CEF4 / CEF4 MU – Time-lag Relay
Products family : Time-lag Relay
Sector : Auxiliary relay
CEF relay is an electronic all-or-nothing time-lag relay, available in four ranges from 0.1 seconde to 4 hours .
CEF relay has the following advantages:
– Compact size,
– Reliability,
– Display of status by LED
– Immunity to HF disturbances,
– Effective isolation between the supply circuit, contacts and ground.
ANSI codes
2 – Time-delay starting or closing relay