PUMPS, VALVES & SEALS KEVIEW

摘要

AUMA has launched its new SIMA2 Master Station, providing high-performance actuator control and supervision via open fieldbus standards. By optimising communications between field devices and host system, the SIMA2 Master Station simplifies all aspects of configuring, controlling and managing valve actuators and other field devices over the plant's life cycle. While suitable for any type or size of petrochemical plant, SIMA2 Master Station is particularly beneficial for extensive sites with large numbers of actuators, such as tank farms and refineries. One master station can manage up to 988 actuators in four independent networks, arranged as loop or line topologies. Total cable length without external repeaters can be up to 296 km per network.