ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI DI885 - Digital Input Module
The DI885 is a digital input module engineered for integration with the ABB AC 800M controller series within the System 800xA distributed control architecture. This module provides 16 channels for the acquisition of binary process signals from field instrumentation, enabling precise real-time data collection and control in industrial automation systems. It is designed for robust performance in critical process monitoring, sequence control, and general factory automation applications.
Technical Specifications:
- SERIES/FAMILY: AC 800M I/O
- COMPONENT TYPE: Digital Input Module
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 24 VDC
- NUMBER OF CHANNELS: 16
- INPUT TYPE: Single-ended, Sinking/Sourcing (dependent on wiring configuration)
- ISOLATION: Channel-to-channel and channel-to-ground isolation
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular unit for terminal base mounting
- INTERFACE/CONTROL:
- INTERNAL BUS: ModuleBus (for communication with AC 800M controller)
- FIELD CONNECTION: Utilizes TB8xx series terminal bases for external wiring
- INPUT SIGNAL TYPE: Binary (ON/OFF)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (suitable for installation within an industrial enclosure)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Rack-mounted on a dedicated terminal base unit
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTROLLERS: ABB AC 800M series controllers
- TARGET SYSTEMS: ABB System 800xA Distributed Control System (DCS)
- TYPICAL APPLICATIONS: Process control, factory automation, power generation, water treatment, oil and gas industries, infrastructure management.