Description
Size and weight:
Size: 44 mm x 44 mm x 66 mm (also available as 50 x 90 x 113 mm)
Weight: Approx. 0.2 kg (some data show 350g)
Series:
The APBU-44C is a family of ABB products used in industrial automation and power systems.
Features:
Universal input voltage range: applicable to different countries and regions.
Efficiency: Helps to reduce energy consumption and costs.
Compact design: Small and lightweight, easy to install in different applications.
Wide operating temperature range: suitable for various environments and applications.
Protection function: With overload protection, overvoltage protection, undervoltage protection and short circuit protection, to ensure the safe operation of the circuit and equipment.
Functions:
APBU-44C is a high quality power supply device that is widely used in industrial automation equipment and robotic systems such as PLCS, DCS, motor controllers, sensors, etc.
It can also be used as a branch unit suite in power systems, communication systems and industrial automation systems to achieve the branch connection of cables or signal lines.
APBU-44C is also a DC relay, used to control the current flow in the DC circuit, with high reliability and rich functional characteristics, widely used in industrial control systems, power systems, automation equipment, electronic equipment and other fields.
Parameters and specifications:
Input voltage range: 85-264 VAC/DC
Output voltage: +24V DC
Rated output current: 1.85A
Maximum output power: 44.4W (some data show 44W)
Efficiency: 90%
Operating temperature range: -25°C to +70°C
Storage temperature: -40°C to +85°C
Working humidity: 20%-90%RH (non-condensing)
Overload protection: 105%-135% rated output power, automatic recovery
Overvoltage protection: 28-32VDC
Undervoltage protection: 19-21VDC
Short circuit protection: automatic recovery
Insulation resistance: >100MΩ@500VDC
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