The Flowline EchoSwitch LU77 ultrasonic level controller provides non-contact switching up to 9.8' (3m) with a built-in SPDT relay for direct pump or valve control. Its PVDF transducer and NEMA 4X housing handle corrosive liquids, while push-button and WebCal configuration options simplify commissioning for day tank, waste sump, and process applications.

Specifications

• SKU: LU77-5004
• Configuration: SPDT Relay, 9.8' Range, 2" NPT
• Mount: 2" NPT
• Range: 9.8' (3m)
• Technology: Ultrasonic

Commercial Industrial Supply is an authorized Flowline distributor offering expert application support, competitive pricing, and fast shipping on all Flowline level instruments.