The 6ES7231-0HC00-0XA0 is a Siemens SIMATIC S7-200 EM 231 analog input module. It features 3 analog inputs (AI) with a 12-bit resolution, supporting DC 0-5V, DC 0-10V, and 0-20mA input ranges. However, this product has been discontinued since October 1, 2013, and was deleted without replacement.

Analog Inputs (AI): 3 (Non-isolated, unipolar)

Resolution: 12-bit A/D converter

Input Ranges: DC 0-5V, DC 0-10V, 0-20mA

Supply Voltage: 24V DC

Power Loss: 2W (typical)

Net Weight: 0.239 kg

Dimensions: 90mm x 80mm x 62mm

Product Lifecycle: Discontinued since October 1, 2013

Compliance: Not RoHS-compliant