Electronics Devices

Sigma - III has been developed especially with a view to meet the exacting needs of the packaging industry. The system's reliability is a direct result of Electronics Devices' expertise in air-cooled inverter and sealing coil design. This combination allows manufacturers to seal containers efficiently at desired line speeds.

230 V AC 10 Amps Single Phase

Physical Design Features

Compact all-in-one design: Easily Movable : The machine is mounted on a wheel based water-cooling unit which provides mobility. Easy for line relocation.
Single Body, "on conveyor" mounting system
Front panel with easy to use membrane switches.
Coil movement
Standard: 300 mm
Special: As required by the customer.

Operational & Protection Design Features

Conveyor Stop System: The conveyor stops in certain predefined conditions such as:

   No Bottle
   Sealing Off
   Bottle Jam
Over Load Protection & ALARMS

   Over Voltage
   Over Current
   Spike & Surge
   Over Temperature cut off
No effect of voltage fluctuations: Sigma - III is designed to operate with variation in mains
input voltage from 170 V to 300 V AC.
Digital Position Indicator: This Drive helps in online reading of the height of the coil and can provide consistent results and readings while induction sealing. This feature facilitates quick set up. No tools required.

This system has many optional value added accessories like:

No Foil Detector
Auto Stop system
Auto Start system
Bottle Jamming detector
Total production/ bottle counter
Conveyor Stop system
Automatic Rejection System / Pneumatic Rejection System for "No Foil Caps"

All monitoring systems can be turned ON and OFF and operate independently from the rest

* Accessories are optional & not included in the standard scope of supply.