The 07EA67R1 (GJV3074358R1) is a specialized analog and digital I/O interface module designed for the ABB Advant OCS and Master distributed control systems. This module serves as a critical bridge between field instrumentation and the central controller, facilitating high-accuracy signal acquisition and command execution. Engineered for the rigorous demands of process industries, the 07EA67R1 (GJV3074358R1) ensures deterministic data processing for power utilities, petrochemical refineries, and large-scale manufacturing plants. As a legacy component, it provides essential hardware continuity for existing Advant OCS installations, maintaining system integrity without requiring extensive recabling.
Manufacturer: ABB Group (Asea Brown Boveri)
Model Designation: 07EA67R1
Alternate Part Number: GJV3074358R1
Module Type: Analog/Digital I/O Module
System Platform: Advant OCS / Master DCS
Power Supply: 24 VDC (Supplied via system backplane)
Channel Configuration: Typically 16 Digital Inputs + 16 Digital Outputs (Configurable per system parameters)
Signal Processing: High-resolution analog-to-digital conversion for field sensor feedback
Interfaces: Standard system bus connectors and high-density field wiring terminals
Isolation: Galvanic isolation between field signals and internal system logic
Operating Temperature: 0°C to +55°C
Storage Temperature: -25°C to +70°C
Dimensions (WxHxD): 280 x 210 x 40 mm
Weight: 0.45 kg (1.00 lbs)
Country of Origin: Sweden
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