Product Introduction

The ABB 216EA61B HESG448230R1‑G is a professional analog input module used for power plant generator protection and industrial protection control systems. It collects multi‑channel analog field signals and converts them into digital data for system processing. Adopting rack‑mount plug‑in design, it provides stable signal sampling and transmission capability, and is an important spare hardware for power industry control cabinets.

Key Features

• High‑precision multi‑channel analog signal sampling function

• Excellent anti‑interference performance for high‑electromagnetic‑interference power‑plant environments

• Optoelectronic isolation design to protect internal system circuits

• Rack‑mount plug‑in structure for easy installation and replacement

• Stable long‑time operation to ensure protection‑system response reliability

• Good compatibility with matching ABB 216 series protection hardware

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Technical Specifications

• Model: 216EA61B

• Part Number: HESG448230R1‑G

• Brand: ABB

• Product Type: Analog Input Module

• Application: Generator protection, power‑plant signal acquisition

• Mounting: Rack‑mount plug‑in

• Working Environment: Industrial standard temperature range

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Applications

• Power‑plant generator protection systems

• Thermal power control cabinet equipment

• Substation protection and monitoring devices

• Heavy‑industry process control systems

• Industrial system maintenance and spare‑part replacement

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