ABB+DSSR122 4899001-NK

Description

The ABB DSSR122 4899001-NK module is a component primarily used in electrical control systems and automation applications.

Product Name:

ABB DSSR122 4899001-NK Module

Product Description:

The ABB DSSR122 is a solid-state relay (SSR) module designed to control high voltage and high current loads while offering isolation from the control circuit. It is equipped to handle alternating current (AC) and is often used for switching applications in industrial and commercial environments.

Product Parameters:

• Input Voltage: Typically designed for a specific control voltage range (e.g., 3-32V DC for control circuit).
• Output Voltage: Rated for AC voltage, commonly in the range of 24V to 480V AC.
• Output Current: Can handle loads typically rated up to 25A or more, depending on the specific model.
• Control Type: Opto-isolated control input for enhanced safety.
• Relay Type: Solid-state, which has no moving parts and provides high reliability and long operational life.

Specifications:

• Mounting Type: Din rail mount, facilitating easy installation in control cabinets.
• Thermal Rating: Includes a heatsink for thermal management, necessary for high-current applications.
• Environmental Ratings: Typically designed for use in industrial environments; may include IP ratings for dust and moisture resistance.
• Response Time: Fast switching times, making them suitable for applications requiring quick on/off switching.
• Isolation Voltage: High isolation voltage between input and output to ensure safety.
• Status Indication: Often includes LED indicators for operational status and fault detection.

Product Use:

ABB DSSR122 modules are commonly used in various applications, including:

• • Motor control for industrial machines.
  • Heating applications (e.g., resistive heating).
  • Automation systems requiring the control of high-power loads.
  • Process control systems where electronic switching is essential.
  • HVAC systems to control fans, compressors, and pumps.
  • Lighting control in commercial and industrial settings.

ABB+DSSR122 4899001-NK