Selec 800SQ-A 22.5 mm DIN Rail Analog Timer

Selec 800SQ-A is a compact analog timer designed for DIN rail mounting, offering reliable timing functions suitable for various industrial applications.

Key Features:

• Operating Modes: Supports both ON Delay and Interval timing functions, providing flexibility for different control requirements.

• Time Ranges: Offers eight selectable time ranges: 3, 10, 30, 60 seconds, and 3, 10, 30, 60 minutes, allowing precise control over timing operations.

• Supply Voltage: Compatible with dual supply voltages—230V AC and 24V AC/DC—enhancing versatility in various electrical environments.

• LED Indicators: Equipped with LED indicators for Power ON and Relay ON statuses, facilitating easy monitoring of the timer's operation.

• Mounting: Designed for DIN rail mounting, conforming to a 22.5mm form factor, which simplifies installation in standard electrical enclosures.

Technical Specifications:

• Accuracy:

  • Setting Accuracy: ±5% of full scale.
  • Repeat Accuracy: ±0.5% or 50 milliseconds, whichever is greater.

• Relay Output:

  • Contact Configuration: Single Pole Double Throw (SPDT) or 1 C/O (Change Over).
  • Contact Rating: 5A at 250V AC or 24V DC for resistive loads.

• Reset Mechanism: The timer resets upon interruption of power, with a reset time of less than 100 milliseconds.

• Environmental Conditions:

  • Operating Temperature: 0°C to 50°C.
  • Storage Temperature: -5°C to 50°C.

• Dimensions: 22.5mm (Width) x 76.85mm (Height) x 100.5mm (Depth), making it suitable for space-constrained installations.

• Weight: Approximately 84 grams.

The Selec 800SQ-A timer is well-suited for applications requiring precise timing control, such as automation systems, industrial machinery, and process control operations. Its dual operating modes and wide range of time settings make it adaptable to various timing scenarios.