6DD1688-0AD0 - SIEMENS - Products - Easy Semiconductor Technology (Hong Kong) Limited

6DD1688-0AD0

The Siemens 6DD1688-0AD0 is a PROFIBUS DP communication interface module designed for industrial automation systems, providing reliable fieldbus connectivity for Siemens control equipment

open

TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355

Parameters

Request a Quote

Return to List

Key Specifications
Parameter Specification
Product Type PROFIBUS DP Interface Module
Communication Protocol PROFIBUS DP (IEC 61158/EN 50170)
Data Transfer Rate 9.6 kbps to 12 Mbps (auto-sensing)
Electrical Interface RS-485 compliant
Connector Type 9-pin D-sub female
Termination Integrated terminating resistor (switchable)
Power Supply 24V DC (19.2-28.8V)
Current Consumption 120 mA typical
Isolation Voltage 500V AC (fieldbus to system)
Operating Temperature 0°C to +60°C
Storage Temperature -40°C to +85°C
Relative Humidity 5% to 95% (non-condensing)
Dimensions 40 × 125 × 117 mm (W×H×D)
Weight 280 g
Protection Class IP20
Certifications CE, UL, cULus, RoHS compliant
Technical Features
Automatic baud rate detection for plug-and-play operation

Diagnostic LEDs for power, bus activity, and error status

Galvanic isolation between bus and module electronics

PROFIBUS DP V0/V1 compliant with full DP master/slave functionality

Compact form factor for high-density installations

Screw-type terminal blocks for secure wiring

Supports up to 125 nodes on PROFIBUS network

Compatibility
SIMATIC S7-300/400 PLC systems

ET 200M distributed I/O stations

Compatible with STEP 7 and TIA Portal

Works with all PROFIBUS DP devices