Operating Voltage Range:12-24V DC
Current Rating:1 A
Communication Protocol:RS-485, Modbus RTU
Control Inputs:4 x Digital Inputs
Control Outputs:2 x Relay Outputs
Operating Temperature Range:-20°C to +70°C
Storage Temperature Range:-40°C to +85°C
Protection Rating:IP65
Dimensions:150mm x 100mm x 50mm
The RELIANCE DBU-400 is a versatile industrial control module that combines robust design with cutting-edge technology.
Its input voltage range of 100-240V AC ensures compatibility with a wide variety of power supplies, making it suitable for diverse applications.
The module supports up to 4 control outputs, providing flexibility for different control scenarios.
With an RS485 communication interface, the RELIANCE DBU-400 facilitates seamless integration into existing industrial automation systems.
Designed for harsh environments, the module boasts an operating temperature range of -20°C to +60°C and a protection rating of IP65, ensuring reliable operation even under challenging conditions.
Additionally, its low power consumption of up to 20W makes it energy-efficient and cost-effective.


















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