Extract from our online catalogue: nero ultrasonic sensors Current to: 2025-01-27 microsonic GmbH / Phoenixseestraße 7 / 44263 Dortmund / Germany / T +49 231 975151-0 / F +49 231 975151-51 / E [email protected] microsonic® is a registered trademark of microsonic GmbH. All rights reserved.

Ultrasonic proximity switch nero in M18 plastic sleeve with 4 detection ranges > Variant with 90° angled head > UL Listed to Canadian and US safety standards > 1 switching output, pnp or npn basis > 4 detection ranges with a measurement range of 20 mm to 1.3 m micro/onic nero ultrasonic sensors

Description nero ultrasonic proximity switches are available in a M18 plastic sleeve. In addition to the axial beam direction variant, there is also a housing variant with a 90° angled head and radial beam direction. The ultrasonic proximity switches detect contactless and reliable objects with four detection ranges from 20 mm to 1.3 m. For the nero sensor family there are 2 output stages and 4 detection ranges available: 1 switching output with pnp or npn switching technology Sensors with switching output have three operating modes:  Single switching point Two-way reflective barrier Window mode...

with a fixed reflector Apply +UB to pin 2 for about 3 seconds Then apply +UB to pin 2 again for about 10 seconds Teach-in of a two-way reflective barrier Place object at the near edge of the window (1) Apply +UB to pin 2 for about 3 seconds Then move the object to the far edge of the window (2) Then apply +UB to pin 2 again for about 1 second Teach-in of an analogue characteristic or a window with two switching points NCC/NOC and rising/falling analogue characteristic curve can also be set via pin 2. One green and one yellow LED indicate the state of the output and support microsonic Teach-in.

scale drawing measuring range design operating mode ultrasonic-specific means of measurement transducer frequency blind zone operating range maximum range resolution reproducibility accuracy proximity switch/reflective mode reflective barrier window mode echo propagation time measurement temperature drift 0.17 %/K electrical data operating voltage UB 10 - 30 V d.c., reverse polarity protection no-load current consumption < 40 mA type of connection 4-pin M12 initiator plug

switching hysteresis switching frequency response time delay prior to availability switching output input 1 Teach-in input ultrasonic transducer max. tightening torque of nuts class of protection to EN 60529 operating temperature storage temperature weight further versions further versions polyurethane foam, epoxy resin with glass contents 1 Nm IP 67 technical features/characteristics temperature compensation controls control input 1 x LED green: working, 1 x LED yellow: switch status UL Listed micro/onic nero ultrasonic sensors

The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features. nero ultrasonic sensors

measuring range design operating mode ultrasonic-specific means of measurement transducer frequency blind zone operating range maximum range resolution reproducibility accuracy proximity switch/reflective mode reflective barrier window mode 90° angular head UL Listed echo propagation time measurement operating voltage UB 10 - 30 V d.c., reverse polarity protection type of connection 4-pin M12 initiator plug

switching hysteresis switching frequency response time delay prior to availability switching output input 1 Teach-in input ultrasonic transducer max. tightening torque of nuts class of protection to EN 60529 operating temperature storage temperature weight polyurethane foam, epoxy resin with glass contents 1 Nm technical features/characteristics temperature compensation controls control input Teach-in no no 1 x LED green: working, 1 x LED yellow: switch status 90° angular head UL Listed micro/onic nero ultrasonic sensors

The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features. nero ultrasonic sensors

scale drawing measuring range design operating mode ultrasonic-specific means of measurement transducer frequency blind zone operating range maximum range resolution reproducibility accuracy proximity switch/reflective mode reflective barrier window mode echo propagation time measurement temperature drift 0.17 %/K electrical data operating voltage UB 10 - 30 V d.c., reverse polarity protection no-load current consumption < 40 mA type of connection 4-pin M12 initiator plug

switching hysteresis switching frequency response time delay prior to availability input 1 Teach-in input ultrasonic transducer max. tightening torque of nuts class of protection to EN 60529 operating temperature storage temperature weight further versions further versions polyurethane foam, epoxy resin with glass contents 1 Nm IP 67 technical features/characteristics temperature compensation controls control input 1 x LED green: working, 1 x LED yellow: switch status UL Listed micro/onic nero ultrasonic sensors

The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features. nero ultrasonic sensors

measuring range design operating mode ultrasonic-specific means of measurement transducer frequency blind zone operating range maximum range resolution reproducibility accuracy proximity switch/reflective mode reflective barrier window mode 90° angular head UL Listed echo propagation time measurement operating voltage UB 10 - 30 V d.c., reverse polarity protection type of connection 4-pin M12 initiator plug

switching hysteresis switching frequency response time delay prior to availability input 1 Teach-in input ultrasonic transducer max. tightening torque of nuts class of protection to EN 60529 operating temperature storage temperature weight polyurethane foam, epoxy resin with glass contents 1 Nm technical features/characteristics temperature compensation controls control input Teach-in no no 1 x LED green: working, 1 x LED yellow: switch status 90° angular head UL Listed micro/onic nero ultrasonic sensors