Product Short Description
Product Name: Redundant Serial Interface Card
Product Introduction: The Emerson KJ3241X1-BA1 is a redundant serial communication interface card for the DeltaV distributed control system. It enables serial data exchange between the DCS and external devices including third-party PLCs, field instruments and metering equipment.
Description
Technical Specifications:
- Communication Ports: 2 serial ports supporting both RS-232 and RS-485 protocols
- Communication Baud Rate: Up to 115.2 kbps (RS-232); up to 1.2 Mbps (RS-485)
- Local Bus Power Consumption: 12 VDC at 300 mA
- Operating Temperature Range: -40°C to 70°C
- Shock Resistance: 10 G ½-sinewave for 11 ms
- Vibration Resistance: 1 mm peak-to-peak (5 Hz to 16 Hz); 0.5 g (16 Hz to 150 Hz)
- Airborne Contaminant Rating: ISA-S71.04-1985 Class G3
- Weight: 0.18 kg
- Enclosure Protection: IP20
Functional Features:
- Redundant port architecture with automatic failover for uninterrupted serial communication
- Support for multiple standard industrial serial communication protocols
- Terminal block keying mechanism to prevent incorrect module insertion
- Built-in diagnostic functions for real-time communication status monitoring
- ATEX and IECEx certified for hazardous area operation
- Compact form factor for standard DeltaV cabinet installation
Application Scenarios:
- Integration of third-party PLCs and instruments into DeltaV systems
- Serial communication with field devices such as flow meters and process analyzers
- Plant-wide system integration and cross-platform data exchange
- Oil, gas and petrochemical process control systems
- Power generation and water treatment facility automation
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