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Microprocessor based Single / Multi
- Loop PID Controllers
Applications
Technical
Specification Download
Catalogue
Description:
PID controllers are widely used for process control
applications requiring very precise and accurate control.
Unlike on/off controls, the smooth and steady state
control is achievable using these controllers. Various
models are available featuring single loop with universal
input, two to eight loop with eight independent inputs
and sixteen control outputs. All types of digital
and analog outputs are available to operate final
controlling dvices such as Solid State Relays, Contactors,
Solenoid valves, Modulating motorized valves, Thyristorized
power packs etc… Applications requiring heat/cool
control, average control, multiple control, these
models have proven on the field. All the models are
available with serial RS485 output on MODBUS protocol
and hence can be hooked to the distributed control
system.
 APPLICATIONS
For measuring single / multi input and controlling
single / multi output system using single controller
in PID action for plastic extruders, runner less
injection moulding machines or for large ovens and
tunnel furnaces.
TECHNICAL
SPECIFICATION
| No. of Inputs |
Single or multiple
(2, 4, 6 or 8) |
| Sensor Input |
Thermocouple,
Pt-100, (4-20)mA, (0-1)V etc... (Universal input
for PID-723) |
| Range |
Subject to specified
input |
| Accuracy |
Better than +/-
0.1% of the range |
| Tuning |
Auto or Manual |
| Control Action |
PID or On/Off
(for both direct and reverse action) |
| Alarms |
High or Low relay |
| Control Output |
DC pulse,Triac,
(4-20)mA, (0-5)volt Single or multiple Model dependent) |
| Interface |
RS232/RS485 with
supporting window based software (Optional feature) |
| Supply Voltage |
110/230VAC, 50/60
Hz, 24VDC |
| Operating /Storage
Temperature |
0-50° C Max.
/ 0-70° C Max. @ 10-85% Rh (Non-Condensing) |
| Size |
72x72, 96x96,
192x96 mm. |
DOWNLOAD
CATALOGUE
 indicates
- Product Catalogue
in PDF
format,
required: Adobe
Acrobat Reader
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F1)
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MICROCONTROLLER
BASED SINGLE / TWO LOOP PID CONTROLLER |
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F2)
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MICROPROCESSOR
BASED SINGLE LOOP PID CONTROLLER |
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F3)
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MICROPROCESSOR
BASED MULTI-LOOP PID TEMPERATURE CONTROLLER |
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