Honeywell R7847B1031 self check UV amplifier 3.0/2.0s

Honeywell R7847 B 1031 are dynamic self–monitoring amplifiers operating on the principle of flame rectification. Honeywell R7847B1031 solid-state removable amplifiers, when used with 7800 series relay modules, respond to the flame detector input signals to indicate the presence of a flame. Honeywell R7847B 1031 amplifier technical data: The intensity of the flame signal is in the range from 0 to 5.0 V. They connected to the 7800 relay module via the edge connector of the printed circuit board, configured for its own orientation. Flame signal control sockets for measuring the voltage of the flame signal on the amplifier. Dimensions: width - 91 mm, height - 85mm, thickness - 23mm. Weight: 70 g Ambient temperature: -40 C to +60 C Accessories: 123514A Flame Rectifier simulator. 203659 is an ultraviolet flame simulator.