Siemens Original SIMATIC S7-1200 PLC PAC & Dedicated Controllers with 8 AI Analog Input Module SM 1231 (6ES7231-4HF32-0XB0)

Industrial-Grade Precision
– High-performance PLC with robust metal housing and advanced cooling design for reliable operation in harsh environments (dust, moisture, vibration).
8-Channel Analog Input
– Accurate 16-bit resolution for seamless signal processing (voltage/current) in automation tasks like temperature monitoring or pressure control.
Modular & Scalable
– Easy expansion via SM 1231 module, ideal for flexible system integration in manufacturing, energy, or water treatment plants.
Siemens-Tested Durability
– Certified components with gold-plated connectors and shock-resistant circuitry for long-term stability.
Global Wholesale Advantage
– Direct factory sourcing ensures unbeatable bulk pricing (50%+ below retail) with fast worldwide shipping.
Plug-and-Play Efficiency
– Pre-configured firmware and intuitive TIA Portal compatibility reduce setup time for engineers.
Multi-Industry Solution
– Perfect for assembly lines, HVAC systems, or laboratory equipment requiring precise analog data acquisition.
Authentic OEM Guarantee
– Includes full Siemens warranty and traceable serial number.