Diffuse photoelectric sensor ODP1-18.20.FKT

Sn=300mm, NPN/NO+NC, 9-36VDC, 250mA, M18x65mm

Price 32.55 EUR no VAT

The ODP1-18.20.FKT diffuse infrared photoelectric sensor for direct current consists of a receiver and transmitter which are located in a cylindrical plastic housing M18x65mm. The output of the sensor is NPN type with one normally open and one normally closed contact. The maximum distance of operation of the diffuse photoelectric sensor is 300mm. The optoelectronic sensor ends with a 4-wire PVC connecting cable with a length of 2m and has an LED indicator showing the output state of the optical sensor. The sensor is protected against incorrect cable connection, current overload and short circuit of the outputs.

Application and operating principle

The M18 presented diffuse photoelectric sensor serves to switch direct current circuits. The sensor emits modulated ray of light, which is reflected by the passing (coming near) object and returns back to the sensor. When an object passes in front of the sensor active surface its output switches from one state to another. Nominal switching distance of the sensor is measured by the help of white cardboard with size 100x100 mm. When there is object in front of the sensor, the output indicator is on. The sensor has a potentiometer for adjusting the maximum action distance Sn.

TECHNICAL PARAMETERS

Operating distance, Sn 0...300 mm
Supply voltage, Us 9…36 VDC (Ripple ±10 %)
Residual voltage (max), Ures 0,8 V (I = 250 mA)
Load current (max), Iout 250 mА
Protection of output (scanning), Iprot 350 mA (25°С)
Current consumption, Is 10 mA
Switching frequency (max), fo 150 Hz
Spectrum area of operating 850…950 nm
Operating ambient illumination 10’000 Lx
Operating temperature range, Tamb -25°…+70° C
Degree of protection IP54
Light output indicator LED
Connection cable 4x0.25 mm², L=2 m, PVC
Overall dimensions M18x1, L=65 mm
Housing - plastic PVC

Scheme of connection

OUTPUT CHARACTERISTICS

Overall dimensions (mm)

Overall dimensions of M18 diffuse optical sensor

Short description

The M18 diffuse optoelectronic sensor is used in industrial systems, as electronic automation equipment for switching at 3-wire and 4-wire electrical circuits of direct current. When an object passes in front of the active part of the optical sensor, its output switches. The diffuse photoelectric sensor there is a longer period of work due to contactless switching of the electrical circuits in which is included.

TYPE PARAMETERS OF DIFFUSE PHOTOELECTRIC SENSORS M18, DC

TYPE OUTPUT FUNCTION
ODP1-18.10.FKTPNP / NO + NC
ODP1-18.20.FKTNPN / NO + NC