1-800-663-4209 | Welcome to our new website, found an issue or bug? Please report it here
TFLS-W11SR1
Tuning fork level switch, no probe extension.

Added to Your Shopping Cart
Configuration complete.
Please add to cart to keep it or exit the configuration
Please add to cart to keep it or exit the configuration
Failed to Save Configurations, Click on Configure Button Start Again
Product Specs
<< See all Product ModelsBrand |
![]() |
Bulk Solid Density Min | 1.8 lb/ft³ |
Electrical Connection | 3/4 in NPT female Conduit with Screw Terminal block |
Electrical Rating | 5 A @ 230 Vac |
Enclosure Ratings | IP66, NEMA Type 4X, Weatherproof |
LED Indicators | External: Red LED; Internal: Green and Red LED’s |
Materials | Aluminum |
Materials, Wetted | 316 Stainless Steel, Stainless Steel |
Media Compatibility | Dry Powder |
Operating Temperature, Max | 140 °F |
Operating Temperature, Min | -4 °F |
Particle Size, Max | 0.4 in |
Power Consumption | 4 VA |
Pressure Limits | Up to 145 psi |
Pressure Type | Gauge |
Probe Length | 0 in |
Process Connection Size | 1 1/2 in |
Process Connection Type | NPT Male |
Process Temperature, Max | 176 °F |
Process Temperature, Min | -4 °F |
Response Time Note | Max Covered Probe: 2 s; Uncovered Probe: 3 to 7 s |
Supply Power Note | 90 to 265 Vac, 50/60 Hz; 24 Vdc |
Supply Power Type | AC/DC |
Supply Voltage | 90 to 265 Vac |
Switch Type | SPDT NO/NC, Selectable |
Time Delay | 2 to 20 s |
Time Delay Note | Separate settings for covering and uncovering the probe. Adjustable from 2 to 20 s |
Weight | 5.5 lb |
See All Specs |
PDFs & Manuals
Accessories
Show Ratings & Reviews