Electronic rotational speed monitor SpeedSys T30

The SpeedSys T30 is a 3-channel speed monitor and switch for rotating machinery. It delivers accurate protection and monitoring to any speed application. Its small size and versatile usability (DIN-rail mount) allows for low-impact installation to enable speed monitoring and protection to a wide range of applications. The T30 is part of the SpeedSys tachometer series with the T10 and T20. Any speed function The SpeedSys T30 provides extensive monitoring functions, including reverse rotation, creep, overspeed, underspeed, acceleration, standstill, and dynamic sensor monitoring. Standalone protection & monitoring The system has triple redundant inputs for direct sensor connections and digital input signals, a redundant power supply, extensive relay options and Modbus communication. SpeedSys 200/300 extension The SpeedSys T30 can also be used as an extension of the SpeedSys 200/300 SIL-rated overspeed protection system for additional relays, and to add monitoring functions and advanced Modbus communication. Design The SpeedSys T30 has six relays. The system accepts signal inputs from 3-wire voltage sensors (Hall-effect & proximity), 2-wire voltage sensors (MPU), and digital input signals from speed encoders. Its compact design ensures a small technical footprint to extend its usability to any speed application. Applications The SpeedSys T30 is used as a 3-channel monitoring and switching device for speed conditions on rotating machinery. Typical applications are: • Aeroderivatives • Micro turbines • Wind turbines • Gas- and steam turbines • Hydro turbines (Kaplan, Francis, Pelton) • Compressors • Expanders • Marine applications • Elevators • General automation