Programmable Logic Controller

(PLC for OEM Applications)

 

SPECIFICATIONS FOR PLC HP-02

1.   LCD DISPLAY :

       No. of Dots                            :  240 x 128 dots

       View Area                             :   111mm x 64mm

       Dot Size                                 :   .4mm  x  .4mm

       Dot Pitch                               :    0.45mm x 0.45mm

       Operating Temperature         :    0 to 50°C.

       Max. No. of Line                   :    14

2.    SMPS card  for control unit.

3.    Main card for control function.

4.    Temperature reading card for 8 zones.

5.    Total outputs –32 Nos. including heatings.

6.    Total Inputs - 24

7.    +24V/12A power supply for valve & Limit Switch, Control unit - Optional

8.   Size of hand control unit 270 x 190 mm.

9.   Size of PLC box 377 x 177 x 201mm.

                                            (L)     (H)     (D)

10.   Counters                     :  1, Upto 99999999 counts. 48 counters of 4 digits hourly count.

11.   Temperature Range  :   0 to 400°C.

12.   Type of Thermocouple            :   Fe/Const. (J type)

13.   Accuracy  of Indication            :   ±1°C   ±1 digit.

14.   Control Accuracy            :   Typical 1%.          

15.   Control Action              :   Time proportional.

16.   Ambient compensation             :   Automatic.

17.   Lineraisation of Thermocouple  :  By software.

18.   Timer’s Range               :   000.0 to 999.9 seconds or 00.00 to 99.99 sec. Please Specify.

19.   Accuracy & Repeatability  :   +.01%.

20.   Time Base                        :   Quartz crystal.

21.   Counting Mode of Timer:   Down counting type.

22.   Sequence of operation            :   As per customers requirement – please give detailed sequence.

23.   Counter Pulse                :   Internally from timing sequence.

24.   Operating Mode               :   Fully, Semi, Manual.

25.   Operating Temperature   :   0-50°C.

26.   Supply of voltage :   a) Supply to PLC – 24VDC  ± 10%.                                                      

                                                :   b) Supply to valves, Contactors., Proximity Switches                              

                                                        24VDC – use of Isolation  Transformer (3 phase to

                                                        single phase SMPS for 24VDC is recommended...

27.   Dimentions                   :   Rack Mountable.

10 ZONE HOT RUNNER TEMPERATURE CONTROLLER

SPECIFICATIONS

 We manufacture an assortment of precision engineered HOT RUNNER TEMPERATURE CONTROLLER that are available in different specifications and have gained tremendous acknowledgement in the market.

1. Sensor - Thermocouple or RTD - specify

2. Range - 0ï‚°C to 600ï‚°C

3. Indication Resolution - 1C or .1C – selectable.

4. Accuracy -  .5% of FS.

5. Output - SSR output / zone for accurate control.

6. Operation Temp. - 0 to + 50ï‚°C.

7. Humidity - 0 to 90% RH non-condensing.

8. Power - 415 VAC - 3 phase + Neutral

9. Size - Overall - width – 455mm / Height – 270mm / Depth –330mm.

OTHER FEATURES :-

1. Setting - All settings. By keypads.

2. Controls (i) Auto tune PID or (ii) Fully settable PID parameters / zone.

3. Soft Start - ramp to set point or power on.

4. Sensor break indication & Protection.

5. Automatic cold junction compensation for thermocouples.

6. Linearisation of sensors

7. Independent 4 digit display for set point.

8. Independent 4 digit display for process Temperature.

SPECIFICATION OF PROGRAMMABLE TIMER

  We offer digital timers, in which time, unit of time, relay logic and mode of operation can be set by the user.Timers are completely electronic units with a variety of features and functions; they may be programmable via computer interface and can be single or multi function units.

1.      Display   :    8, Seven Segment LED type display.

                             ( Four for setting and Four for Actual count)

2.      Settings         :    All Setting by Keyboard.

3.      Time Counting Methods   :   Up Counting / Down counting selectable by Keyboard.

4.      Control Selection        :   a)   Delay ON

b)      Delay OFF

c)      Cycle ON

d)      Cycle OFF

5.      Range Selection          :   a)   99.99 Sec.

b)      999.9 Sec.

c)       9999 Sec.

6.      Output     :   Relay contact capacity 250VAC/2Am or 30VDC/2A

7.      Keyboard    :   All setting & display page changes through keyboard only.

8.      Termination  :  All termination for supply, relay at back of unit.

9.      Power   :   230 V AC ± 10%  50 Hz .  Single Phase.

10.    Time Base  :   Quartz Crystal.

11.    Control Accuracy  :  Typical 1%.

12.    Accurance of Indication   :   ±  1 digit.

13.    Operating Temp.  :   0  ~   50°C.

14.    Size   :   (a)  Overall  :  48 x 48 x 95mm.

                       (b)  cutout    :  45 x 45 mm.

15.    Indication    :   LED for O/P. Indication.