产品名称: TFLS型 音叉料位开关 产品型号: TFLS
非常适用于低密度物料
特别适用于轻物料,低导率物料
Service: Dry powder or bulk materials compatible with wetted materials. Can detect bulk materials submerged in liquid. Sensitivity: Minimum bulk density of 1.8 lb/ft3 (30 g/l), maximum particle size 0.4 in (10 mm). Wetted Materials: 316 SS. Temperature Limits: Ambient: -4 to 140°F (-20 to 60°C). Process: -4 to 176°F (-20 to 80°C). Pressure Limit: 145 psig (10 bar). Power Requirement: 90 to 265 VAC, 50/60 Hz; 24 VDC. Power Consumption: 4 VA. Enclosure: Aluminum, powder coated. Enclosure Rating: Weatherproof, NEMA 4X. Switch Type: SPDT. Electrical Rating: 5A @ 230 VAC. Electric Connections: Screw terminals. Conduit Connection: 3/4˝ female NPT. Process Connection: 1-1/2˝ male NPT. Weight: 5.5 lbs. (2.5 kg). Indication Lights: External: red LED; Internal: green and red LED’s. Sensing Delay: (Maximum) covered probe: 2 seconds; uncovered probe: 3 to 7 seconds. Time Delay: Separate settings for covering and uncovering the probe. Adjustable from 2 to 20 seconds |