ABB 88VA02A-E GJR2365700R1010 Coupling Module

Description

The ABB 88VA02A-E is a coupling module designed for use in ABB Symphony series control systems. It handles input signal acquisition and electrical isolation, ensuring safe and reliable data transmission in industrial automation environments.

Specifications

• Model Number: 88VA02A-E

• Part Number: GJR2365700R1010

• Input Channels: 32 digital inputs

• Operating Voltage: 24 VDC

• Isolation: Electrical isolation between input channels and system bus

• Common Return Path: All inputs share a unified return circuit

• Mounting Type: Compatible with SC510 or SC520 submodule racks

• Communication Interface: Supports ABB MasterBus 300 system

• Temperature Range: -40°C to +70°C

• Build Quality: Compact and rugged for industrial use

• Warranty: 12 months standard coverage

Features

• Signal Isolation: Protects control systems from electrical noise and interference

• High Channel Density: Supports 32 discrete input signals for efficient monitoring

• System Integration: Seamlessly connects with ABB Symphony DCS architecture

• Wide Application Range: Suitable for power plants, substations, chemical processing, and water treatment facilities

• Robust Performance: Operates reliably in harsh industrial conditions

• Modular Design: Easily installed into existing ABB submodule racks

• Diagnostic Support: Enables accurate status feedback and fault detection