Key Specifications
Parameter Specification
Product Type PROFIBUS DP Interface Module
Standard EN 50170 / IEC 61158-2
Data Rates 9.6 kbps to 12 Mbps (auto-sensing)
Interface RS-485 (shielded twisted pair)
Connector 9-pin D-sub female
Termination Integrated switchable termination resistor
Power Supply 24V DC (19.2-28.8V) via backplane
Power Consumption 1.8W typical
Isolation Voltage 500V AC (fieldbus to logic)
Operating Temperature 0°C to +60°C
Storage Temperature -40°C to +85°C
Dimensions 40 × 125 × 117 mm (W×H×D)
Weight 320g
Protection Class IP20
Certifications CE, UL, cULus, RoHS
Technical Features
Dual-channel PROFIBUS DP interface for redundant configurations

Diagnostic LEDs for power, bus activity, and error status

Galvanic isolation between fieldbus and system electronics

Automatic baud rate detection and parameterization

Supports up to 125 nodes per segment

Compact design for high-density installations

Screw-type terminal blocks for secure connections

Configurable via STEP 7/TIA Portal

Compatibility
SIMATIC S7-300/400 PLC systems

ET 200M distributed I/O stations

All PROFIBUS DP-compatible devices

Supported by STEP 7 V5.x and TIA Portal

Typical Applications
Factory automation networks

Process control systems

Distributed I/O architectures

Machine control systems

SCADA system integration