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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.

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Part #

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: 768.34 CHF
19In Stock

Mfr. Part No.
QT50ULBQ6

Mouser Part No
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

Datasheet

19In Stock

768.34 CHF

Min.: 1
Mult.: 1

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: 732.66 CHF
2In Stock

Mfr. Part No.
QT50UVR3FQ

Mouser Part No
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

Datasheet

2In Stock

732.66 CHF

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: 882.52 CHF
1In Stock Restricted Availability

Mfr. Part No.
QT50UDB W/30

Mouser Part No
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

Datasheet

1In Stock

882.52 CHF

Min.: 1
Mult.: 1

Restricted Availability

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: 895.21 CHF
1In Stock

Mfr. Part No.
QT50UVR3W W/30

Mouser Part No
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

Datasheet

1In Stock

895.21 CHF

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: 780.23 CHF
1In Stock

Mfr. Part No.
QT50ULBQ

Mouser Part No
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

Datasheet

1In Stock

780.23 CHF

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: 732.66 CHF
2In Stock

Mfr. Part No.
QT50UVR3W

Mouser Part No
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

Datasheet

2In Stock

732.66 CHF

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: 732.66 CHF
1In Stock

Mfr. Part No.
QT50UVR3WQ1

Mouser Part No
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

Datasheet

1In Stock

732.66 CHF

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: 723.14 CHF
4Expected 17/08/2026

Mfr. Part No.
QT50UDB

Mouser Part No
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

Datasheet

4Expected 17/08/2026

723.14 CHF

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: 723.14 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UDBQ

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

723.14 CHF

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: 723.14 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UDBQ6

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

723.14 CHF

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: 1 092.64 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UDBQ6-CRFV

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 092.64 CHF

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: 780.23 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50ULB

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

780.23 CHF

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: 1 148.94 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50ULB-CRFV

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 148.94 CHF

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: 1 388.40 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50ULB-CRFV W/30

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 388.40 CHF

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: 1 148.94 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50ULBQ-CRFV

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 148.94 CHF

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: 1 148.94 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50ULBQ6-CRFV

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 148.94 CHF

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: 769.38 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UVR3F

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

769.38 CHF

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: 1 098.19 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UVR3F-CRFV

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 098.19 CHF

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: 1 098.19 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UVR3FQ-CRFV

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 098.19 CHF

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: 732.66 CHF
Lead-Time 3 Weeks

Mfr. Part No.
QT50UVR3FQ1

Mouser Part No
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

Datasheet

Lead-Time 3 Weeks

732.66 CHF

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: 1 330.52 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UVR3W-CRFV W/30

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 330.52 CHF

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: 732.66 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UVR3WQ

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

732.66 CHF

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: 1 098.19 CHF
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
QT50UVR3WQ-CRFV

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 3 Weeks

1 098.19 CHF

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: 1 024.45 CHF
Non-Stocked

Mfr. Part No.
QT50UDB-CRFV

Mouser Part No
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

Datasheet

Non-Stocked

1 024.45 CHF

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: 956.26 CHF
Non-Stocked

Mfr. Part No.
QT50UDBQ-CRFV

Mouser Part No
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

Datasheet

Non-Stocked

956.26 CHF

Min.: 1
Mult.: 1