Tele Cos-Phi Monitoring Relay

Underload monitoring (Cos Phi) in 1 or 3 phase networks. Threshold values adjustable. Start bridging and triggering display settable. Fault storage selectable. Extreme reset key connectable. 4 LED displays for error statuses, relay setting and operating voltage. Detection of switched off consumers. FU compatible. Voltage delay via laterally insertable transformer module (order separately). 1 change-over contact. DIN rail mounting. Option: sealable covering plate (transparent).