Dwyer德威尔 PLS2-E-1-1 PLS2-E-1-2/3 料位开关-上海茂培供应
Dwyer德威尔 PLS2-E-1-1 PLS2-E-1-2/3 料位开关-上海茂培供应
Service: Dry powder or bulk materials compatible with wetted materials.
Wetted Materials: Paddle: 304 SS;
Exposed shaft: 303 SS;
Shaft seal: NBR;
Process connection: Aluminum.
Temperature Limits: Process: -13 to 176°F (-25 to 80°C);
Ambient: -4 to 140°F (-20 to 60°C).
Pressure Limits: 11.6 psi (0.8 bar).
Power Requirements: Select by model number: 115 VAC, 230 VAC or 24 VDC.
Power Consumption: AC versions: 4 VA; DC version: 2.5 watt.
Enclosure: Aluminum, powder coated.
Enclosure Rating: NEMA 4 (IP66);
Rated for Class II & III, Div. 1, Group E, F, G.
Switch Type: SPDT micro switch.
Electrical Rating: 5 A @ 250 VAC, 3 A @ 30 VDC.
Electric Connections: Screw terminals.
Conduit Connection: 3/4" female NPT.
Process Connection: 1-1/4" male NPT.
Mounting Orientation: Side or top mounting.
Sensitivity: Minimum material density of 6 lb/ft3 (96 kg/m3).
Permitted Mechanical Loading: Standard shaft: 67 lbf (300 N) max;
Optional extension: 22 lbf (100 N) max.
Weight: 2.6 lb (1.2 kg).
Agency Approvals: CE, FM.