DSP-1 Single Phase Line Voltage Monitor DIVERSITECH USA

CURRENT MONITORING & PROTECTION with fault logging, adjustable, DSP-1, 220V, by DiversiTech USA.

Functions: Phase loss, voltage level monitoring, voltage instability, overvoltage and undervoltage protection.

Continuously monitors the input voltage and protects against any abnormal condition outside the limits you have set.

If the preset limits are exceeded, the response timer starts counting. If the voltage remains outside the safety limits after the response time has elapsed, the DSP-1 deactivates the output relay, disconnecting and protecting your equipment.

The response timer is adjustable. A short response time may be preferred for immediate reaction, while a longer response time may be required to prevent unwanted trips or restarts.

While the output remains OFF, a separate delay timer is activated to prevent immediate restarts.

In general, the DSP-1 is a single-phase voltage monitoring relay with built-in automatic monitoring and protection for single-phase applications. It protects against costly damage that may result from phase loss, voltage instability, overvoltage, or undervoltage.

It can be installed even in the most advanced systems. Its compact dimensions (8 cm W × 8 cm H × 2 cm D) make it ideal for installation in virtually any system.

It can also be connected to the main power supply, providing protection for all components of the installation.

It is equipped with a digital voltmeter that continuously displays the supply voltage in real time.

Features:

• Adjustable voltage monitoring range: 70 to 325 VAC.
• Adjustable response timer: 0.1 to 10 seconds, helping prevent unwanted trips and restarts.
• Digital display for easy monitoring of operating status.
• Adjustable restart delay (ON delay): 1 to 720 seconds, preventing immediate restarts.
• Adjustable timer: 0 to 30 seconds.