The Sercos III Block I/O digital device has 16 fast digital inputs and 15 combined fast inputs or outputs. Each single channel can be used both as input or output.
The Sercos III Block I/O Analog has four inputs and two outputs that can be configured individually. The four inputs allow differential registration of analog current and/or voltage signals or the detection of temperature signals from resistance thermometers (RTDs). The two outputs allow connection of current or voltage actuators. The differential current and voltage inputs have 16-bit resolution for high accuracy.
The small size of the Sercos III Block I/O housing allows installation in small terminal boxes or in switch cabinets.
Bosch Rexroth Corp., 5150 Prairie Stone Pkwy., Hoffman Estates, IL 60192, (800) 739-7784, boschrexroth-us.com