The FnIO S series is a micro modular remote IO-system from Crevis, which contains a wide selection of digital and analog modules as well as special modules. Together with a selected bus/ node module, the system is easily combined to make standalone IO-nodes.

The IO-system, which has an IP20 enclosure, is installed on a standard 35 mm DIN rail. Stable communication between the modules in the node is guaranteed via a unique sliding contact system.

A standard IO module is only 12 mm in width, and when using 16 channel IO modules a complete node is made up of 64 IOs of only 90 mm in width.

The FnIO S series supports known bus systems such as Profibus DP/V1, CC-Link, CANopen, Modbus-TCP, Modbus-RS232, and Modbus-RS485.

Features

• 4 RTD inputs module
• Input type Pt100/1000
• Ni1000 plus more
• 2- or 3-wire connection
• Input resolution 16 bits
• Conversion time 30ms./ch