Siemens 6ES7232-0HB22-0XA8 EM 232 Analog Output Module For S7-22X CPU Only 2 Analog Outputs 12 bit Converter

6ES7232-0HB22-0XA8

Siemens SIMATIC EM232 Analog Output PLC Expansion Module

1. Product Overview【What it does】

The 6ES7232-0HB22-0XA8 EM232 is an analog output expansion module designed exclusively for Siemens S7-22X series PLC CPUs (S7-200 CN). It converts digital signals from the S7-200 main CPU into standard analog voltage/current signals. These analog signals are used to control frequency converters, proportional valves, actuators and other field devices. With 2 independent analog output channels and 12-bit high-precision conversion, it expands analog control capacity for small & medium automation systems, realizing continuous and precise process adjustment

2. Core Advantages & Key Features

• ✅ Exclusive for S7-22X CPU Direct pluggable expansion for S7-200 CN CPU 222/224/226, simple backplane connection, no extra wiring needed.
• ✅ 2 Independent Analog Output Channels Supports ±10V voltage signal or 0–20mA /4–20mA current signal, flexible for different field actuators.
• ✅ 12-bit High Precision Converter Voltage channel:12-bit resolution; Current channel:11-bit resolution, deliver stable & fine analog control output.
• ✅ Compact DIN Rail Mounting Small form factor, standard DIN rail installation, saves cabinet space.
• ✅ Reliable Industrial Protection Built-in overcurrent and short-circuit protection, stable performance under factory environment.
• ✅ Easy Commissioning Simple configuration via STEP 7-Micro/WIN programming software, fast parameter setup and debugging.
• ✅ Global Certification Complies with CE, UL standards, fits worldwide export automation projects.

3. Technical Parameters

4. Application Industries & Typical Scenarios

Applicable Industries

• Packaging Machinery
• Water Treatment
• HVAC & Air-conditioning Control
• Textile Machinery
• Printing Equipment
• General Factory Automation
• Pump & Fan Variable Speed Control

Typical Equipment

Frequency inverter control, proportional valve adjustment, actuator positioning, temperature & flow closed-loop control, conveyor speed regulation.

5. Warehouse & Packing Logistics Reference

• Original individual carton packing
• Net weight:0.12 kg/pc
• Gross weight:0.18 kg/pc
• Original new, 12-month manufacturer warranty
• Bulk stock available for export order, support FOB / DAP shipment