A Digital Sequence Timer is an electronic device used to control a sequence of events or processes in automation systems, industrial machinery, or other applications requiring timed control. Here are the common specifications for digital sequence timers, but keep in mind that details may vary based on the manufacturer and application requirements.
General Specifications- Type:
- Microcontroller-based: Programmable with digital display.
- PLC-compatible: For integration with industrial control systems.
- Power Supply:
- Voltage: 24V DC, 110V AC, 220V AC (common: 24V DC or 220V AC).
- Frequency: 50/60 Hz (for AC models).
- Number of Sequences:
- Channels: 4, 8, 16, or more (depends on model).
- Sequence Length: Up to 64 or 128 steps (varies by model).
- Timing Range:
- Minimum: 0.01 seconds.
- Maximum: Hours, days, or weeks (depends on model).
- Accuracy: ±0.1% of set time (typical).
- Display:
- LED/LCD display for sequence status, time, and settings.
- Programming:
- Push-button interface, PC software, or PLC programming.
- Standards Compliance:
- IEC 61131, UL, CE, or local standards.