The RKA hinged switch is intended for firing ignition circuits and for checking their resistances. It is built into a two-part casing of insulating material (bakelite). It is located in a bag that serves to protect and carry it. It is not necessary to remove the igniter from the bag to carry out the firing, just open the lid. The principle of the function is to charge the capacitor bank with voltage from the hand generator. After reaching the light of the control bulb, the igniter is charged and ready to fire. Firing is performed by pressing the button in the FIRE position. The connection terminals of the ignition circuit are located on the right side of the ignition. The red terminal is also used to discharge the capacitors. Nominal igniter voltage: 1000 V Total energy: 4 Ws -10% Maximum resistance of series connected circuit: 700 ohms Minimum ignition circuit resistance: 2 ohms Measuring range of the ohmmeter 0 to 500 ohms Dimensions: 200 x 118 x 76 mm Weight: 2.1 kg
Source: own collection, Instruction book for the detonator
Roznetnica v polohe MĚŘENÍ
Roznetnica v polohe ROZNĚT
Pohľad na svorky
Inštrukčná knižka a diagram pre určenie roznetných okruhov
URL : https://www.valka.cz/CZK-RKA-Kondenzatorova-roznetnice-t108186#384374
Version : 0
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