Siemens 6ES7232-4HA30-0XB0 is a SIMATIC S7-1200 expansion module (SB 1232) that provides a single analog output channel for the S7-1200 controller family. It delivers 1 analog output (1 AO) with voltage output range -10 V to +10 V (12-bit resolution) or current output 0-20 mA (11-bit resolution), enabling precise control of analog processes. With a compact footprint of approximately 38 × 62 × 21 mm, this expansion card extends the S7-1200’s capabilities by adding an analog output to drive actuators and signal equipment in automation tasks.
