Sequential controllers

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Description

Apparatus designed and built to optimise the injection processes of thermoplastic materials, using nozzles with shut-off, managing the operation of each valve. These controllers allow the material supply to be closed or opened according to the parameters required in the process, so that the finished products are free from defects such as weld lines, burns or structural defects.

These controllers are equipped with a colour highlighted interactive terminal that allows the operator to set and manage all phases of the work. They can work with a display and remote control, giving the operator freedom of movement. They are available in 3 basic versions, with control and command capability for 2 to 16 valves, with optional pressure, a response time of 0.1 seconds and a resolution of 1/10 mm.

The alarms presented can be in the form of: programming error, minimum overrun and maximum overrun. To connect the controllers to the moulds and the network, please refer to the THERMOPLAY connector options.

GENERAL CHARACTERISTICS

- Sequential control of pneumatic or hydraulic shut-off valves
- Automatic and manual operation for functional testing of each dispenser
- Maximum configuration: 16 valves
- 7-inch impact-resistant mobile touchscreen unit
- Valve programming can be applied in the following ways:
- Differential opening and synchronous closing
- Differential opening and non-synchronous closing
- Re-opening of all valves during the packing phase
- Recipe and user management
- Export and import recipes from USB memory
- Configurable synoptic view
- Programming diagnosis

OPTIONAL

- Temperature control of conditioning circuits
- In-line pressure control
- Temperature and pressure alarms
- Programming according to time logic

TECHNICAL CHARACTERISTICS

- Power supply 230V, 50-60Hz
- Overall dimensions 390x210x480 mm

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