PFR GAE GC 1100 Phase Failure Relay GAE GC1100 Original

Phase failure relay Merk :GAE Type:GC-1100 GAE Phase Failure Relay (PFR) GC1100
Nominal voltage : 380Vac
Frequency : 50 Hz
Set point range : adjustable 5% … 25% of Nominal voltage Relay type : SPDT – Contact rating 5A (cos? = 1), 250 Vac Burden : 5VA / 4W (max)
Operating temperature : 0° C … +50° C Storage temperature : -10° C … +70° C
Relative humidity : 95% (non condensing)
Mounting : DIN rail 35 x 7.5 mm


GC1100 phase failure relays protect three phase lines, transformers, motors, generators, and another three phase loads against phase unbalance, phase loss, and phase reversal. The output relay energizes and the green BALANCE LED lights when a balanced input with the proper phase sequence is sensed. The output relay de-energizes and the BALANCE LED goes out when a fault condition is detected. One external potentiometer control - ASYMMETRY (%) - is provided.


The potentiometer adjusts percentage of unbalanced voltage at which the relay trips. A factory presetted hysteresis provides enough and sufficient time delay to prevent relay tripping on voltage transients.The units are self powered.


Berikut adalah detail produk untuk Phase Failure Relay merk GAE tipe GC-1100: 
Spesifikasi Teknis
Tegangan Nominal: 380 VAC
Frekuensi: 50 Hz
Rentang Set Point: Dapat disesuaikan antara 5% hingga 25% dari tegangan nominal
Jenis Relay: SPDT (Single Pole Double Throw) dengan rating kontak 5A (cos φ = 1), 250 VAC
Beban (Burden): 5 VA / 4 W (maksimum)
Suhu Operasi: 0°C hingga +50°C
Suhu Penyimpanan: -10°C hingga +70°C
Kelembaban Relatif: 95% (tanpa kondensasi)
Pemasangan: DIN rail 35 x 7,5 mm 


Fungsi dan Fitur
Perlindungan: Melindungi peralatan tiga fasa seperti motor, transformator, dan generator dari ketidakseimbangan fasa, kehilangan fasa, serta pembalikan fasa
Indikator LED: LED hijau menyala saat tegangan seimbang dengan urutan fasa yang benar; mati saat terjadi gangguan
Potensiometer Eksternal: Tersedia kontrol ASYMMETRY (%) untuk mengatur tingkat ketidakseimbangan tegangan yang memicu trip
Histeresis Preset: Mencegah trip akibat transien tegangan sementara
Self-Powered: Tidak memerlukan catu daya eksternal 


Dimensi dan Instalasi
Dimensi Panel Depan: 55 mm x 114 mm
Kedalaman: 77,2 mm
Pemasangan: Mudah dipasang pada DIN rail standar 35 mm