Distance Sensors
Distance sensors transmit light onto an object or reflector and evaluate the reflected beam of light. In the process they transform the distance thus determined into a proportional electrical signal

DME 2000
Accessories reflectors
Ambient temperature -10 °C … +45 °C
Analog output 0 … 20 mA / 4 … 20 mA
Connection type connector socket
Dimensions (W x H x D in mm) 54 x 105 x 138
Protection category 65
Range (mm) 100 ... 13000
Resolution (mm) 1 / 10000
Supply voltage DC 18 … 30 V
Switching outputs PNP Q1, Q2, QP, QS
Type of light laser ; red ; class 2
Remarks Excellent measurement accuracy and reproducibility thanks to time-of-flight measurement

Simple adjustment using visible red light

Freely programmable parameters

RS 232 serial interface

DME 3000
Accessories reflectors
Ambient temperature -10°C … +45°C
Connection type connector socket
Dimensions (W x H x D in mm) 54 x 105 x 138
Protection category 65
Protection category 65
Range (m) up to 500
Resolution (mm) 0,125
Supply voltage DC 18 … 30 V
Switching outputs B (NPN/PNP)
Type of light red light ; laser protection class 2
Remarks Exellent measurement accuracy and reproducibility thanks to time-of-flight measurement

Simple adjustment using visible red light

Easy handling due to programmable parameter

OD
Ambient temperature 0°C...+40°C
Approvals CE, UR
Dimensions (W x H x D in mm) 24x60x50
Protection category 67
Range (mm) 20...400
Supply voltage DC 12...24 V
Switching outputs PNP/NPN
Type of light Red light
Remarks Adjustment and calibration with teach-in

Laser and LED models

Blanking input for synchronisation for demanding measurement tasks

WTA 24
Ambient temperature -10°C … +55°C
Analog output 4 … 20 mA
Connection type connector socket
Dimensions (W x H x D in mm) 27 x 88 x 65
Protection category 67
Range (scanning mode) in mm 250 ... 350 / 600 ... 1200 / 1000 … 3000 / 100 ... 500
Resolution (mm) 1,25 / 9 / 50 (18% remission)
Supply voltage DC 12 … 30 V
Switching frequency (Hz) 100 / 10 / 5
Switching outputs PNP Q1, Q2, invertible
Type of light infra-red light
Remarks Analogue + digital output

High resolution

Switching outputs adjustable using simple teach-in

Compact housing

Insensitive to ambient light