REA101 Instantaneous Overcurrent Relay ABB 750-559 Ħin ta 'rispons: 2 ms

Ħin ta 'rispons: 2 ms

Output Signals: 4-20 mA

Flessibilità tal-applikazzjoni b'għażliet multipli I/O inklużi I/O ta' densità għolja

EMC Directive Environmental Resistance

tipikament għal applikazzjonijiet li jinvolvu turbini tal-gass

REA101 Instantaneous Overcurrent Relay ABB 750-559 Ħin ta 'rispons: 2 msSpecifications and Model Data Model : REA101 Product Type : Instantaneous Overcurrent Relay Main Function Provides instantaneous overcurrent protection. When the detected current exceeds the preset threshold, the relay operates immediately and sends a trip signal to the circuit breaker, ensuring rapid fault isolation. Electrical Specifications Power supply : 24 220 V AC DC Rated current : 1 A or 5 A Output contacts : 1 or 2 momentary NO (normally