GJR2365700R1010 88VA02B-E Control Board Assembly

GJR2365700R1010 88VA02B-E Control Board Assembly

Product Details Introduction

ABB GJR2365700R1010， The model number is 88VA02B-E, which is an industrial grade control board assembly mainly used in ABB Symphony Harmony series distributed control systems (DCS). It is responsible for the acquisition and isolation processing of digital signal inputs and is one of the important interface modules between the system and field devices.

1、 Basic Product Information

Product Code: GJR2365700R1010

Model: 88VA02B-E

Product Type: Digital Input Control Board Assembly (DI Control Assembly)

Number of channels: 32 digital inputs

Working voltage: 24V DC signal input

Signal reception: suitable for dry contacts or active 24V input devices

Public signal return: share a set of grounding circuits

Electrical isolation: Each channel is isolated from the logic circuit to enhance anti-interference performance

Communication compatibility: compatible with ABB MasterBus 300 communication architecture

Module form: Board assembly, including motherboard and interface connection unit

2、 Functional Features

Transmit the on-site contact switch signal to the control system

Each channel is equipped with status detection and protection circuits

Can be used in conjunction with SC510 or SC520 baseboard

Provide LED status indication for easy on-site maintenance

Suitable for long-term operation in high temperature and electromagnetic interference environments

3、 Typical application areas

Power system: used to collect status signals of circuit breakers, isolating switches, grounding knives, etc

Petrochemical and chemical industry: detecting limit switches, safety signals, etc. in the production process

Rail transit: used to collect the status of turnouts and signals

Steel and Metallurgy: Monitoring Limits and Safety Signals in Processes such as Continuous Casting and Rolling Steel

Water treatment and environmental protection industry: real-time collection of signals such as pump start stop and water level alarm

Product imag

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