The timing controller mainly consists of six unit circuits, including power control circuit, power conversion circuit, mechanical dip timing circuit, and digital trigger.
Functions and characteristics of timing controller:
1. Friendly human-machine interface, programmable: The device comes with a keyboard and LCD interface, allowing users to freely set the operating time and sequence of various programs on the machine tool.
2. Unmanned, automatic control: After activation, there is no need for personnel to monitor, and the controller is fully automated.
3. Emergency stop button: After pressing the emergency stop button, the controller immediately controls the machine tool to stop running.
4. The timing controller can be applied to the transformation of traditional machine tools: traditional machine tools require human operation, which is time-consuming and labor-intensive. This controller automatically controls the machine tool and operates continuously for 24 hours, improving operational efficiency
5. Save labor costs: A one-time investment eliminates permanent labor costs.

Technical parameters:
Widely used in needle valve hot runner injection molding products, plastic molds and other injection molding manufacturing industries.
Operating environment temperature: 0~55 degrees Celsius
Time setting range: 0s~999.9s
Power input: 200~240VAC50/60HZ
Signal input: DC24V or no switch input
Output mode: AC200V, DC24V or switch output
Control time periods: t1, t2, t3, t4 (t1, t3 delay time, t2, t4 are injection time)
Output relay switch electric shock: 10Amax/240V
Control mode: manual valve opening and automatic control