The universal multifunction timer relay DVC is specifically designed for controlling time-dependent processes in machinery and equipment. With 16 configurable functions and two independent time circuits, it offers maximum flexibility for various industrial applications. Time ranges can be precisely set via switches, and functions are triggered either by operating voltage or via a potential-free contact.

Features:

• 16 Functions:
- On-delay
- Off-delay
- On- and off-delay
- On pulse
- Off pulse
- On- and off pulse
- Flashing
- Impulse generator
- Pulse shaping
- Partially invertible
- Integrated electronic sensor

• 2 independent time circuits:
- Time ranges per circuit:
- 0.3-3s
- 1-10s
- 0.1-10min
- 1-10min

• Operating Voltages:
- AC 230V
- DC 12-30V


Functionality:

• Time Range Selection:
Time ranges for each of the two circuits (t1, t2) are set via switches 6-7 and 8-9, respectively, as defined in a table. The potentiometer’s maximum position defines the time limit.

• Function Triggering:
- Functions such as off-delay," "on- and off-delay," "off pulse," "on- and off pulse," and "pulse shaping are triggered via a potential-free contact at Y1-Y2.
- Changes in state at Y1-Y2 directly influence the associated time function, regardless of any remaining previous time.
- Other functions start with the application of operating voltage.

• Note: Once operating voltage is applied, the function and time range cannot be changed.

Safety Precautions:

• Installation and commissioning must only be performed by qualified personnel.
• All applicable safety regulations and standards must be observed.
• Wiring changes are only allowed in a de-energized state.

Included Items:

• Multifunction timer relay DVC

Applications:

• Control of machinery and equipment
• Time-dependent processes in industrial environments
• Automation technology