2-channels output PID Temperature controller with modbus & alarm Measurement
With functions of AI controller, 50 segment PID programmable controllers are applicable where the given value needs to
be controlled automatically following certain rules of time. The given increase/decrease slope can be set at will, so as to
get the capacity of slope heating/cooling or curve heating. With PID control arithmetic and without excessive and
insufficient adjustment, the reading in and out of all instrument parameters and function of heating power segment limit
can be realized on upper computers, together with functions including step control, manual/auto switch of no disturb as well as self turning. With 4-digit LED digital display, the measurement value and setting value as well as operation time
can be displayed at the same time. The control object can be controlled by programming in up to 50 segments of curve,
each of which adopts PID parameter setting control, making control more precise and reliable.
1.The setting scope for each segment of time is from 1 to 9999 minutes or from 1 to 9999 seconds.
2.With the jumping functions of the 1st to 50th segment of program, the memory and run of several different curves can be realized.
3.With RUN/HOLD function, the time counting starts and the given value changes following the pre-scheduled program
when the program runs and time counting stops and the given value is unchanged when the program holds.
4.The running program segment and remaining time to run this segment can be surveyed during running.
5.With 2-channel event output function, the event output generates under programming. The 2-channel alarm ON/OFF
action can be controlled during program running, so that various external equipments are easy to work in phase or in
6.With RDY and measurement activation functions, it can automatically resolve the uncertainty to the program caused by inconsistency between measurement value and setting value when starting running.
Voltage of power supply
85-265VAC/50-60Hz or 24VDC/AC+10%, -15%
0.2 degree(±0.2%FS ± 1 Number or 0.1°C
Thermal resistor: Pt100, Cu50
Current: 0-10mA, 0-20mA, 4-20mA
Voltage: 0-60mV, 0-100mV, 0-1V, 0-5V, 1-5V
Resistance: 0-80Ω, 0-400Ω
Input resistance>500kΩ when 0-5V or 1-5V and>10MΩ for signals including thermocouple
1°C for thermocouple and thermal resistor input, the range is 1/20000 for 0.1°C linear voltage input
0 to 40 times can be set (0-20S)
Setting segment SV
1.On-site operation by buttons; 2.Upper computer through communication interface(lifespan of 1 million read-in)
-200 to +3000°C for thermocouple and thermal resistor inputs and -1999 to +9999 for other inputs
EEPROM being adopted, no data loss when deactivating, 10 years of reliable storage
Automatic adjustment and calculation segment
2-phase style, 3-phase style, 4-phase style and non-sensitive alarm section are supported: 0-200°C or 0-2000°C defined units(linear measurement)
Retension parameter: 0-9999×0.1°C or 1 defined unit(for linear measurement)
Speed parameter: 1-9999×0.01S°C or 1 defined unit(for linear measurement)
Self-tuning: (AT) time is at (2 to 3 cycles) after ON/OFF action of a position of given value.
Adjustment output segment
AI adjustment time proportion output
1. Solid state relay trigger output: 12V/30mA
2. Zero passage silicon-control output: bidirectional or double signal SCR anti-correlation below 500A can be directly triggered.
3. Non-contact normally open ON/OFF output: 100V TO 240VAC/0.2A, instant maximum: 2A
4.Relay ON/OFF output: 250VAC/2A, normally open + normally close. Control cycle: settable between 0.5 and 120s.
Continuous current output
Loaded resistance ≥ 1KΩ when 0 to 10mA and ≥ 500Ω when 4 to 20 mA
Continuous voltage output
Loaded resistance ≤ 250Ω when 0 to 5V and ≤ 250Ω when 1 to 5V
Alarm output segment
Maximum alarm, minimum alarm, plus deviation alarm
Non-sensitive alarm section
0.0 to 200°C or 0 to 2000 defined units(for linear measurement)
1 start bit, 8-digit data, 1 or 2 end bit
16-digit summing check
Randomly specified wuthin the scope from 0 to 22 mA when 0 to 10mA or 4 to 20mA
Maximum output voltage
5V,10V,12V,24V is optional.
Packaging & Shipping
Packing:plastic bags and carton boxes
1.About15 working days after receiving payment(based on actual quantity).
2.Tracking No.will be sent to you after delivery,and we will track the goods for you until you receive it.
1.We accept L/C,T/T or Western Union before production.
2.If buyers have any problems about payment,pls contact us ASAP.
Our factory was founded in 1990, engages in the automated measuring appliance as leads the product and
comprehensive enterprise that gather the scientific research, production, the sale as an organicwhole. And we
had collected one group of specialized technical talented people, we unceasingly learning and blend the domestic
and foreign advanced technical and rich new innovation idea. In the meanwhile, we promoted the push out
intelligence temperature multi-spots to inspect meter, the intelligence time relay, the intelligent counter,the
digital thermometer, the temperature transmitters, thermocouple, resistance thermometersensor,..etc.
Display measuring appliance developed the intelligent area and accupied the leading status because of the
digital technology and the intelligence. Without any more words, the technology, performance, quanlity of our
product can prove all.
We always persisted in take the science progress as the guiding, take the user demand is the goal, and
pursues the high quanlity, provides the perfect quanlity to guarantee, the great-hearted understands.
WE SINCERELY HOPE TO ESTABLISH BUSINESS RELATION WITH YOU!