> Dimension: 55x40.2x19.1mm> Voltage: DC12V> Current: 40mA> Time: 0～30S

The Siemens plc 6ES72151AG400XB0 is a compact and rugged programmable logic controller (PLC) with advanced features for industrial automation applications.

The Siemens plc 6ES7322-1BL00-0AA0 is a digital input/output module for the Simatic S7-300 range of programmable logic controllers.

The Delta module DVP16SP11R is a programmable logic controller (PLC) module from the DVPSS2 series. It features 16 digital inputs and 16 digital outputs, all of which are relay outputs.