How long does it take for sis system to send short messages to the platform?

Generally at 50 ~ 100 ms, the response time of some small SIS systems is short. The full name of Safety Instrumentation System (SIS) is Safety Instrumentation System, which takes emergency measures for the possible dangers of devices or equipment, promptly responds to the deteriorating state, and makes them enter the predefined safe shutdown state, thus minimizing risks and losses and ensuring the safety of production equipment, environment and personnel. At present, SIS has been widely used in petrochemical and other process industries, and is an important part of automatic control in factories and enterprises. SIS system has good real-time performance. The response time from input change to output change is generally 50 ~ 100 ms, and the response time of some small SIS systems is shorter.