11-1-11

11Volt Operating Heater, 1-Second Nominal Time Delay, Normally Closed (NC) Hermetically Sealed Thermal Time Delay Relay, utilizing an internal bimetallic contact assembly wrapped with a 11V heating coil filament. Upon heater excitation, thermal expansion forces the contacts to break after an exact 1-second delay tracking loop. It isolates transient initialization surges inside legacy diagnostic instruments and communications gear, housed in a standard clear miniature glass tube envelope layout with an 8-pin round octal or 9-pin miniature base. [1]