Protection Relays
CI / CU – AC/DC Converters for Remote Measurements
Products family : Instrumentation Relay Sector : Auxiliary relay Type CI or CU remote-measurement converters serve to convert an AC current or voltage into a OC signal proportional to the rms value of the measured variable. Depending on the type of input and load resistance, the signal can be :– 0 to 10 mA– 0…
RAT2002 / RAT3008 / RAT3044 – Time-lag Auxiliary Relays
Products family : Time-lag Relay Sector : Auxiliary relay The RAT auxiliary relays are the CEE family of time-lag relays designed for signalling and control. They are used in sequential control schemes requiring either a time-delay on pick-up (energisation: the output contacts change position at the end of the preset time initiated by the closure…
CEF50 – Time-lag Relay
Products family : Time-lag Relay Sector : Auxiliary relay CEF50 relays are electronic all-or-nothing time-lag relays. CEF50 relays have 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…
CEH70 – Time-lag Relay
Products family : Time-lag Relay Sector : Auxiliary relay CEH70 relays are electronic all-or-nothing time-lag relays. CEH70 relays have 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…
CEN6S1 – Time-lag Relay
Products family : Time-lag Relay Sector : Auxiliary relay This relay is dedicated to refurbishment of electromagnetic distance relays. ANSI codes 2 – Time-delay starting or closing relay
RADE2030 / RADE3080 / RADE4160 – Bistable Relays
Products family : Instantaneous / Bistable Relay Sector : Auxiliary relay The RADE auxiliary relays are the CEE family for control and signalling with electrical reset (latching relay). They are mainly used as contact multipliers in control systems, where two different stable positions are required, such as: OPEN/CLOSED, YES/NO, AUTOMATIC/MANUAL… This relays may have an…
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,…
ABF330 / ABG13 – Bistable Relays
Products family : Instantaneous / Bistable Relay Sector : Auxiliary relay ABF330 and ABG13 relays are instantaneous relays in two stable states. The changeover is obtained by feeding temporarily the corresponding wiring Their maintenance is ensured without consumption of energy, even in case of permanent order.
RAG1020 / RAG2040 / RAG3080 / RAG4160 – Instantaneous Relays
Products family : Instantaneous / Bistable Relay Sector : Auxiliary relay The RAG auxiliary relays are the CEE family of control and signalling instantaneous relays. They are used as auxiliary relays linked with protection relays when a large number of control contacts is required, in particular in control-command and automatic switching schemes. These relays can…