6ES7211-1HE40-0XB0 Compact CPU Siemens

Siemens SIMATIC S7-1200 Compact CPU: 6ES7211-1HE40-0XB0

Core Technical Specifications

• Brand & Model: Siemens 6ES7211-1HE40-0XB0 (CPU 1211C DC/DC/Relay).
• Onboard Digital Inputs: 6 channels at 24V DC with sink/source capability.
• Onboard Digital Outputs: 4 relay outputs with a 2A switching capacity.
• Onboard Analog Inputs: 2 channels for 0-10V voltage signals.
• Supply Voltage: 24V DC with a wide range from 20.4V to 28.8V DC.
• Processing Speed: Executes instructions in as fast as 0.08 µs for high-speed control.
• Communication Port: Integrated PROFINET Ethernet port for easy connectivity.

Memory & Performance Details

• Work Memory: 50 KB of integrated memory for efficient program execution.
• Load Memory: 1 MB of integrated storage for your application data.
• Expandability: Supports up to 3 communication modules and 1 signal board.
• Real-Time Clock: Built-in clock with a typical backup time of 480 hours.
• High-Speed Counting: All 6 digital inputs support high-speed counting functions.

Environmental & Physical Specifications

• Operating Temperature: -20°C to 60°C for reliable performance in various conditions.
• Protection Rating: IP20 rating for installation inside control cabinets.
• Dimensions: Compact design measuring 90mm (W) x 100mm (H) x 75mm (D).
• Weight: Lightweight at approximately 380 grams for easy handling.
• Mounting: Designed for standard DIN rail installation in any orientation.

Frequently Asked Questions (FAQ)

• Q: Is this CPU brand new and genuine?
  A: Yes, we supply only new, original Siemens products with full manufacturer support.
• Q: What programming software do I need?
  A: You need STEP 7 (TIA Portal) V17 or higher to program the 6ES7211-1HE40-0XB0 CPU.
• Q: Can this CPU handle analog signals?
  A: Yes, it has two built-in analog inputs that accept standard 0-10V DC signals from sensors.
• Q: What is the relay output rating?
  A: Each relay output can switch up to 2A resistive load, suitable for various actuators.
• Q: How fast do you process orders?
  A: We typically ship within 3-5 business days from our available stock.
• Q: Do you offer technical support?
  A: We provide basic support for installation and compatibility questions with your purchase.