ABB DSRF187 | Industrial I/O Communication Interface
Manufacturer: ABB
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Part Number: DSRF187 3BSE004985R1
Condition：New with Original Package
Product Type: Industrial I/O Communication Interface
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB DSRF187 I/O Cardfile / Fieldbus Communication Module
Overview
The ABB DSRF187 is a compact and industrial-grade I/O card designed for ABB 800xA automation systems.
It serves as a fieldbus communication interface, enabling synchronized and reliable data exchange between field devices and the central controller.
The module features dual-redundant PROFIBUS interfaces, ensuring high-speed communication with less than 1 millisecond latency.
Its rugged construction and compact form factor make it suitable for demanding industrial environments, optimizing both performance and space efficiency.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | DSRF187 |
| Part Number | 3BSE004985R1 |
| Product Type | I/O Cardfile / Fieldbus Communication Module |
| Communication Protocol | PROFIBUS (dual-redundant) |
| Synchronization Latency | <1 ms |
| Dimensions (L × W × H) | 2.2 × 12.4 × 12.6 cm |
| Weight | 0.1 kg |
| Nominal Operating Voltage | 440 V |
| Nominal Operating Current | 24 A |
| Rated Operating Voltage | 230 V |
| Contacts | 4 |
| Maximum Capacity | Incandescent Lamp: 1000 W; Fluorescent Lamp: 700 VA; Double Circuit: 1400 VA |
| Certifications | CE, UL |
| Country of Origin | Switzerland |
| Application Areas | Industrial automation, process control, ABB 800xA systems |
FAQs
Q1: What is the main function of the DSRF187?
✅ The ABB DSRF187 acts as a fieldbus communication interface, enabling high-speed data transfer for ABB 800xA systems.
Q2: What communication protocol does it support?
✅ It supports dual-redundant PROFIBUS, providing synchronization latency of less than 1 ms.
Q3: Is the DSRF187 suitable for harsh industrial environments?
✅ Yes, its rugged and compact construction ensures reliable operation in demanding conditions.
Q4: What are the voltage and current specifications?
✅ Nominal voltage is 440 V, rated operating voltage 230 V, and nominal current 24 A.
Q5: Is this module new and original?
✅ Yes, the DSRF187 is 100% original ABB, in stock, and ready for shipment via DHL, FedEx, UPS, or TNT.