TYPE A-F Compact Digital Earth Leakage Relays X --- DL3 & DL4 series
The X...DL3 & DL4 series earth leakage relays are designed to measure the leakage or unbalanced currents caused by conductors or appliances insulation losses and to trip a breaker.The X...DL range is a Type A-F sensitivity handling AC waveforms with harmoinc distortion. The LCD display shows the level of leakage current in real time. There are options for communications for integration into a BMS.
The LCD display can indicate the alarm status by changing the backlight colour to indicate the system status at a glance. The display always shows red when the relay is tripped. The 3 sizes are DIN rail 35 mm, DIN48 or DIN72. auxiliary ranges from 20V to 260V AC/DC. |
