COMMAND AND SIGNAL UNITS
Command and signal units suitable for hazardous area Zone 1 & Zone 21 & mines
Ex db / Ex tb – IP66
Command and signal unit series RS/RX are electrical device such as push button, pilot light, emergency mushroom push button, rotary switch, etc suitable for electrical junction boxes installed in classified harzdous area Zone 1 & Zone 21.
RX and RS series are similar expect the fact that RX series can be installed on e.j.b. with internal volume less than 2dm³ such as our product PBA or LCS. RS series can be installed on any electrical junction box with volume greater than 2dm³ but lower than 160,6dm³ for gas group IIB and IIB+H2 and 62,9dm³ for gas group IIC. Both the series are made using different type of material but main parts are in nickel plated brass or in Stainless Steel AISI 316L (series RXI / RSI). Dimension of threads can be from M10x1.5 up to M32x1.5 and max range of operating temperature is from -60°C up to 180°C.