VT30 SERIES

(Fuzzy Enhanced Pattern Programmable Controller)

The VT30 Series is a Fuzzy Enhanced Pattern Programmable range of DIN stand alone controllers. You can use and store 2 x 8 segment patterns or link them together and have one 16 step ramp and soak program. Add to this the versilatility to use the alarms as "event" alarms and you have a very cost effective pattern controller that will give excellent control.

FUZZY ENHANCED PATTERN PROGRAMMABLE CONTROLLERS AT A PRICE YOU WON'T BELIEVE !!

 

FEATURES

Inputs + Ranges

 

Type J, K, T, E, B, R, S, N, C
RTD Din PT100: JIS PT100
Linear 4~20 mA, 0~50 mV, 0/1~5Vdc

 View Ranges
   

Outputs

 

 
  • Relay (10 amp @ 240 Vac)
  • SSR (24 Vdc)
  • Analog (4~20 mA, 1~5 Vdc etc)
  • Heat/Cool also available.
   

Control Action

 

 This is a full three term FUZZY ENHANCED PID auto tuning temperature controller. Auto tune PID, PD, P or on/off with adjustable deadband
   

Pattern Programs

 

 

Either 2 x 8 segment patterns can be used or stored, or you may link the two together and have one 16-step ramp and soak profile.
All you do is simply set the ramp target temperature for each segment, the time to reach it (ramp rate), and the time it must remain at that temperature (soak).
   

Alarms

 

 

 

 
  • 2 alarms are standard with all models
  • The alarm action is fully configurable making them a very useful tool. The configurations available include high, low, deviation high/low, band and timer linked alarms
  • There is a feature to deactivate the alarms on initial start-up to avoid nuisance trips
  • Latch alarm function is also available
  • Alarms can be used in conjunction with the pattern program to act as "event" alarms
 
Dead Band
There is an adjustable dead band when the controller is used in the on/off mode. This is sometimes referred to as a "hysterisis" setting.
 

Cycle Time

 

 

 
There is an adjustable "cycle time". This is set primarily to suit the type of control element you are using. For a mechanical contactor/relay it is normally set to 15 seconds, to prevent excessive ware and tear on the contactor. For Solid State Relays it is set to 1 to give a much faster switching time aimed at delivering smaller incriments of energy to the load, thereby making it possible to get tighter control and 0 seconds for analog control
   
Remote Setpoint Remote setpoint input is available
   
RS485 Comm's Full Modbus RS485 comm's available
   
Parameter Retransmission Process value or setpoint value re-transmission is available
   
Auxiliary Power Source A 24 Vdc auxiliary power source is available to drive 4 wire input devices ( Not avaliable on VT4830 size)
   
Parameter Locks There are parameter locks, user configurable, at varying levels, making it possible to lock parameters and avoid unwanted tampering
   
User Menu Configurable You can hide unwanted functions in the menu from prying hands
   
Din Sizes
  • VT9630 ....96w x 96h
  • VT7230....72w x 72h
  • VT4830....48w x 48h
  • VT4930....48w x 96h

2 YEAR WARRANTY



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SPECIFICATIONS

Power supply

90~264 Vac. 50/60 Hz ..or..90~264 Vdc ..or..18 ~ 32 Vac or Vdc See application note about this option
Inputs and Ranges Type J, K,T, E, B, R, S, N, C and PT100 selectable from front panel View Ranges and Inputs
Outputs
  • Relay (10 amp @ 240 Vac)
  • SSR (24 Vdc)
  • Analog (4~20 mA, 1~5 Vdc etc)
  • Heat/Cool also available.

Choose from above when ordering

Alarm
  • 2 alarms are standard with all models
  • The alarm action is fully configurable making them a very useful tool. The configurations available include high, low, deviation high/low, band and timer linked alarms
  • There is a feature to deactivate the alarms on initial start-up to avoid nuisance trips
  • Latch alarm function is also available
  • The alarms can be linked to target points in the pattern profile, thereby becomming "event" alarms.
Control
  • Full Fuzzy Enhanced three term PID control action
  • Proportional Band 0.0% ~ 300.0%
  • Integral Time 0~3600 seconds
  • Derivative 0~900 seconds
  • Hysterisis 0.0~200.0 or 0.0~2000
Cycle Time
  • Adjustable (0 ~100 seconds)
  • Relay or contactor 15 seconds
  • Solid State Relay 1 second
  • Analog 0.0 seconds
Accuracy
  • Thermocouple ............± 1.0 º C
  • RTD .............................± 0.2 º C
  • Linear...........................± 3 mV
24 Vdc Auxillary Power Supply A 24 Vdc auxiliary power source is available to drive 4 wire input devices (Not avaliable on VT4830 size)
Ambient Temp 0 ~ 55 º C
IP Rating
  • IP63
  • IP66 lens cover available for VT4830
Humidity 0-90% non-condensing
Power Consumption Less than 5 VA
Sampling Rate Twice every second
   

 

2 YEAR WARRANTY


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CONNECTIONS


2 YEAR WARRANTY


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QIS is the UK sole importer and European outlet for the VERTEX product

We provide full sales , technical and after sales service for this product

Contact us we are here to advise and help