Crouzet Programmable (PLC, PAC) 88970142

The Quarktwin Technology Ltd. Programmable Logic Controller (PLC) with part number 88970142 features a green LCD display capable of showing 4 lines of 18 characters, with configurable backlighting. It operates within an industrial temperature range of -20 ¬8C to +55 ¬8C and supports analogue inputs of 0-10 VDC or 0-20 mA/Pt100 with converters. The controller includes 6 digital inputs (4 of which are analogue) and 4 solid-state outputs rated at 0.5 A, including one PWM output, powered by a 24 V DC supply. This model is designed for expandability, allowing for communication extensions via the XN network and additional digital or analogue I/O. It complies with various certifications including CE, UL, and CSA, and adheres to standards such as IEC/EN 61131-2 and IEC/EN 61000 series for electromagnetic compatibility. The device is suitable for mounting on a DIN rail and has a maximum operating altitude of 2000 m. The program memory is flash EEPROM with a backup time of up to 10 years in case of power failure, and it supports programming in function blocks or ladder logic. Engineers considering this product should note its robust mechanical resistance to vibrations and shocks, as well as its immunity to electrostatic discharge and high-frequency interference, making it suitable for demanding industrial environments.