US 18 M 800 IU-B4 US-M18 Ultrasonic sensors

Di-soric Ultrasonic sensors Industrial Automation - US 18 M 800 IU-B4  US-M18 Ultrasonic sensors

US 18 M 800 IU-B4 US-M18 Ultrasonic sensors

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Description

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Service voltage18 … 30 V DC
No-load current (max.)40 mA (24 V DC)
Inverse polarity protectionyes, except for the analog output PIN2
Short-circuit protectionYes
Insulation voltage endurance500 V
Housing dimensionsM18 x 55 mm
ThreadM18 x 1
Housing length55 mm
Transmission exitaxial
Assembly distance (sensor to sensor)550 mm
Housing materialBrass (nickel-plated)
MaterialEpoxy resin, PUR (Transducer surface)
Weight30 g
Protection classIII, operation on protective low voltage
ApprovalsUL
Operating principleUltrasonic sensor, Ultrasonic barrier
Evaluationdigital, analog
DesignThread
CharacteristicsIO-Link
Parallel operation possibleYes
Operation modesMaster / slave function (synchronization or multiplex operation)
Scope of deliverySensor, 2 x M18 nuts
FunctionsAnalog 0…10V / 4…20mA / 0… 20mA (Pin 2), Teach, Out 1, IO-Link, multiplex, synchronization (PIN 4)
Switching outputPush-pull, 150 mA, NO/NC, switchable
Max. switch current150 mA
Voltage drop (max.)2 V
Analog output0 … 10 V, 4 … 20 mA (0 ... 20 mA IO-Link)
InterfaceIO-Link (V1.1, COM2 (38.4 kBd) Smart Sensor Profile)
Load resistance> 10 KΩ (0 … 10 V) / < 400 Ω (4 … 20 mA / 0 ... 20 mA)
Nominal switching distance (Sn)800 mm
Range80 … 800 mm
Adjustment range80 … 800 mm (Teach in)
Resolution1.0 mm (Adjusted measuring range/4095 (analog output))
Standardized measuring plate200 x 200 mm
Switching hysteresis (max.)2 … 20 mm (Adjustable up to 20 mm via IO-Link)
Reproducibility< 1 mm
Linearity error< 0.5 %
Sensitivity adjustmentRemote teach
DisplayLED 1x green - Status, 1x yellow - Switching output
Measuring frequency100 Hz
Ultrasonic frequency200 kHz
Switching frequency< 5 Hz
Readiness delay (max.)300 ms
Ambient temperature during operation-25 … +70 °C
Temperature drift0.2 %/K (compensated)
Temperature drift< 1 %/Sn (compensated)
Protection typeIP 67
ConnectionConnector, M12, 4-pin
Connection cableVKHM … /4

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