The SIMATIC S7-1500 analog output module AQ 4xU/I ST (6ES7532-5HD00-0AB0) is a high-precision analog output module from Siemens. \nThis module has 4 analog output channels with 16-bit resolution and 0.3% accuracy. Channels are grouped in sets of 4, with diagnostics and \nsubstitute value functions available. The module supports safety-oriented shutdown of load groups up to SIL2 according to EN IEC 62061:2021 and \nCategory 2 / PL c according to EN ISO 13849-1:2015. Delivery includes infeed element, shielding bracket, and shield terminal; front connector (screw terminals or push-in) \nto be ordered separately. With a weight of 0.400 kg and packaging dimensions of 16.10 x 19.30 x 5.00 cm. It is used in high-precision analog output applications and safety-critical systems.\n