Schneider Electric / Square D TM221ME16T Modicon™ Logic Controller; 70 mm Width x 70 mm Depth x 90 mm Height, 640KB For Internal Variables RAM, 256KB For User Application and Data RAM With 10000 Instructions, 24 Volt DC, Dark Gray

Detailed Description: Schneider Electric / Square D Modicon™ Logic controller has power rating of less than or equal to 4 Watts at 24 Volts without I/O expansion module and 22 Watts at 24 Volts with max number of I/O expansion module. Controller incorporates 640 KB RAM for internal variables and 256 KB RAM for user application. It features BR2032 lithium non-rechargeable battery with 4 years battery life. It measures 70 mm x 70 mm x 90 mm. Controller supports Modbus for effective communication. It has Ethernet RJ45, RS232/RS485 and mini B USB 2.0 interface for high-speed data transfer. Controller has 2 analog inputs and 8 discrete inputs/8 discrete outputs. It withstands temperature rating of -10 to 55 degree Celsius for horizontal installation and -10 to 35 degree Celsius for vertical installation. Controller is cULus listed, CSA/CE certified, RoHS compliant and meets EN/IEC standards.