General Parameters
Model Number: SM-PROFIBUS-DP

Compatible Systems: EPRO monitoring/protection systems

Interface Type: PROFIBUS DP (Decentralized Periphery)

Protocol Version: DP-V0/V1

Baud Rate: 9.6kbps ~ 12Mbps (auto-negotiation)

Electrical Characteristics
Voltage Supply: 24V DC ±10%

Power Consumption: ≤5W

Isolation Voltage: 1500V AC

Interface Protection: Short-circuit/overvoltage protected

Communication Features
Data Format: According to PROFIBUS standard EN 50170

GSD File: Provided for easy device integration

Node Capacity: Up to 125 devices (with repeater)

Diagnostics: LED indicators for status/power/communication

Physical Specifications
Housing Material: Flame-retardant PC/ABS

Protection Class: IP20 (for cabinet installation)

Dimensions: 110×75×25mm (W×H×D)

Weight: Approx. 200g

Mounting: DIN rail (TS35)

Environmental Conditions
Operating Temperature: -20°C to +60°C

Storage Temperature: -40°C to +85°C

Relative Humidity: 5%~95% (non-condensing)

Vibration Resistance: 2g (10-150Hz)

Certifications & Standards
PROFIBUS: Certified by PROFIBUS International

EMC: EN 61326-1 (Industrial)

Safety: CE, UL, RoHS compliant

Typical Applications
Integration of EPRO vibration/temperature modules into PROFIBUS networks

Power plant monitoring systems

Industrial automation networks

Predictive maintenance systems

Configuration Notes
Requires GSD file installation in master configuration tool

Supports cyclic/acyclic data exchange

Module address set via DIP switches