Safety Relay - GM International (GMI) - D5294S - 12 x 12 cm

Hubungi kami untuk info penawaran lebih lanjut! 5 A SIL 3 NO CONTACT RELAY OUT MODULE FOR NE OR F amp;G/ND LOAD WITH OPEN/SHORT CIRCUIT DIAGNOSTIC Output Relay 4 A saluran tunggal (single channel), D5294S adalah modul relai yang cocok untuk switching sirkuit terkait keselamatan, hingga level SIL 3 menurut IEC 61508:2010 Ed. 2 untuk industri berisiko tinggi. Terdapat isolasi antara kontak input dan output. D5294S memiliki 2+2 kontak relai yang terhubung secara paralel dan kemudian secara seri untuk menghindari perjalanan palsu dan untuk meningkatkan ketersediaan. FITUR-FITUR : • Installation in Zone 2. • Compatible with DCS/PLC pulse testing. • Internal relay coil short circuit detection. • Line and Load short/open circuit detection. • The fault in the field is directly mirrored to the PLC DO. • Solenoid resistance measurement even in presence of serial connected diodes (patented resistance measuring technique). • RMS measurement of voltage (before and after load energization) and load current. • Automatic acquisition of voltage, current and load resistance values. • Earth leakage detection on both ac phases in de-energized load condition. • 4 A high availability SIL 3 contacts for NE or F amp;G/ND load. • 6 A inrush current at 24 Vdc / 250 Vac. • Input/Output/Supply isolation. • EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1, EN61326-3-1 for safety system. • Simplified installation using standard DIN-Rail and plug-in terminal blocks, with or without Power Bus, or customized Termination Boards. GMInternational