Ultrasonic sensor UB300-18GM40-I-V1

General specifications

Sensing range

35 ... 300 mm

Adjustment range

50 ... 300 mm

Dead band

0 ... 35 mm

Standard target plate

100 mm x 100 mm

Transducer frequency

approx. 390 kHz

Response delay

approx. 50 ms

Indicators/operating means

LED green

Power on

LED yellow

solid yellow: object in the evaluation range
yellow, flashing: program function, object detected

LED red

solid red: Error
red, flashing: program function, object not detected

Electrical specifications

Operating voltage

10 ... 30 V DC , ripple 10 %SS

No-load supply current

≤ 20 mA

Input

Input type

1 program input
lower evaluation limit A1: -UB ... +1 V, upper evaluation limit A2: +4 V ... +UB
input impedance: > 4.7 kΩ, pulse duration: ≥ 1 s

Output

Output type

1 analog output 4 ... 20 mA, short-circuit/overload protected

Default setting

evaluation limit A1: 50 mm evaluation limit A2: 300 mm

Resolution

0.4 mm at max. sensing range

Deviation of the characteristic curve

± 1 % of full-scale value

Repeat accuracy

± 0.5 % of full-scale value

Load impedance

0 ... 300 Ohm

Temperature influence

± 1.5 % of full-scale value

Compliance with standards and directives

Standard conformity

Standards

EN IEC 60947-5-2:2020
IEC 60947-5-2:2019
EN 60947-5-7:2003
IEC 60947-5-7:2003

Approvals and certificates

UL approval

cULus Listed, Class 2 Power Source

CCC approval

CCC approval / marking not required for products rated ≤36 V

Ambient conditions

Ambient temperature

-25 ... 70 °C (-13 ... 158 °F)

Storage temperature

-40 ... 85 °C (-40 ... 185 °F)

Mechanical specifications

Connection type

Connector plug M12 x 1 , 4-pin

Degree of protection

IP67

Material

Housing

brass, nickel-plated

Transducer

epoxy resin/hollow glass sphere mixture; foam polyurethane, cover PBT

Mass

25 g

Dimensions

Length

40 mm

Diameter

18 mm