Sensors & Transducers – Mouser Vietnam

QT50U 8m Chemically Resistant Ultrasonic Sensors

Banner Engineering QT50U 8m Chemically Resistant Ultrasonic Sensors feature an extended sensing range of up to 8m. The QT50U series features an ultrasonic dead zone of only 2.5% of the total range, which is 75% lower than comparable sensors. These Banner ultrasonic sensors are available in analog or discrete DC models and AC/DC universal voltage models with an electromechanical relay output. The chemically resistant models are available with a Teflon coating to protect the transducer.

Results 30

Applied categories

Types of Sensors & Transducers

List Images

Search within results

Selection options

Select action

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Distance Sensors - Industrial QT50U Universal Voltage Fill-Level Series: Proximit; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 5-pin Mini-Style Integral QD QT50UVR3FQ Banner Engineering 1: $936.91 2In Stock	Mfr. Part # QT50UVR3FQ Mouser Part # 778-QT50UVR3FQ	Banner Engineering	Distance Sensors - Industrial QT50U Universal Voltage Fill-Level Series: Proximit; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 5-pin Mini-Style Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	2In Stock	$936.91	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 2 m (6.5 ft) Cable QT50UVR3W Banner Engineering 1: $921.19 2In Stock	Mfr. Part # QT50UVR3W Mouser Part # 778-QT50UVR3W	Banner Engineering	Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	2In Stock	$921.19	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 9 m (30 ft) Cable QT50UDB W/30 Banner Engineering 1: $1,127.97 1In Stock	Mfr. Part # QT50UDB W/30 Mouser Part # 778-QT50UDBW/30	Banner Engineering	Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 9 m (30 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	1In Stock	$1,127.97	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Analog Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin Mini-Style Integral QD QT50ULBQ Banner Engineering 1: $991.59 1In Stock	Mfr. Part # QT50ULBQ Mouser Part # 778-QT50ULBQ	Banner Engineering	Proximity Sensors - Industrial QT50U Analog Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin Mini-Style Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	1In Stock	$991.59	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 2 m (6.5 ft) Cable QT50UDB Banner Engineering 1: $996.00 3In Stock	Mfr. Part # QT50UDB Mouser Part # 778-QT50UDB	Banner Engineering	Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	3In Stock	$996.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Analog Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin M12 Integral QD QT50ULBQ6 Banner Engineering 1: $984.00 6In Stock 10Expected 11/23/2026	Mfr. Part # QT50ULBQ6 Mouser Part # 778-QT50ULBQ6	Banner Engineering	Proximity Sensors - Industrial QT50U Analog Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin M12 Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	6In Stock 10Expected 11/23/2026	$984.00	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 5-pin Mini-Style Integral QD QT50UDBQ Banner Engineering 1: $943.96 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UDBQ Mouser Part # 778-QT50UDBQ	Banner Engineering	Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 5-pin Mini-Style Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$943.96	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 5-pin M12 Integral QD QT50UDBQ6 Banner Engineering 1: $912.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UDBQ6 Mouser Part # 778-QT50UDBQ6	Banner Engineering	Distance Sensors - Industrial QT50U Dual-Discrete Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 5-pin M12 Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$912.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Dual-Discrete Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 5-pin M12 Integral QD QT50UDBQ6-CRFV Banner Engineering 1: $1,395.11 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UDBQ6-CRFV Mouser Part # 778-QT50UDBQ6-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Dual-Discrete Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 5-pin M12 Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,395.11	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Analog Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 2 m (6.5 ft) Cable QT50ULB Banner Engineering 1: $984.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50ULB Mouser Part # 778-QT50ULB	Banner Engineering	Proximity Sensors - Industrial QT50U Analog Series: Proximity Mode; Range: 200 mm - 8 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$984.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 2 m (6.5 ft) Cable QT50ULB-CRFV Banner Engineering 1: $1,449.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50ULB-CRFV Mouser Part # 778-QT50ULB-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,449.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 9 m (30 ft) Cable QT50ULB-CRFV W/30 Banner Engineering 1: $1,751.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50ULB-CRFV W/30 Mouser Part # 778-QT50ULB-CRFVW/30	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 9 m (30 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,751.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Analog Series: Proximity M; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin Mini-style Integral QD QT50ULBQ-CRFV Banner Engineering 1: $1,449.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50ULBQ-CRFV Mouser Part # 778-QT50ULBQ-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Analog Series: Proximity M; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin Mini-style Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,449.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Analog Series: Proximity M; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin M12 Integral QD QT50ULBQ6-CRFV Banner Engineering 1: $1,449.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50ULBQ6-CRFV Mouser Part # 778-QT50ULBQ6-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Analog Series: Proximity M; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: Analog: 0-10 V or 4-20 mA; 5-pin M12 Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,449.00	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 2 m (6.5 ft) Cable QT50UVR3F Banner Engineering 1: $970.31 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3F Mouser Part # 778-QT50UVR3F	Banner Engineering	Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$970.31	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Series: Proximity Mode; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 2 m (6.5 ft) Cable QT50UVR3F-CRFV Banner Engineering 1: $1,385.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3F-CRFV Mouser Part # 778-QT50UVR3F-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Series: Proximity Mode; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,385.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Fill-Level Series: Proximity; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; Mini 5-pin Quick Disconnect QT50UVR3FQ-CRFV Banner Engineering 1: $1,434.09 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3FQ-CRFV Mouser Part # 778-QT50UVR3FQ-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Fill-Level Series: Proximity; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; Mini 5-pin Quick Disconnect Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,434.09	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Universal Voltage Fill-Level Series: Proximity; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; Micro 5-pin QD QT50UVR3FQ1 Banner Engineering 1: $964.49 Lead-Time 3 Weeks	Mfr. Part # QT50UVR3FQ1 Mouser Part # 778-QT50UVR3FQ1	Banner Engineering	Distance Sensors - Industrial QT50U Universal Voltage Fill-Level Series: Proximity; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; Micro 5-pin QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Lead-Time 3 Weeks	$964.49	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Series: Proximity Mode; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 9 m (30 ft) Cable QT50UVR3W-CRFV W/30 Banner Engineering 1: $1,678.00 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3W-CRFV W/30 Mouser Part # 778-QT50UVR3WCRFVW30	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Series: Proximity Mode; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 9 m (30 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,678.00	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 5-pin Mini-Style Integral QD QT50UVR3WQ Banner Engineering 1: $925.32 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3WQ Mouser Part # 778-QT50UVR3WQ	Banner Engineering	Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 5-pin Mini-Style Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$925.32	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Series: Proximity Mode; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 - 250 V dc; Output: SPDT electromechanical relay; 5-pin Mini Integral QD QT50UVR3WQ-CRFV Banner Engineering 1: $1,415.30 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3WQ-CRFV Mouser Part # 778-QT50UVR3WQ-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Universal Voltage Series: Proximity Mode; Range: 200 mm - 6 m; Input: 85-264 V ac 50/60 Hz/48 - 250 V dc; Output: SPDT electromechanical relay; 5-pin Mini Integral QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,415.30	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 5-pin MICRO-Style QD QT50UVR3WQ1 Banner Engineering 1: $994.86 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3WQ1 Mouser Part # 778-QT50UVR3WQ1	Banner Engineering	Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 5-pin MICRO-Style QD Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$994.86	Min.: 1 Mult.: 1
Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 9 m (30 ft) Cable QT50UVR3W W/30 Banner Engineering 1: $1,172.57 Non-Stocked Lead-Time 3 Weeks	Mfr. Part # QT50UVR3W W/30 Mouser Part # 778-QT50UVR3WW/30	Banner Engineering	Distance Sensors - Industrial QT50U Universal Voltage Series: Proximity Mode; Range: 200 mm - 8 m; Input: 85-264 V ac 50/60 Hz/48 to 250 V dc; Output: SPDT electromechanical relay; 9 m (30 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked Lead-Time 3 Weeks	$1,172.57	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Dual-Discrete Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 2 m (6.5 ft) Cable QT50UDB-CRFV Banner Engineering 1: $1,292.00 Non-Stocked	Mfr. Part # QT50UDB-CRFV Mouser Part # 778-QT50UDB-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Dual-Discrete Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; 2 m (6.5 ft) Cable Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked	$1,292.00	Min.: 1 Mult.: 1
Proximity Sensors - Industrial QT50U Chemical Resistant Dual-Discrete Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; Mini 5-pin Quick Disconnect QT50UDBQ-CRFV Banner Engineering 1: $1,206.00 Non-Stocked	Mfr. Part # QT50UDBQ-CRFV Mouser Part # 778-QT50UDBQ-CRFV	Banner Engineering	Proximity Sensors - Industrial QT50U Chemical Resistant Dual-Discrete Series: Proximity Mode; Range: 200 mm - 6 m; Input: 10-30 V dc; Outputs: 2 Discrete NPN or PNP; Mini 5-pin Quick Disconnect Learn More about Banner Engineering banner qt50u ultrasonic sensors	Datasheet	Non-Stocked	$1,206.00	Min.: 1 Mult.: 1