SENSOR; MODIFIER: ZERO SPEED; MANUFACTURER NAME: AECO; DESIGNATION CODE: CRTP30; EQUIPMENT FROM WHICH IT IS PART: DUST COLLECTORS;, ADDITIONAL FEATURES: SERIAL MODEL: CRTP, TYPE SWITCH, TIME DELAY:, 10-14S, TYPE CONTACT: RELELE DRY SPDT TYPE C, RAN, G DYNAMIC: 6 TO 12 PULSES PER MINUTE, MAXIMUM 3000 PULSES, TEMPERATURE OPERATION:, -40 ° TO 60 ° C, BODY MATERIAL GASKET: ALUMINUM NEO, PR ENO, MATERIAL BOX: EPOXY COATED ALUMINUM, IP67 PROTECTION, PROCESS WHERE, USA: COTTAGE HANDLING MATERIALS UNDERGROUND MINE