order no.zws-15/CE/QS
1 x npn 250 mm
measuring range20 - 250 mm
designcuboidal
operating modeproximity switch/reflective mode
reflective barrier
window mode
particularitiessmall cuboidal design
narrow sound field
ultrasonic-specific
means of measurementecho propagation time measurement
transducer frequency380 kHz
blind zone20 mm
operating range150 mm
maximum range250 mm
resolution0.056 mm
reproducibility± 0.15 %
accuracytemperature drift 0.17 %/K
electrical data
operating voltage UB20 - 30 V d.c., reverse polarity protection
voltage ripple± 10 %
no-load current consumption≤ 25 mA
type of connection4-pin M8 initiator plug
outputs
output 1switching output
npn: Imax = 200 mA (-UB+2V)
NOC/NCC adjustable, short-circuit-proof
switching hysteresis2.0 mm
switching frequency25 Hz
response time24 ms
delay prior to availability< 300 ms
inputs
descriptionexternal synchronisation from rectangular signal with a defined pulse width
input 1synchronisation input
housing
materialABS
ultrasonic transducerpolyurethane foam, epoxy resin with glass contents
class of protection to EN 60529IP 67
operating temperature-25°C to +70°C
storage temperature-40°C to +85°C
weight10 g
technical features/characteristics
temperature compensationno
controls1 push-button
scope for settingsTeach-in via push-button
Synchronisationyes
multiplexno
indicators1 x LED green: working, 1 x LED yellow: switch status
particularitiessmall cuboidal design
narrow sound field