ABB 216EA62 Analog Input Unit A/D Converter

Product Overview

The 216EA62 (216EA62) is a high-precision analog data acquisition module designed for the ABB Procontrol P13 station architecture. This unit acts as a critical bridge between analog field instrumentation and the digital control environment, converting continuous voltage and current signals into high-resolution digital data. Engineered for the demanding requirements of power generation and large-scale industrial processing, the 216EA62 ensures superior signal fidelity through advanced Analog-to-Digital (A/D) conversion, facilitating deterministic control and accurate diagnostic monitoring.

Technical Specifications

• Module Designation 216EA62

• Functional Category Analog Input Processing Unit

• Conversion Hardware Integrated High-Resolution A/D Converter

• Input Architecture Multiple independent analog input channels

• Signal Range Field-configurable for diverse voltage and current levels

• System Integration Fully compatible with ABB Procontrol P13 and Advant platforms

• Operating Voltage 24 VDC (Nominal)

• Thermal Operating Range -10°C to +55°C

• Storage Environment -20°C to +70°C

• Humidity Tolerance 10% to 90% RH (Non-condensing)

• Physical Weight 0.5 kg (1.1 lbs)

• Data Processing Real-time linearization and scaling of raw input values

System Capabilities & Reliability

The 216EA62 (216EA62) is built to maintain the high-availability standards required in complex automation networks:

• Precision Acquisition The high-resolution converter minimizes quantization errors, providing the granular data needed for sensitive PID loops.

• Versatile Interfacing Supports a broad spectrum of field devices, including pressure transmitters, temperature sensors, and flow meters.

• Deterministic Performance Optimized for the Procontrol bus, ensuring that input data is refreshed at consistent intervals for time-critical logic.

• Industrial Hardening Designed to operate reliably in control rooms and localized cabinets where electrical noise and thermal fluctuations are common.