Asenware AW-EXAN-X Exproof Fire Hydrant Button

AW-EXAN-X is a fire hydrant button with an Ex d IIC T6 flame-proof housing for explosive atmospheres; its function is not to give manual alarm, but when pressed to activate the fire pump and transmit status information to the panel. The device has two passive normally open contacts: OUT-1 (0.5A) for panel signal, OUT-2 (7A) for pump activation circuit. It operates with DC24V, is in IP65 protection class; it can be used in the temperature range of -20°C…+50°C, at condensation-free relative humidity ≤%95 and 80-110 kPa atmospheric pressure. Green LED lights in normal standby, red LED in alarm condition and the button is self-locking and returned to initial position with a key. Cable gland external dimension is G20, weight is 1 kg; certification is done according to GB3836-2000 series and in the same series the manual alarm function is assumed by AW-EXAN-S.