Siemens S30810-Q1340 GSM VDC Cards

Overview
The Siemens S30810-Q1340 GSM VDC Card is a high performance voltage to digital converter designed for precise measurement and control in industrial automation. Engineered to integrate seamlessly with Siemens SIMATIC and S7 platforms, this compact VDC card provides reliable analog input conversion for a wide range of process variables. Its robust construction and built-in diagnostics make it ideal for demanding environments where accuracy and uptime are critical.

Key Features

• High resolution 24 bit conversion for superior measurement detail
• Wide input range from -10 V to +10 V, supporting both unipolar and bipolar signals
• Fast sampling rate up to 10 kSps per channel for real-time monitoring
• Integrated self-diagnostic functions that detect open circuit, short circuit and sensor failure
• Plug-in design compatible with standard Siemens rack modules for easy installation
• Low power consumption and built-in temperature compensation for stable operation

Technical Specifications

• Model number: S30810-Q1340
• Manufacturer: Siemens
• Resolution: 24 bit
• Input voltage range: -10 V to +10 V
• Number of channels: 8 analog inputs
• Sampling rate: up to 10 kSps per channel
• Operating temperature: -20 deg to +70 deg Celsius
• Power supply: 24 V DC, 200 mA max
• Communication: Profibus DP, Profinet IO compatible

Typical Applications

• Process control loops in chemical and petrochemical plants
• Monitoring of temperature, pressure and flow sensors in manufacturing lines
• Energy management systems that require precise voltage measurement
• Automation of water and wastewater treatment facilities
• Integration into SCADA and HMI systems for real-time data acquisition

With its high accuracy, fast response and rugged design, the Siemens GSM VDC Card delivers dependable performance for any industrial measurement task, helping you achieve tighter control, lower maintenance costs and improved overall efficiency.