An optically coupled isolator guaranteed to withstand up to 10kV DC between input and output sections is available from Pacer Components. The series includes a direct equivalent to the obsolete Refac OPL 1264A.
There are four models available, offering current transfer ratios of between 25% and 100%. All electriclal parameters are 100% tested and specifications are guaranteed to within a 0.65% Approved Quality Level. The devices are BASEEFA certified.
Pacer Components Tel: 0118 984 5280