TM171ACB4OLAN Schneider Electric Industrial Automation Components

TM171PDM27R

Schneider Electric TM171PDM27R is a Programmable Logic Controller (PLC) CPU processor module featuring integrated I/Os and a built-in display. It offers a removable screw terminal block, a USB mini-B programming port, and a USB type A port for connections. The unit operates on a supply voltage of 19-30Vac (24Vac nominal) or 38-60Vdc (48Vdc nominal) and is designed to mount on symmetrical DIN rails (35mm). It operates within an ambient air temperature range of +14 to +131°F (-10 to +55°C) as per UL 60730-1 standards. The memory capacity includes 32MB CPU RAM at 72MHz, 126MB flash, 28kB ROM, 1MB available for applications, 1.5MB for user interface, 512kB RAM memory with automatic mapping, 10kB RAM for Modbus mapping, and 28kB EEPROM for variables. It has an IP20 degree of protection and supports RS-485 communication protocol. The digital outputs consist of 2 SPDT C/O relay contacts rated at 230Vac 8A and 5 SPST relay contacts rated at 2A. It features 9 digital inputs (8 x 24Vac or 48Vdc, with one input usable as a fast input or high-speed counter), 2 configurable analog inputs (NTC), 4 configurable analog inputs (NTC, RTD type Pt1000, 4-20mA, 0-10Vdc / 0-5Vdc / 0-1Vdc, 0-30kΩ / 0-5kΩ), and 5 analog outputs (2 x 0-10Vdc, 4-20mA or digital output open collector and 3 x 0-10Vdc, 4-20mA). Connection capacity includes 1 CAN expansion bus and 1 RS-485 device. The unit is designed for storage in temperatures ranging from -4 to +185°F (-20 to +85°C) and operates within a humidity range of 10-90% without condensation. Power consumption is rated at 5W for 24-48Vac or 24-48Vdc.

Schneider Electric