20X series

LCD Display PID Universal Input Temperature Controller
This is a PID temperature controller works with universal signal, thermocouple, RTD and analog signals, comes with several options on the output, popular choices is Relay, SSR Drive and 4-20mA, 0-10VDC output, fast sampling rate and built-in timers optional, for system intergration purpose, you can choose the RS-485 modbus feature, up to 2 alarms, heating and cooling control configurable, vivid LCD display. offers standard PID control mode and ON/OFF control mode. fuzzy logic pid algorithm
view more
PID controller with built-in timer

FTX00-B612

Temperature controller with delay timer
FTX00-B612 is a PID temperature controller with built-in timer, what it does is pretty straight forward, for application with time and temperature invovled, the timer will most likely to kick-in when temperature reach the setting value, for example, the setting value is SV, the process starts at the ambient temperature and temperature goes up to setting value, when temperature reach setting value, the timer start to counting down or up and hold the temperature at the SV for a preset time duration. this is very useful and widely being used in equipments like water bath, sterilizer, beer brewing, power oven coating machine etc. the maixmum time range 9999 minutes
view more
LCD Display Programmable Timer

PTF100

LCD display programmable timer
● Digital programmable timer● 48mm*48mm, LCD display,6 digits● Display format,00.00.00, seconds,minutes,hours● Panel mount type● Dry contact, NPN input● Maximum 4 outputs(Relay or SSR Drive)● 85~265Vac or 24VDC source
view more
single phase isolated SCR

MS-1VD22/38-P

Multi input cost effective single phase isolated SCR
● Single phase high accuracy SCR● Support all kinds of analog signal● 220Vac or 380Vac load● From 10 amps up to 200 amps● Phase angle firing control
view more
input output isolated temperature transmitter

TT-216

galvanically isolated head mounted temperature transmitter
TT-216 is an input and output galvanically isolated head mounted temperature transmitter, similar to other models we have, this model works with all thermocouple and RTD inputs, but to make sure your site are on the safe side, the isolation is incorporated in this transmitter, the input and range are also programmable via our computer and cell phone software.the input is configurable via PC and android cell phone.
view more
Single phase DC to AC SSR for resistive load only low cost

MS-1DA48XX-R

Low cost Single phase DC to AC SSR for resistive load only
● For resistive load only● Single phase solid state relay● DC input AC Load● 24~480Vac load● 10/25/40 amps, three options● Zero-crossing trigger
view more
Rail mount PID controller

DR04D

Four Channel 4 Output DIN Rail Mount Temperature Controller
Maxwell DR04D is a din rail mount PID temperature controller, 4 channel configuraitons, support thermocouple inputs(K,E,J,N,W,S,T,R,B), and output can be Relay, SSR Drive, or analog like 4-20mA, 0-10VDC, PID or ON/OFF control mode, RS-485 modbus communication as standard features, 24VDC source for greater saftey, auto/manual control switchable, when you have a sensor failure, the system can be quickly switched to manual control mode to maintain the temperature, soft-start and run/stop features.
view more

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

skype

whatsapp