Schneider Electric RM22TR33 Three Phase Control Relay รีเลย์ควบคุม 3AC 380 -480V

Schneider Electric RM22TR33 Three Phase Control Relay รีเลย์ควบคุม 3AC 380 -480V คุณสมบัติ / Specifications คุณสมบัติ Value Monitoring Application Phase, Voltage Contact Configuration DPDT Voltage Sensitivity Overvoltage, Undervoltage Electrical Phase 3 Voltage Sensing Range 380 → 480V ac Phase Sensitivity Phase Failure, Phase Sequence Time Delay 0.1 → 30s Frequency Sensing Range 50 → 60Hz Mounting Type DIN Rail Dimensions 22.9 x 79.5 x 90mm Width 79.5mm Series RM22TR Minimum Operating Temperature -20°C Number of Poles 2 Terminal Type Screw Maximum Voltage Sensed 480V ac Maximum Operating Temperature +60°C Operating Temperature Range -20 → +60°C Minimum Voltage Sensed 380V ac Length 22.9mm Current Range 10mA Height 90mm