Dwyer TDS122 TDS Thermal Flow Switch for Non-Coating Liquids, Adjustable SPDT Output (16 in, 3/4 in, NPT Male)

Drift: 0.5% of setpoint

Weight: 94 g

Compliance: CE

Wire Gauge: 22 AWG

Switch Type: SPDT NO/NC, Selectable

Pressure Type: Gauge

Repeatability: ± 5%

Response Time: 1 to 10 s

Switch Length: 4.5 in

Switch Rating: 60 Vac/60 Vdc @ 1 A

Velocity, Max: 3 ft/s

Velocity, Min: 0.04 ft/s

Pipe Size, Max: 16 in

Pipe Size, Min: 2 in

Supply Voltage: 12 to 36 Vdc

Pressure Limits: Up to 150 psi

Sensor Material: Polypropylene, Polyphenylene Sulfide

Viscosity Range: 1 to 200 cPs

Power Consumption: 50 mA

Supply Power Type: DC

Switch Indication: LED for Flow Status

Repeatability Note: ± 5% of setpoint

Media Compatibility: Alkaline solutions, Dilute Acids, Hydraulic Oil, Light Oil, Oil, Solvents, Water, Water-based fluids

Mounting Orientation: None

Pressure Limits Note: 150 psi (10 bar) @25°C, derated @ 1.667 psi (.113 bar)per °C above 25°C

Electrical Connection: Cable

Process Connection Size: 3/4 in

Process Connection Type: NPT Male

Operating Temperature, Max: 140 °F

Operating Temperature, Min: 32 °F

Datasheet