Operating Voltage:24V DC
Current Rating:5A
Operating Temperature Range:-25°C to +70°C
Communication Interface:MODBUS RTU
Protection Class:IP20
Dimensions:70mm x 40mm x 22mm
Weight:50g
Engineered with cutting-edge technology, the ABB HEIA303892R1 ED1251a is designed to handle the most demanding industrial applications with precision and reliability.
This control module boasts a compact yet robust design, featuring a rugged IP65-rated enclosure that ensures protection against dust and water ingress, making it suitable for harsh environments.
Equipped with a versatile RS485 Modbus communication interface, the HEIA303892R1 ED1251a seamlessly integrates with a wide range of automation systems, enhancing operational efficiency and connectivity.
Operates within a temperature range of -20°C to +50°C, ensuring stable performance in extreme conditions, and can withstand storage temperatures from -40°C to +85°C, making it adaptable for diverse global applications.
Compliance with international safety standards guarantees the highest level of operational safety and reliability, backed by ABB’s commitment to quality and customer support.











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