Our AS-i Safety modules for analog inputs lets you monitor and analyze safety analog process values. Monitored variables include for example temperature, pressure, flow, speed as well as current and voltage values. The modules report (up to SIL 3) whether the input signal lies within the range you have configured.
Fig.: Configured value range for input signals on the BWU2692
Our analog input modules let you easily read the values from analog distance sensors, while our speed monitor process the encoder signals. This enables positions, distances or speeds to be simply and safely monitored and processed.
Safe pressure and temperature monitoring
The BWU3271 AS-i Safety thermocouple module safely detects and monitors temperatures from thermocouples, for example in industrial ovens. These values can also be passed through to the higher level controller over the fieldbus for processing.