Voltage relay D2-63 TN red (with neutral transit) Welrok 4660251141882

Welrok D2-63 TN red voltage relay (with neutral transit) protects equipment from voltage surges, sags, and neutral wire breakage. The relay disconnects the load if the mains voltage goes outside the set limits. When the voltage value returns to normal, the load will be automatically switched back on. Maximum functionality Welrok D2-63 TN red (with neutral transit) is a compact 2-module relay with powerful functionality: - Relay response time < 0.03 sec. - TrueRMS for accurate voltage measurement To reduce the number of trips: - Protection against frequent trips - Adjustable hysteresis - Adjustable load turn-on delay - Professional model for disconnection when voltage goes out of limits To analyze the power supply network based on the nature of emergency trips: - Trip log for 100 values For comfortable and safe operation: - Voltage correction on the screen - Screen brightness adjustment - Overheat protection The voltage relay housing is made of non-flammable plastic. Easy installation and convenient control Connection can be made with or without neutral transit via Welrok D2-63 TN red (with neutral transit). In this case, the neutral input can be at either the top or the bottom of the relay.