Home > Products > SIEMENS > SIMATIC S7 Series
Product Name:compact CPU
Brand Name: SIEMENS
Model Number:6ES7212-1BE40-0XB0
Country of Origin:GERMANY
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
SIEMENS |
Model Number: |
6ES7212-1BE40-0XB0 |
Country of Origin: |
GERMANY |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Product Type Designation |
CPU 1212C AC/DC/relay |
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Order Number |
6ES7212-1BE40-0XB0 |
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Firmware Version |
V4.7 |
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Engineering |
STEP 7 V20 or higher (TIA Portal) |
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Supply Voltage (Rated) |
120/230 V AC (Permissible range: 85–264 V AC) |
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Line Frequency |
47–63 Hz |
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Input Current (Rated) |
80 mA at 120 V AC; 40 mA at 240 V AC |
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Inrush Current (max.) |
20 A (at 264 V) |
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Output Current (Backplane Bus) |
1,000 mA max. (5 V DC for SM and CM) |
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Power Loss (typ.) |
11 W |
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Work Memory (integrated) |
100 kbyte |
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Load Memory (integrated) |
2 Mbyte |
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Backup |
Maintenance-free, battery-free real-time clock (480 h backup time) |
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Processing Times |
Bit ops: 0.08 μs/inst; Word ops: 1.7 μs/inst; Floating point: 2.3 μs/inst |
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Digital Inputs (Integrated) |
8 (24 V DC, sink/source) |
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Digital Outputs (Integrated) |
6 (Relay, 2 A per channel) |
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Analog Inputs (Integrated) |
2 (0–10 V DC, 10-bit resolution) |
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PROFINET Ports |
1 (RJ45, 10/100 Mbit/s) |
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Expansion Modules |
3 comm. modules, 1 signal board, 2 signal modules |
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Dimensions (W x H x D) |
90 x 100 x 75 mm (approx.) |
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Weight (approx.) |
387 g |
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Degree of Protection |
IP20 |
The 6ES7212-1BE40-0XB0, designated as SIMATIC S7-1200 CPU 1212C AC/DC/relay, is a compact yet powerful controller engineered for cost-effective automation of small to medium-sized machinery and process systems. Powered by an 85–264 V AC supply, the 6ES7212-1BE40-0XB0 integrates 8 digital inputs, 6 relay outputs (2 A each), and 2 analog inputs directly onboard. With 100 KB of integrated work memory and a blazingly fast 0.08 µs per bit instruction execution speed, the 6ES7212-1BE40-0XB0 delivers robust real-time control. Its built-in PROFINET interface, expandability via up to 8 modules, and maintenance-free data backup make the 6ES7212-1BE40-0XB0 a versatile and reliable foundation for diverse industrial automation projects.
Small Machine Automation – Conveyors, packaging lines, and assembly stations
Building Management Systems – HVAC control, lighting automation, and access control
Pump, Fan, and Motor Control – Relay outputs directly switch AC/DC loads up to 2A
Process Automation – Analog inputs enable monitoring of temperature, pressure, or level sensors
Educational & Training PLC Setups – Ideal learning platform for industrial control systems
AC Power Supply – Wide-range 85–264 V AC input eliminates the need for external DC power conversion
Integrated I/O – 8 digital inputs, 6 relay outputs, and 2 analog inputs (0–10 V DC) in a compact footprint
Versatile Relay Outputs – 2A per relay, capable of switching both AC and DC loads, simplifying actuator control
PROFINET Communication – Integrated Ethernet port for programming, HMI connectivity, and CPU-to-CPU data exchange
Expandable Architecture – Supports up to 3 communication modules (CM), 1 signal board (SB), and 2 signal modules (SM)
Maintenance-Free Backup – Real-time clock with 480-hour supercapacitor backup and battery-free retentive memory
High-Speed Counting (HSC): Up to 6 integrated high-speed counters, independent of the CPU scan cycle, capturing signals up to 100 kHz for precise motion and event monitoring.
Pulse Train Output (PTO): Supports up to 4 positioning axes via pulse-direction interface (with optional SB1222 signal board) for basic motion control applications.
PID Controller: Integrated basic PID controller with auto-tuning capabilities, enabling closed-loop regulation of temperature, pressure, flow, and other process variables.
PROFINET IO Controller/Device: Operates as a PROFINET IO Controller managing up to 16 IO devices, or as a PROFINET IO Device integrated into higher-level automation networks.
Comprehensive Communication: Supports S7 communication (client/server), Open IE (TCP/IP, ISO-on-TCP, UDP), MODBUS, and Web server functions for flexible data exchange and remote monitoring.
Q1: What programming software is required for the 6ES7212-1BE40-0XB0?
A1: STEP 7 Professional V20 or higher within the TIA Portal (Totally Integrated Automation) framework.
Q2: How much work memory does the CPU 1212C have?
A2: The 6ES7212-1BE40-0XB0 offers 100 kbyte of integrated work memory for program and data storage.
Q3: What types of I/O are available onboard the CPU 1212C AC/DC/relay?
A3: It features 8 digital inputs (24 V DC), 6 relay outputs (2 A), and 2 analog inputs (0–10 V DC).
Q4: Can the relay outputs switch AC loads directly?
A4: Yes, each relay output can switch up to 2 A of AC load (e.g., 120 V AC or 230 V AC), making it suitable for direct control of contactors, solenoids, and small motors.
Q5: Does the 6ES7212-1BE40-0XB0 support memory expansion?
A5: The internal work memory cannot be expanded, but the integrated 2 Mbyte load memory can be extended using a SIMATIC Memory Card (plug‑in).
Inguiry Now: [email protected]
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