Specifications, Accessories – Banner U-GAGE QT50U Ultrasonic Sensors User Manual

Page 11

Specifications

Sensing Range

200 mm to 8 m (8 in. to 26 ft)

Supply Voltage

10 to 30 V dc (10% maximum ripple); 100 mA max at 10 V, 40 mA

max at 30 V (exclusive of load)

Ultrasonic Frequency

75 kHz burst, rep. rate 96 ms

Supply Protection Circuitry

Protected against reverse polarity and transient overvoltages

Output Protection

Protected against short circuit conditions

Delay at Power-up

1.5 seconds

Output Ratings

150 mA maximum
Off-state leakage current: < 5 μA
Output Saturation NPN: < 200 mV at 10 mA and < 650 mV at 150

mA
Output Saturation PNP: < 1.2 V at 10 mA and < 1.65 V at 150 mA

Output Response Time

100 ms to 1600 ms. See

Configuration

on page 2.

Temperature Effect

Uncompensated: 0.2% of distance/°C
Compensated: 0.02% of distance/°C

Hysteresis

5 mm

Repeatability

1.0 mm

Minimum Window Size

20 mm

Adjustments

Sensing window limits: TEACH-Mode programming of near and far

window limits may be set using the push buttons or remotely via

TEACH input (see

Teaching Minimum and Maximum Limits

on page 5).

Indicators

Green Power On LED: Indicates power is ON
Red Signal LED: Indicates target is within sensing range, and the

condition of the received signal
Teach/Output indicator (bicolor Amber/Red):

Amber – Target is within taught limits
OFF – Target is outside taught window limits
Red – Sensor is in TEACH mode

Remote TEACH

To Teach: Connect gray or yellow wire to 0 to +2 V dc; impedance 12

kΩ

Construction

Transducer: Ceramic/Epoxy composite
Housing: ABS/Polycarbonate
Membrane Switch: Polyester
Lightpipes: Acrylic

Operating Conditions

Temperature: −20 °C to +70 °C (−4 °F to +158 °F)
Humidity: 100% maximum relative humidity

Connections

2 m (6.5 ft) or 9 m (30 ft) shielded 5-conductor (with drain) PVC

jacketed attached cable or 5-pin Euro-style quick-disconnect or 5-pin

Mini-style quick-disconnect

Environmental Rating

Leakproof design is rated IEC IP67; NEMA 6P

Vibration and Mechanical Shock

All models meet Mil Std. 202F requirements. Method 201A (vibration:

10 to 60 Hz max., double amplitude 0.06 in, maximum acceleration

10G). Also meets IEC 947-5-2 requirements: 30G 11 ms duration, half

sine wave

Temperature Warmup Drift

Less than 0.8% of sensing distance upon power-up with Temperature

Compensation enabled (see

DIP Switch Selectable Functions

on page 2)

Application Notes

Objects passing inside the specified near limit (200 mm) may produce

a false response.

Certifications

Accessories

5-Pin Mini-Style Cordsets with Shield

Model

Length

Style

Dimensions

Pinout (Female)

MBCC2-506

1.83 m (6 ft)

Straight

7/8-16UN-2B

ø 28 mm max.

(1.1")

61 mm max.

(2.4")

1 = Brown

2 = White

3 = Blue

4 = Black

5 = Yellow

MBCC2-515

4.57 m (15 ft)

MBCC2-530

9.14 m (30 ft)

U-GAGE QT50UDB Series Sensors with Dual-Discrete Outputs

P/N 110112 Rev. B