Siemens Configurable safety relay,spring,0.05-3s

Sirius Safety Switch Device Basic Unit Advanced Series with a time delay of 0.05-3 seconds. Relay release circuits: 2 instantaneous, 2 delayed. Us = 24 V DC, spring terminal connection (Push-In). The Sirius 3SK1 safety switch device is designed for standalone safety applications. The Advanced 3SK112 basic units offer universal applications thanks to their multifunctionality and flexible expansion options. They create an innovative system landscape capable of implementing complex safety functions with a variety of sensors and outputs. Device connectors allow for reliable and easy expansion of the number of inputs and safe outputs between devices without wiring effort. Drives up to 3 kW can be directly integrated into the 3SK system using the fail-safe motor starters Sirius 3SK11 via device connectors. All components have worldwide approvals, making them well-suited for global use and export. The devices are available with relay or semiconductor outputs, either instantaneous or delayed, each with various time ranges, and consistently feature screw or spring terminal connections (Push-In). Extensive accessories such as sealing covers, insertion tabs for wall mounting, and coding pins facilitate handling. Input and output expansions as well as a separate power supply can be used via device connectors without additional wiring effort. The 3SK safety switch devices replace the proven 3TK28 series. Safety is a Sirius business.