ABB DSRF187 3BSE004985R1 Fieldbus Communication Module
$258.00
$520.00
Description
Overview
The DSRF187 (3BSE004985R1) from ABB is a fieldbus communication interface designed for integration with ABB control platforms such as the 800xA distributed control system. The module functions as a communication bridge between controllers and field instrumentation, enabling stable data exchange through widely used industrial protocols.
Built for continuous industrial operation, the module supports high-speed network communication, electrical isolation between system and field devices, and compatibility with redundant communication structures. Its compact card-style design allows installation inside automation cabinets while maintaining reliable performance in demanding environments.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | DSRF187 (3BSE004985R1) |
| Device Category | Fieldbus Communication Interface |
| Power Supply | 24 V DC nominal |
| Input Voltage Range | 18 – 32 V DC |
| Supported Protocols | PROFIBUS DP, Modbus RTU, HART |
| PROFIBUS Data Rate | Up to 12 Mbps |
| Signal Isolation | 1500 V AC (Field to System) |
| Communication Latency | Typically < 1 ms |
| Electrical Connections | Removable spring-clamp terminals |
| Operating Temperature | −25 °C to +70 °C |
| Storage Temperature | −40 °C to +85 °C |
| Protection Rating | IP20 |
Functional Characteristics
• Multi-protocol communication capability allowing connection to different field devices and network structures
• Dual-redundant PROFIBUS interfaces for improved network reliability and system availability
• High-speed deterministic communication suitable for real-time process control
• Electrical isolation between field and controller networks to enhance safety and reduce signal interference
• Compact industrial module format for efficient cabinet integration
Typical Applications
The DSRF187 (3BSE004985R1) module is commonly used in industrial automation systems where reliable field communication is required.
Typical deployment scenarios include:
• Distributed control systems within power plants
• Process automation in chemical and petrochemical facilities
• Oil and gas instrumentation networks
• Manufacturing automation and plant monitoring
• Integration of sensors, actuators, and smart field devices
Installation and Integration Notes
The module is intended for installation within protected control cabinets or system racks. Proper airflow should be maintained to ensure stable operation under high-temperature conditions. When configuring redundant PROFIBUS networks, system architecture and addressing should follow ABB 800xA engineering guidelines to achieve full redundancy benefits.
FAQ
What systems are compatible with the DSRF187 module?
The module is primarily designed for ABB automation platforms, particularly the ABB 800xA distributed control system and related communication infrastructures.
Does the module support redundant communication networks?
Yes. It includes dual PROFIBUS communication interfaces, enabling redundant network configurations to improve reliability and system uptime.
Can the module be used in hazardous environments?
The device carries ATEX Zone 2 certification, allowing installation in certain hazardous industrial locations when installed according to relevant safety standards.
Features
Minimalna količina porudžbine (MOQ)
Dobrodošli su nam veleprodajni nalozi i imamo minimalnu količinu narudžbine od samo jedne jedinice.
Sertifikati i dokumentacija
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Vreme isporuke
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Metode plaćanja
Prihvatamo 100% T/T (telegrafski transfer) plaćanje pre slanja. Za artikle sa vremenom isporuke, zahteva se avans od 30%, dok se preostalih 70% plaća pre slanja. Za RMB transfere, molimo kontaktirajte nas ako imate agenta u Kini.
Garancija
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