SKAD04 Under & Over voltage protection relay

**Description:**

The SKAD04 is a compact, microprocessor-based under and over voltage protection relay. It is designed to protect electrical equipment from damage caused by voltage sags, swells, and interruptions. The SKAD04 can be used in a variety of applications, including industrial, commercial, and residential settings.

**Specification:**

* **Voltage Range:** 24 to 690 VAC

* **Frequency Range:** 45 to 65 Hz

* **Accuracy:** ±1% of setting

* **Operating Time:** <20 ms

* **Reset Time:** <100 ms

* **Output Contacts:** 1 Form C (SPDT)

* **Power Consumption:** <2 VA

* **Dimensions:** 17.5 mm x 105 mm x 68 mm (0.69 in x 4.13 in x 2.68 in)

**Features and Benefits:**

* **Compact Size:** The SKAD04 is one of the smallest under and over voltage protection relays on the market. This makes it easy to install in tight spaces.

* **Microprocessor-Based:** The SKAD04 uses a microprocessor to provide accurate and reliable protection. This also makes it easy to customize the relay's settings.

* **Wide Voltage Range:** The SKAD04 can be used to protect equipment from voltage sags, swells, and interruptions up to 690 VAC. This makes it ideal for use in a variety of applications.

* **Fast Operating Time:** The SKAD04 has an operating time of less than 20 ms. This ensures that equipment is protected from damage even during the most severe voltage disturbances.

* **Adjustable Settings:** The SKAD04's settings can be adjusted to meet the specific needs of the application. This includes the voltage level at which the relay trips, the time delay before the relay trips, and the number of times the relay can trip before it locks out.

* **Output Contacts:** The SKAD04 has one Form C (SPDT) output contact. This contact can be used to trip a circuit breaker, sound an alarm, or send a signal to a remote location.

**Application:**

The SKAD04 can be used in a variety of applications, including:

* **Industrial:** The SKAD04 can be used to protect industrial equipment from damage caused by voltage sags, swells, and interruptions. This includes equipment such as motors, pumps, and compressors.

* **Commercial:** The SKAD04 can be used to protect commercial equipment from damage caused by voltage sags, swells, and interruptions. This includes equipment such as computers, servers, and telecommunications equipment.

* **Residential:** The SKAD04 can be used to protect residential equipment from damage caused by voltage sags, swells, and interruptions. This includes equipment such as refrigerators, freezers, and air conditioners.