Modicon M221 PLC controller in compact format with 0.2µs / Boolean instruction for the automation of simple industrial machines. A total of 40 integrated I/Os, of which 24 are digital (20 standard with 5kHz and 4 HSC with 100kHz) inputs, 16 digital outputs. Additionally 2 analog (0V to 10V / 10Bit) inputs. An RS485/RS232 interface with RJ45 socket for Modbus ASCII/RTU Master/Slave, ASCII character string, Modbus Serial IO scanner. The power supply is via 24VDC. The digital outputs are designed as source transistors (0.5A). Can be expanded with up to two plug-in modules. 640 kB integrated RAM memory and 2 MB flash memory. Integrated control for up to 2 coordinated axes. Position Control (PTO) with trapezoidal or S-profile for 2 axes in pulse direction (P/D) mode or one axis in CW/CCW mode. Equipped with a slot for SD card, a USB mini-B port for programming, a run/stop switch and QR code for direct access to technical documentation. Local and decentralized I/O expansion with Modicon TM3 I/O system. Programming and configuration using free EcoStruxure Machine Expert - Basic software (download from www.se.com). PLC programming according to IEC 61131-3 in the programming languages instruction list (IL), ladder diagram (LD) or sequential function chart (Grafcet list/SFC). Connection via removable screw terminal block. Ambient temperature during operation -15°C to +50°C. Mounting on 35mm DIN rail or directly on control panel. Certified to CE, cULus Listing Mark, CSA, RCM, EAC, LR, ABS, DNV-GL, cCSAus Hazardous Zone.