Control Technology for Hot Runner Systems: Safe and Comfortable
1, 2, 3, 5-channel temperature controllers DP1, DP2The compact controllers for economical and comfortable control of small hot runner systems.
- Total connected value 1-phase 230 V 16 A
- Fuzzy PID control behaviour
- Set / actual display for each control point
- Gentle softstart function
- Pulse group control
- Power limitation
- Temperature reduction during production breaks
- Regulated operation in case of failed thermal probe possible
- Counter for hours of operation
- Continual error monitoring
Multi-channel temperature controllers DPT5, DPT10, DPT15, DPT20, DPT45The multiple controllers of the DPT series offer extensive functions for the safe control of complex hot runner systems.
- Four selectable temperature programs
- Fuzzy PID control behaviour
- Gentle softstart function
- Control-TechnologySet/actual display for each control point
- Limited power during start-up
- Start-up ramp for even heating of different heating circuits
- Phase control and pulse group control
- Temperature reduction during production breaks possible
- Regulated operation in case of failed thermal probe possible
- Diagnostic function for detection of wiring errors
- Up to 3500 W per control zone
- Counter for hours of operation
- Continual error monitoring
- Connectors of thermocouples and heating elements physically separated
- Retrofitting of up to 15 control zones is feasible
- Optional with serial interface for connection of injection moulding machines by ARBURG, ENGEL, KRAUSS-MAFFEI, FEROMATIK, etc.
Multi-channel temperature control cabinet DPT multi zone for operation with multiple tools with a high number of cavities.
This new development especially for the operation of multiple tools with a high number of cavities offer a comprehensive range of functions:
- Expandable from 40 up to 150 control circuits (in steps of 5), the LCD touch-screen display guarantees the simplest operation for highly complex tools.
- The control is executed by means of a Windows software.
- Graphic tool display with freely moveable display fields.
- Full-text error messages.
- Log files for monitoring errors and status.
- Possibility of managing two tools separately.
- Print function for temperature records.
- Various remote maintenance possibilities via standard PC interfaces.
Controller eValve-4The controller "eValve-4" is able to control up to four bistable electromagnets, which are used for nozzles with needle valve. The electrical lift magnets generate a mechanical lift of 10 mm. The two end position are fixed with permanent magnets. Electric power is only used for changing the position of the magnetic fixed lifting cylinder.
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Ramesh Parasuraman (Allied Solutions (I) Pvt. Ltd.)
313/314, Raikar Chambers, Govandi [East], Mumbai, Maharashtra - 400088, India
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