TBX Discrete Module: 16 Input channels, 16I-24VDC, Note: Cover connection-module is missing. Telemecanique is a brand of industrial control and automation products from Schneider Electric. It is used in many industries such as manufacturing, automotive, food and beverage, and oil and gas. Telemecanique products are available to buy from PLC2Day, a reliable online store for automation and industrial control products. Telemecanique products are designed for reliability, safety, and efficiency. They are ideal for applications such as motor control, safety, automation, and energy management.