Product Overview:
The SIEMENS SIMATIC S7-200 EM 232 Analog Output Module, identified by part number 6ES7 232-0HB22-0XA8, is a crucial expansion component designed to seamlessly integrate with your Siemens S7-200 series Programmable Logic Controllers (PLCs). This high-performance module provides two independent analog output channels, enabling your automation system to precisely control a wide array of analog devices. It converts digital signals from the S7-200 CPU into industry-standard analog voltage (0-10V, +/-10V) or current (0-20mA, 4-20mA) signals, making it indispensable for applications requiring fine-tuned control of actuators, variable frequency drives (VFDs), proportional valves, and other analog instrumentation. Engineered for reliability and accuracy, the EM 232 module enhances the versatility and capability of your SIMATIC S7-200 automation solution, ensuring robust and efficient operation in demanding industrial environments.

 
Technical Specifications:

Part Number (with special characters): 6ES7 232-0HB22-0XA8
Part Number (without special characters): 6ES72320HB220XA8
Module Type: Analog Output Module
Series: SIMATIC S7-200, EM 232
Number of Analog Outputs: 2 channels
Output Signal Types:
Voltage: 0-10V, +/-10V
Current: 0-20mA, 4-20mA
Resolution: 12 bits
Conversion Time: Approximately 250 µs per channel
Isolation: Optical isolation between analog outputs and CPU
Power Consumption: Typically 20 mA from 5V DC (CPU internal power)
Operating Temperature: 0°C to 55°C (32°F to 131°F)
Storage Temperature: -40°C to 70°C (-40°F to 158°F)
Relative Humidity: 5% to 95% (non-condensing)
Dimensions (W x H x D): 45 mm x 80 mm x 62 mm (1.77 in x 3.15 in x 2.44 in)
Weight: Approximately 0.18 kg (0.40 lbs)
Mounting: DIN rail
Compatibility: Siemens SIMATIC S7-200 CPUs (CPU 221, 222, 224, 226, 226XM)
Certifications: CE, UL, cUL, FM Class I, Div 2