Siemens 39SAMCAN APACS Standard Analog Module

Siemens 39SAMCAN APACS Standard Analog Module (SAM) is a compact analog I/O module for APACS+ automation systems, delivering built-in signal conditioning to improve measurement accuracy in industrial processes. This ROM 3.05-equipped module is part of the APACS+ family and carries alternate part numbers 16133-71/8, 16133-71/01, and 16133-71/06, designed to be mounted on an APACS+ rack and integrated into Siemens’ standard analog I/O workflow. It supports both analog inputs and outputs with signal types including current 4–20 mA and voltage 0–10 V for input and output, enabling direct sensing and actuation of variables such as temperature, pressure, and flow. The unit measures about 11.0 inches long, 2.0 inches wide, and 1.0 inch high, and weighs approximately 1.9 kg (4 lb 4 oz), reflecting its card-like form factor suitable for compact control panels. Typical uses include analog signal conditioning and interfacing within process monitoring and control tasks where reliable analog I/O is required in APACS+ installations.