Rope Type RF Admittance Level Switch (Deep Silos)

Made in India 100% Tested & Calibrated

Model: RFLS-300SR

The RFLS-300SR is a flexible rope-probe RF admittance level switch engineered for tall storage silos, deep bunkers, and grain elevators up to 25 meters. The heavy-duty stainless steel wire rope probe withstands high tensile pulling forces exerted by falling bulk materials.

Deep Silos up to 25m Flexible SS Wire Rope High Tensile Strength Active Shield Coat-Guard

Request Fast Quote Catalog Manual

Applications & Suitability

Tall Storage Silos: High and low level switching in tall silos storing cement, fly ash, grains, and plastic pellets.

Grain Elevators & Bunkers: Level monitoring in deep coal bunkers, clinker silos, and food grain elevators.

Mining & Aggregates: Withstands falling rock forces in ore bins and crushed stone storage.

The RFLS-300SR is a reliable, maintenance-free level measurement solution for industrial process automation.

Model	RFLS-300SR
Application Media	Bulk Solids, Grains, Fly Ash, Cement, Ore in Deep Silos
Probe Type	Heavy-Duty Flexible SS316 Wire Rope with Weight
Probe Length	1 meter to 25 meters (Customizable)
Tensile Strength	> 2500 kg breaking load
Power Supply	Universal 15-80V DC & 15-260V AC
Output	2 DPDT Relays (5A @ 230V AC)
Process Temperature	-20°C to +200°C
Enclosure	Cast Aluminium Weatherproof IP66 / Flameproof Exd
Process Connection	2" / 3" / 4" Flanged or 2" BSP Threaded

Rope Type RF Admittance Level Switch (Deep Silos)

Applications & Suitability

Features & Benefits

Working Principle of Rope Type RF Admittance Level Switch (Deep Silos)

Technical Specifications - RFLS-300SR