AutoTech Corporation SAC-M1250-010 Programmable Limit Switch

The SAC-M1250-010 Mini•PLS programmable limit switch from Autotech Controls is a compact, front-panel‑mount device that serves as the basic unit in the M1250 Mini•PLS family. It features a 3‑digit, single‑turn display to show the programmed setpoint and is designed to be paired with external transducers and output cam modules rather than used as a stand‑alone switch. The unit accepts 105–135 VAC input power and supports a range of single‑turn transducers, including RL100, E6R, E7R, E8R, and RL101, enabling precise position feedback for fixed‑stop or sequencing tasks. To translate the programmed setpoint into machine action, SAC‑M1250‑010 is designed to work with compatible output cam modules such as ASY‑M1250‑08TI (TTL outputs), ASY‑M1250‑08PI (8 PNP outputs), or ASY‑M1250‑08NI (8 NPN outputs). An optional SAC‑M1250‑010G variant adds a safety feature to Channel 1 setpoints, broadening its use in safety‑critical controls. Typical applications include limit‑position sensing and sequencing in automated equipment, feeders and stops in packaging lines, and other processes requiring repeatable, programmable stop positions driven by a single‑turn resolver input. This model is a dedicated Micro‑PLS unit configured for front‑panel mounting, designed to integrate with Autotech’s M1250 ecosystem to deliver precise limit switching in a compact form.