800SD-2 | Star Delta Function Timer – Selec

The 800SD-2 is a high-quality Star Delta Function Timer manufactured by Selec, designed to provide precise control and timing for star-delta motor starters. This timer is widely used in industrial applications to ensure smooth and efficient operation of three-phase induction motors.

Key Features:

• Function: Star Delta Function Timer for controlling the transition between star and delta connections in motor starters.
• Time Range: Adjustable time delay range from 0.1 seconds to 120 seconds, allowing precise control over the switching process.
• Display: LED display for easy reading of set time and operational status.
• Control Modes: Supports both manual and automatic control modes for flexible operation.
• Relay Output: Built-in relay output for direct control of contactors in star-delta configurations.
• Power Supply: Compatible with a wide range of power supply voltages, typically 110V AC, 220V AC, and 240V AC.
• Mounting: DIN rail mounting for easy installation in control panels.
• Enclosure: Robust and durable enclosure designed to withstand harsh industrial environments.
• Safety Features: Includes protection against short circuits, overloads, and phase failures to ensure safe operation.
• Compliance: Meets international standards for quality and safety, including CE and RoHS certifications.

Applications:

The 800SD-2 Star Delta Function Timer is ideal for use in various industrial applications, including:

• Motor control panels
• Pump control systems
• Compressor control systems
• Conveyor systems
• HVAC systems

Technical Specifications:

Conclusion:

The 800SD-2 Star Delta Function Timer by Selec is a reliable and efficient solution for controlling star-delta motor starters. With its adjustable time range, robust construction, and safety features, it is an essential component for industrial motor control applications.

Product Data Sheet