Description
roduct Overview
The ABB P7LA HNEF105323R0002 is an industrial-grade communication and I/O expansion module designed to provide reliable field signal interfacing and network connectivity for PLC and DCS automation systems. It functions as a distributed I/O or communication partner, enabling seamless integration of sensors, actuators, and control networks into a unified system architecture. Built for demanding process industries, the ABB P7LA HNEF105323R0002 ensures high noise immunity, stable data transmission, and flexible deployment in complex plant environments.
Parameter Values
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Product Model: P7LA HNEF105323R0002
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Brand: ABB
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Warranty: One Year
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Input Voltage: 24 V DC nominal (range: 18–32 V DC)
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Power Consumption: Max. 5 W
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Communication Interface: 1 × Ethernet (RJ45), 1 × RS-485 (isolated)
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Supported Protocols: TCP/IP, Modbus TCP, Modbus RTU
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Data Rate: 10/100 Mbps (Ethernet)
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Input/Output: Configurable digital I/O (exact count per variant)
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Signal Isolation: 1500 V DC (I/O to logic)
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Operating Temperature: –20°C to +60°C
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Storage Temperature: –40°C to +85°C
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Relative Humidity: 5–95% non-condensing
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Protection Class: IP20 (panel / DIN-rail mounting)
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Mounting: 35 mm DIN rail or panel mount
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Dimensions: Approx. 90 mm × 80 mm × 24 mm (W×H×D)
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Weight: Approx. 0.2 kg
Application Scenarios
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Process Control: P7LA HNEF105323R0002 Connects remote I/O points in oil & gas, chemical, and power plants, enabling real-time monitoring and control of field devices.
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Factory Automation: Used in conveyor lines, packaging machines, and material handling systems to expand I/O and integrate with plant-wide Ethernet networks.
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Building & Infrastructure: Suitable for intelligent building management systems (BMS) and infrastructure projects requiring reliable field communication and signal distribution.
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